332354 + Interview Questions in Secondary School in Math Page 415 InterviewSolution

20701.	Гуbege .in 6 day22launche1fortbe calle*Project WorkTake a chart paper and write a number, say, 473.89 and following questions on it. Now, rearrange its digits andfwritethe decimal point to find your answer. Use each digit in every answer. If your answer is less than 1, be sure toplace a 0 in the ones place.What number am I?(1) I am the number nearest to 90.(ii) I am the smallest number larger than 800.(iii) I am the largest number smaller than 80.(iv) I am the smallest number.
Answer» ANSWER: Step-by-step EXPLANATION: CHAPRI

20701.

Гуbege .in 6 day22launche1fortbe calle*Project WorkTake a chart paper and write a number, say, 473.89 and following questions on it. Now, rearrange its digits andfwritethe decimal point to find your answer. Use each digit in every answer. If your answer is less than 1, be sure toplace a 0 in the ones place.What number am I?(1) I am the number nearest to 90.(ii) I am the smallest number larger than 800.(iii) I am the largest number smaller than 80.(iv) I am the smallest number.

Answer»

ANSWER:

Step-by-step EXPLANATION:

CHAPRI

Discussion

20702.	I am awesome as alwaysthanks for wlcm
Answer» ANSWER: wow bro u are on GENIOUS. good JOB I don't know when I GO on it

20702.

I am awesome as alwaysthanks for wlcm

Answer»

ANSWER:

wow bro u are on GENIOUS. good JOB I don't know when I GO on it

Discussion

20703.	What is corrosion ?
Answer» Answer: Dont leave please :( Though am not you flend, am saying, please dont mind Step-by-step explanation: $\large \mathfrak \fcolorbox{red}{red}{ \fcolorbox{yellow}{yellow}{ \fcolorbox{green}{green}{ \fcolorbox{blue}{blue}{ \fcolorbox{indig}{indigo}{ \fcolorbox{violet}{violet}{ \fcolorbox{white}{white}{ \blue{ <klux>CORROSION</klux>} }}}}}}}$ Corrosion is a natural process that converts a refined metal into a more chemically stable FORM such as OXIDE, hydroxide, CARBONATE or sulfide. It is the gradual destruction of MATERIALS by chemical and/or electrochemical reaction with their environment

20703.

What is corrosion ?

Answer»

Answer:

Dont leave please :(

Though am not you flend, am saying, please dont mind

Step-by-step explanation:

$\large \mathfrak \fcolorbox{red}{red}{ \fcolorbox{yellow}{yellow}{ \fcolorbox{green}{green}{ \fcolorbox{blue}{blue}{ \fcolorbox{indig}{indigo}{ \fcolorbox{violet}{violet}{ \fcolorbox{white}{white}{ \blue{ <klux>CORROSION</klux>} }}}}}}}$

Corrosion is a natural process that converts a refined metal into a more chemically stable FORM such as OXIDE, hydroxide, CARBONATE or sulfide. It is the gradual destruction of MATERIALS by chemical and/or electrochemical reaction with their environment

Discussion

20704.	Look carefully at the commas between periods and then write the number name for the following29,568,194
Answer» Answer: twenty NINE million, five HUNDRED and sixty EIGHT THOUSAND, one hundred and ninety FOUR is the number name for the above given number

20704.

Look carefully at the commas between periods and then write the number name for the following29,568,194

Answer»

Answer:

twenty NINE million, five HUNDRED and sixty EIGHT THOUSAND, one hundred and ninety FOUR

is the number name for the above given number

Discussion

20705.	7. By what number should 3 be multiplied so the the product may be equal to 3?
Answer» ANSWER: PLS MARK me has BRAINLIST pls Mark me has brainlist pls Mark me has brainlist pls Mark me has brainlist

20705.

7. By what number should 3 be multiplied so the the product may be equal to 3?

Answer»

ANSWER:

PLS MARK me has BRAINLIST pls Mark me has brainlist pls Mark me has brainlist pls Mark me has brainlist

Discussion

20706.	(iv) D = {x : x is a prime number which is divisor of 60}
Answer» Answer: The last soldier to LEAVE Afghanistan on the DAY the U.S. concluded its 20-year war has been identified as Major General Chris Donahue, commander of the U.S. Army 82nd AIRBORNE Division, XVIII Airborne Corps. Donahue was one of the COMMANDERS on the ground leading the evacuation mission. General Kenneth F. McKenzie, the commander of the U.S. Central Command, said Monday that the last U.S. aircraft left Afghanistan on August 30 at 3:29 p.m. ET, or 11:59 p.m. in KABUL.

20706.

(iv) D = {x : x is a prime number which is divisor of 60}

Answer»

Answer:

The last soldier to LEAVE Afghanistan on the DAY the U.S. concluded its 20-year war has been identified as Major General Chris Donahue, commander of the U.S. Army 82nd AIRBORNE Division, XVIII Airborne Corps. Donahue was one of the COMMANDERS on the ground leading the evacuation mission.

General Kenneth F. McKenzie, the commander of the U.S. Central Command, said Monday that the last U.S. aircraft left Afghanistan on August 30 at 3:29 p.m. ET, or 11:59 p.m. in KABUL.

Discussion

20707.	Two numbers are in the ratio 20:26 if the difference between the number is 96 find the number.please friends help me today my exam please
Answer» Answer: 320 and 416 PLEASE MAKE me BRAINLIST

20707.

Two numbers are in the ratio 20:26 if the difference between the number is 96 find the number.please friends help me today my exam please

Answer»

Answer:

320 and 416 PLEASE MAKE me BRAINLIST

Discussion

20708.	guys please follow her hey nice Nicy....HAVE PERFECT MORNING then....Hey yah And Mee to take care wear mask carefully..Mmm...Hey CFS are u there mI bgh na 12.30 la zople aani 6.30 la uthale
Answer» ANSWER: Okie I will FOLLOW her DEAR ARMY don't worry Step-by-step EXPLANATION: ≧ω≦

20708.

guys please follow her hey nice Nicy....HAVE PERFECT MORNING then....Hey yah And Mee to take care wear mask carefully..Mmm...Hey CFS are u there mI bgh na 12.30 la zople aani 6.30 la uthale

Answer»

ANSWER:

Okie I will FOLLOW her DEAR ARMY don't worry

Step-by-step EXPLANATION:

≧ω≦

Discussion

20709.	Find the missing number in the figure
Answer» ANSWER: 32 Step-by-step explanation: PLZ thank my answer and MARK me as a brainilist

20709.

Find the missing number in the figure

Answer»

ANSWER:

32

Step-by-step explanation:

PLZ thank my answer and MARK me as a brainilist

Discussion

20710.	Question 4: Find the products of the following:- a. (-21)*(-10) (9) b. (-24)x(x(-8 DE SECTION B
Answer» ANSWER: $( - 21) \times ( - 10)(9) \\ - \times - = + \\ \\ 210 \times 9 \\ + 1890$ I said only for a not for B Because, For b write the full question Step-by-step explanation: HOPE you UNDERSTAND *PLEASE mark* *me as* *brainlist*

20710.

Question 4: Find the products of the following:- a. (-21)*(-10) (9) b. (-24)x(x(-8 DE SECTION B

Answer»

ANSWER:

$( - 21) \times ( - 10)(9) \\ - \times - = + \\ \\ 210 \times 9 \\ + 1890$

I said only for a not for B

Because,

For b write the full question

Step-by-step explanation:

HOPE you UNDERSTAND

PLEASE mark me as brainlist

Discussion

20711.	Solve: 3y-7=10 step by step plz
Answer» QUESTION $\\ \\$ Solve: 3y-7=10 $\\ \\$ Solution $\\ \\$ ______________________________________ ______________________________________ $\tt⟼3y - 7 = 10 \\$ $\tt⟼3y = 10 + 7 \\$ $\tt⟼3y = 17 \\$ $\tt⟼ y = \frac{17}{<klux>3</klux>} \\$ VERIFICATION $\\$ $\tt⟼3( \frac{17}{3} ) = 10 + 7 \\$ Cancell 3 with 3. $\tt⟼17 = 10 + 7 \\$ $\tt⟼17 = 17 \\$ $\tt{lhs \: = rhs} \\$ $\tt{hence \: \: verified}$ ______________________________________ ______________________________________ the VALUE of y is 17/3 Hope it's HELPFUL!!

20711.

Solve: 3y-7=10 step by step plz

Answer»

QUESTION

$\\ \\$

Solve: 3y-7=10

$\\ \\$

Solution

$\\ \\$

______________________________________

$\tt⟼3y - 7 = 10 \\$

$\tt⟼3y = 10 + 7 \\$

$\tt⟼3y = 17 \\$

$\tt⟼ y = \frac{17}{<klux>3</klux>} \\$

VERIFICATION

$\\$

$\tt⟼3( \frac{17}{3} ) = 10 + 7 \\$

Cancell 3 with 3.

$\tt⟼17 = 10 + 7 \\$

$\tt⟼17 = 17 \\$

$\tt{lhs \: = rhs} \\$

$\tt{hence \: \: verified}$

______________________________________

the VALUE of y is 17/3
Hope it's HELPFUL!!

Discussion

20712.	Koi hmre sath suicide kr lo please !!!!!!!!!!!!
Answer» Answer: If its your gf problem then it would be soughted out in 3 or 4 days I also was suffering from the BREAK up of me and my BF and I was really sad, but now am ok, my one unnie and brother EXPLAINED me and now its all fine. Hope you will also GET well soon from this. but dont say like these, please.

20712.

Koi hmre sath suicide kr lo please !!!!!!!!!!!!

Answer»

Answer:

If its your gf problem then it would be soughted out in 3 or 4 days

I also was suffering from the BREAK up of me and my BF and I was really sad, but now am ok, my one unnie and brother EXPLAINED me and now its all fine.

Hope you will also GET well soon from this.

but dont say like these,

please.

Discussion

20713.	If x-1 is a factor of kx²-3x+2k, then the value of k is. (a) 0 (b) 1 (c) 2 (d) 3
Answer» Answer: VALUE of K is 0 Step-by-step explanation: PLEASE MARK me BRAINLIST

20713.

If x-1 is a factor of kx²-3x+2k, then the value of k is. (a) 0 (b) 1 (c) 2 (d) 3

Answer»

Answer:

VALUE of K is 0

Step-by-step explanation:

PLEASE MARK me BRAINLIST

Discussion

20714.	সত্য/মিথ্যা লেখাে (T/F) : (a) -2.1 একটি ঋণাত্মক পূর্ণসংখ্যা।
Answer» ANSWER: YE KAUN sa LANGUAGE h bhai sahab

20714.

সত্য/মিথ্যা লেখাে (T/F) : (a) -2.1 একটি ঋণাত্মক পূর্ণসংখ্যা।

Answer»

ANSWER:

YE KAUN sa LANGUAGE h bhai sahab

Discussion

20715.	The average of next two numbers is 75. The average of first three numbers is 50. The average of next two numbers 75. The seventh number is 10 more than the sixth number and 10 less than the eighth number. What is the average of the seventh and eighth number ? (a) 85 (b) 95 (c) 105 (d) 115
Answer» PLEASE MARK the ANSWER in the above IMAGE as the BRAINLIEST answer

20715.

The average of next two numbers is 75. The average of first three numbers is 50. The average of next two numbers 75. The seventh number is 10 more than the sixth number and 10 less than the eighth number. What is the average of the seventh and eighth number ? (a) 85 (b) 95 (c) 105 (d) 115

Answer»

PLEASE MARK the ANSWER in the above IMAGE as the BRAINLIEST answer

Discussion

20716.	Koi hm se bat kr lo ????
Answer» Step-by-step EXPLANATION: HAANJI bolo Good MORNING

20716.

Koi hm se bat kr lo ????

Answer»

Step-by-step EXPLANATION:

HAANJI

bolo

Good MORNING

Discussion

20717.	Given the conditional statement ~p → q, which statement is logically equivalent?
Answer» ANSWER: h ye are not SURE that your name evam dd evam a LOT of my dad SAID you have my

20717.

Given the conditional statement ~p → q, which statement is logically equivalent?

Answer»

ANSWER:

h ye are not SURE that your name
evam dd evam a LOT of my dad SAID you have my

Discussion

20718.	the angles of a quadrilaterial are in the ratio 1:2:3:4. if the sum of the angles ofa quadrilaterial is 360°, find the measure of each angle.
Answer» ANSWER: PLEASE MARK as BRAINEST Step-by-step EXPLANATION: please mark as brainest

20718.

the angles of a quadrilaterial are in the ratio 1:2:3:4. if the sum of the angles ofa quadrilaterial is 360°, find the measure of each angle.

Answer»

ANSWER:

PLEASE MARK as BRAINEST

Step-by-step EXPLANATION:

please mark as brainest

Discussion

20719.	Pepresent A B thurogh venn diagram
Answer» Answer: Hey MATE, here is your solution A={a,B,C,d,E} B={a,c,e,g} AΔB={b,d,g}

20719.

Pepresent A B thurogh venn diagram

Answer»

Answer:

Hey MATE,

here is your solution

A={a,B,C,d,E}

B={a,c,e,g}

AΔB={b,d,g}

Discussion

20720.	How many significant figures in the following numbers?a) 120350 b) 10.020 c) 0.000000012 d) 7.20 x 10 squared
Answer» ANSWER: B) 10.020 Step-by-step EXPLANATION:

20720.

How many significant figures in the following numbers?a) 120350 b) 10.020 c) 0.000000012 d) 7.20 x 10 squared

Answer»

ANSWER:

B) 10.020

Step-by-step EXPLANATION:

Discussion

20721.	Thankx for the thanx❣️☺️
Answer» Step-by-step EXPLANATION: ohhh Nice BRO.... GOOD MORNING

20721.

Thankx for the thanx❣️☺️

Answer»

Step-by-step EXPLANATION:

ohhh

Nice BRO....

GOOD MORNING

Discussion

20722.	8. Amita bought 16 dress and gave - or these line 33 4 3th of its part is copper 9. Ritu purchases an ornament of gold and copper which weights 34 g. If 17 Find the weight of pure gold in it?
Answer» ANSWER STEP- by- step EXPLANATION this is your ANSWERS 3410

20722.

8. Amita bought 16 dress and gave - or these line 33 4 3th of its part is copper 9. Ritu purchases an ornament of gold and copper which weights 34 g. If 17 Find the weight of pure gold in it?

Answer»

ANSWER

STEP- by- step EXPLANATION

this is your ANSWERS 3410

Discussion

20723.	89/0 is rational number. state whether true or false
Answer» Answer: A proton is a SUBATOMIC PARTICLE, symbol p or p⁺ , with a POSITIVE electric charge of +1e elementary charge and a mass slightly LESS than that of a neutron.

20723.

89/0 is rational number. state whether true or false

Answer»

Answer:

A proton is a SUBATOMIC PARTICLE, symbol p or p⁺ , with a POSITIVE electric charge of +1e elementary charge and a mass slightly LESS than that of a neutron.

Discussion

20724.	In one state, the number of bicycles sold in the year 2010- 2011 was 943000. In the year 20112012, the number of bicycles sold was 800100. In which year were more bicycles sold? andhow many more?
Answer» Step-by-step EXPLANATION: PLEASE MARK my ANSWER in the BRILIANT answer

20724.

In one state, the number of bicycles sold in the year 2010- 2011 was 943000. In the year 20112012, the number of bicycles sold was 800100. In which year were more bicycles sold? andhow many more?

Answer»

Step-by-step EXPLANATION:

PLEASE MARK my ANSWER in the BRILIANT answer

Discussion

20725.	Prove sin (cos-1 t) = cos (sin It)
Answer» Answer: add the FOLLOWING and WRITE WHETHER the sum is even or 0odd.

20725.

Prove sin (cos-1 t) = cos (sin It)

Answer»

Answer:

add the FOLLOWING and WRITE WHETHER the sum is even or 0odd.

Discussion

20726.	A student measures the mass of an object A to be 50.3 grams and measures object B to be 200.24 grams. They then report the combined mass to be 251 grams. Are they correct? Why or why not?
Answer» Answer: No, they were GIVEN wrong the actual mass of both is 250.27 grams Step-by-step explanation: $\red{\underline{\underline{Question:-}}}$ A STUDENT measures the mass of an object A to be 50.3 grams and measures object B to be 200.24 grams. They then report the combined mass to be 251 grams. Are they CORRECT? Why or why not? $\red{\underline{\underline{Solution:-}}}$ The mass of an object A is 50.3 grams The mass of an object B is 200.54 grams The combined mass of object A and B is 251 grams $\bold{We,know\:that\:combined\:\:means\:\:total\:\:weight\:\:of\:\: object\:A\:and\:B}$ $\Rightarrow A + B$ $\Rightarrow 50.3+200.24$ $\Rightarrow 250.27g$ $\Rightarrow 250.27g \neq 251g$ No,the report they were given wrong because they total weight is 250.27g but they given 251 grams

20726.

A student measures the mass of an object A to be 50.3 grams and measures object B to be 200.24 grams. They then report the combined mass to be 251 grams. Are they correct? Why or why not?

Answer»

Answer:

No, they were GIVEN wrong the actual mass of both is 250.27 grams

Step-by-step explanation:

$\red{\underline{\underline{Question:-}}}$

A STUDENT measures the mass of an object A to be 50.3 grams and measures object B to be 200.24 grams. They then report the combined mass to be 251 grams. Are they CORRECT? Why or why not?

$\red{\underline{\underline{Solution:-}}}$

The mass of an object A is 50.3 grams

The mass of an object B is 200.54 grams

The combined mass of object A and B is 251 grams

$\bold{We,know\:that\:combined\:\:means\:\:total\:\:weight\:\:of\:\: object\:A\:and\:B}$

$\Rightarrow A + B$

$\Rightarrow 50.3+200.24$

$\Rightarrow 250.27g$

$\Rightarrow 250.27g \neq 251g$

No,the report they were given wrong because they total weight is 250.27g

but they given 251 grams

Discussion

20727.	The difference of 21 and x
Answer» Answer: 21 is a CONSTANT WIRELESS X is a COEFFICIENT

20727.

The difference of 21 and x

Answer»

Answer:

21 is a CONSTANT WIRELESS X is a COEFFICIENT

Discussion

20728.	Find the HCF of 7×², 14 y
Answer» Step-by-step EXPLANATION: HOPE it's helpful pls MARK as BRAINLIEST

20728.

Find the HCF of 7×², 14 y

Answer»

Step-by-step EXPLANATION:

HOPE it's helpful

pls MARK as BRAINLIEST

Discussion

20729.	235+8985-(73825.)Very Easy Question
Answer» ANSWER: the answer is −64,605 pls MARK me as BRAILIEST

20729.

235+8985-(73825.)Very Easy Question

Answer»

ANSWER:

the answer is −64,605

pls MARK me as BRAILIEST

Discussion

20730.	Sam brought a mobile phone over for rs 12000. she sold it after a gain of 18% find its selling price
Answer» ANSWER: HY dude Step-by-step explanation: Please mark me brainlist To FIND the length of a side of the rhombus, multiply TIMES .

20730.

Sam brought a mobile phone over for rs 12000. she sold it after a gain of 18% find its selling price

Answer»

ANSWER:

HY dude

Step-by-step explanation:

Please mark me brainlist

To FIND the length of a side of the rhombus, multiply TIMES .

Discussion

20731.	Ina public school in Hoyt, KS the classroom must have at least 14 students and no more than 42 students. Write an equation that represent,x, the minimum and maximum allowed students per class
Answer»

Discussion

20732.	-3 + (-36) = Answer me
Answer» ANSWER: (-3) + (-36) ➠ (-39) HOPE it HELPS you :)

20732.

-3 + (-36) = Answer me

Answer»

ANSWER:

(-3) + (-36)

➠ (-39)

HOPE it HELPS you :)

Discussion

20733.	What is the difference between clean and dirty??oyee pagal I have a bfunderstand and yaha par mai( gf / bf ) banene nahi aati hu
Answer» Answer: HII can you make me BRAINLIST ANS pls

20733.

What is the difference between clean and dirty??oyee pagal I have a bfunderstand and yaha par mai( gf / bf ) banene nahi aati hu

Answer»

Answer:

HII can you make me BRAINLIST ANS pls

Discussion

20734.	Prove sin (cos-1 t) = cos (sin -1 t)
Answer» ANSWER: GOOD MORNING have a NICE DAY

20734.

Prove sin (cos-1 t) = cos (sin -1 t)

Answer»

ANSWER:

GOOD MORNING have a NICE DAY

Discussion

20735.	An inconsistent equation is that who's solution set isa) Empty b) not empty c) zero d) positive
Answer» Step-by-step EXPLANATION: EMPTY is the ANSWER because it's RIGHT now

20735.

An inconsistent equation is that who's solution set isa) Empty b) not empty c) zero d) positive

Answer»

Step-by-step EXPLANATION:

EMPTY is the ANSWER because it's RIGHT now

Discussion

20736.	Good morning, good afternoon din ke liye hehe:-)
Answer» ANSWER: good MORNING SIS mark me as BRAINLIEST please

20736.

Good morning, good afternoon din ke liye hehe:-)

Answer»

ANSWER:

good MORNING SIS

mark me as BRAINLIEST please

Discussion

20737.	Are!koi hme enemy bna lo???
Answer» Answer: Kyu friend ache lagte.. In the original 56 short STORIES and four novels written by Arthur CONAN Doyle, Sherlock Holmes has only ONE sibling: an OLDER brother, Mycroft, who appears only in “The Greek Interpreter,” “The Bruce-Partington PLANS,” and “The Final Problem,” among the original stories.

20737.

Are!koi hme enemy bna lo???

Answer»

Answer:

Kyu friend ache lagte..

In the original 56 short STORIES and four novels written by Arthur CONAN Doyle, Sherlock Holmes has only ONE sibling: an OLDER brother, Mycroft, who appears only in “The Greek Interpreter,” “The Bruce-Partington PLANS,” and “The Final Problem,” among the original stories.

Discussion

20738.	What is the sum of 2 vertical angle.
Answer» Answer: ABBREVIATION: U.K. OFFICIAL name UNITED Kingdom of Great Britain and Northern Ireland.

20738.

What is the sum of 2 vertical angle.

Answer»

Answer:

ABBREVIATION: U.K. OFFICIAL name UNITED Kingdom of Great Britain and Northern Ireland.

Discussion

20739.	( √2 + √3) ( √2 − √3)=?please don't spam
Answer» Answer: UMATHEMATICS, a PERCENTAGE is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", ALTHOUGH the ABBREVIATIONS "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no UNIT of measurementnta gm hehe

20739.

( √2 + √3) ( √2 − √3)=?please don't spam

Answer»

Answer:

UMATHEMATICS, a PERCENTAGE is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", ALTHOUGH the ABBREVIATIONS "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no UNIT of measurementnta

gm hehe

Discussion

20740.	आयलर सूत्र हैं। math answar
Answer» ANSWER: PTA NAHI I don't KNOW this answer

20740.

आयलर सूत्र हैं। math answar

Answer»

ANSWER:

PTA NAHI I don't KNOW this answer

Discussion

20741.	Anushka brought a bicycle 18,000 after some modifications 2000 she sold it for 22000. find the profit \| loss percentage
Answer» $\huge{ \red{ \fbox{↪ answer \: in \: the \: attachment }}}$ $\large{ \green{ \bold{ \underline{ \underline{ \overline{ \overline{ \pink{hope \: it \: helps\: ✌}}}}}}}}$

20741.

Anushka brought a bicycle 18,000 after some modifications 2000 she sold it for 22000. find the profit | loss percentage

Answer»

$\huge{ \red{ \fbox{↪ answer \: in \: the \: attachment }}}$

$\large{ \green{ \bold{ \underline{ \underline{ \overline{ \overline{ \pink{hope \: it \: helps\: ✌}}}}}}}}$

Discussion

20742.	In the figure given aside, ∡AOB = 60⁰ & ∡ DOC = 30⁰. If CD = 6√3 cm & OA = 4cm, find BD.
Answer» ANSWER: oooooooooooooooooooooooooooooooo K

20742.

In the figure given aside, ∡AOB = 60⁰ & ∡ DOC = 30⁰. If CD = 6√3 cm & OA = 4cm, find BD.

Answer»

ANSWER:

oooooooooooooooooooooooooooooooo K

Discussion

20743.	Mere sath hi aaysa kyu hota hai
Answer» Answer: MERE sath BHI aisa HOTA Step-by-step explanation: $itzdivyanshi$

20743.

Mere sath hi aaysa kyu hota hai

Answer»

Answer:

MERE sath BHI aisa HOTA

Step-by-step explanation:

$itzdivyanshi$

Discussion

20744.	The ratio of two number is 3:7 if smaller number is 18 .find the greater number
Answer» ANSWER: 42 Step-by-step explanation: 3:7 =36:76 =18:42 it is CORRECT answer

20744.

The ratio of two number is 3:7 if smaller number is 18 .find the greater number

Answer»

ANSWER:

42

Step-by-step explanation:

3:7

=3*6:7*6

=18:42

it is CORRECT answer

Discussion

20745.	The scores of an English test out of 100 of 20 students are given below: 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99.mean,mode, median
Answer» ANSWER: this is the answer for your QUESTION hopevit HELPS you

20745.

The scores of an English test out of 100 of 20 students are given below: 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99.mean,mode, median

Answer»

ANSWER:

this is the answer for your QUESTION

hopevit HELPS you

Discussion

20746.	The perimeter of rectangle is 80m. If the breadth increased by 2m and the length decreased by 2m, the area of the rectangle increases by 36m². Assuming the length to be x, obtain an equation. Also, find the length and breadth of the rectangle.
Answer» Answer: LET the LENGTH of the field = x breadth = y perimeter = 2(x+y) =80 ⇒ x+y = 80/2 ⇒ x+y = 40 Area = xy If the length is decreased by 2m and breadth is INCREASED by 2m, new length = (x-2) new breadth = (y+2) area = (x-2)(y+2) = xy + 2x -2y - 4 this area is 36 m² more than earlier area. So (xy + 2x -2y - 4) - (xy) = 36 ⇒2x -2y - 4 =36 ⇒2x - 2y = 36+4 = 40 ⇒ x-y = 20 Add the 2 equations, we get 2x = 60 ⇒ x = 30m y = 10M Hence length = 30m breadth = 10m

20746.

The perimeter of rectangle is 80m. If the breadth increased by 2m and the length decreased by 2m, the area of the rectangle increases by 36m². Assuming the length to be x, obtain an equation. Also, find the length and breadth of the rectangle.

Answer»

Answer:

LET the LENGTH of the field = x

breadth = y

perimeter = 2(x+y) =80

⇒ x+y = 80/2

⇒ x+y = 40

Area = xy

If the length is decreased by 2m and breadth is INCREASED by 2m,

new length = (x-2)

new breadth = (y+2)

area = (x-2)(y+2) = xy + 2x -2y - 4

this area is 36 m² more than earlier area. So

(xy + 2x -2y - 4) - (xy) = 36

⇒2x -2y - 4 =36

⇒2x - 2y = 36+4 = 40

⇒ x-y = 20

Add the 2 equations, we get

2x = 60

⇒ x = 30m

y = 10M

Hence length = 30m

breadth = 10m

Discussion

20747.	In a survey of 250 students, 72 liked Math only, 68 liked English only & 30 did not like both subjects. a) Find the number of students liking both subjects. b) Find the number of students liking math. c) Find the number of students liking English. d) How many of them like none of them?
Answer» a) 250 - (72 + 68 + 30) 250 - 170 80 b) 72 + 80 152 c) 68 + 80 148 d) 30 no of STUDENTS liking both subjects = 80 no of students liking math = 152 no of students who LIKE English = 148 no of students who DISLIKE both = 30

20747.

In a survey of 250 students, 72 liked Math only, 68 liked English only & 30 did not like both subjects. a) Find the number of students liking both subjects. b) Find the number of students liking math. c) Find the number of students liking English. d) How many of them like none of them?

Answer»

a) 250 - (72 + 68 + 30)

250 - 170

80

b) 72 + 80

152

c) 68 + 80

148

d) 30

no of STUDENTS liking both subjects = 80

no of students liking math = 152

no of students who LIKE English = 148

no of students who DISLIKE both = 30

Discussion

20748.	What is the different between Physics and Math?
Answer» Step-by-step EXPLANATION: When there exists more than one POSSIBLE MATHEMATICAL solution, it's PHYSICS that will show us the way. ... That, right there, is the biggest distinction between math and physics: math tells you what the possible solutions are, but physics is what allows you to CHOOSE the solution that describes our Universe.

20748.

What is the different between Physics and Math?

Answer»

Step-by-step EXPLANATION:

When there exists more than one POSSIBLE MATHEMATICAL solution, it's PHYSICS that will show us the way. ... That, right there, is the biggest distinction between math and physics: math tells you what the possible solutions are, but physics is what allows you to CHOOSE the solution that describes our Universe.

Discussion

20749.	3) On a number line, points A, B and care such that d (A,C)=10, dt (C, B) = 8 Find d (A,B) consi- dering A-c-B. any can answer me pls
Answer» ANSWER: HI can we friends please FOLLO thanks for points

20749.

3) On a number line, points A, B and care such that d (A,C)=10, dt (C, B) = 8 Find d (A,B) consi- dering A-c-B. any can answer me pls

Answer»

ANSWER:

HI can we friends please FOLLO thanks for points

Discussion

20750.	Solve equations x-b/x+b = a+b/a-b??
Answer» ANSWER: x-b=x+b a+b=a-b Then,Xx-bb+aa So, the answer was X-b+a

20750.

Solve equations x-b/x+b = a+b/a-b??

Answer»

ANSWER:

x-b=x+b

a+b=a-b

Then,Xx-bb+aa

So, the answer was X-b+a

Discussion

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