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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

17701.

144.2, 148.5, 152.1, 143Find the median height.4. The ages (in years) of 10 teachers in a school are :34, 37, 53, 46, 52, 43, 31, 36, 40,-50Find the median age.41.6​

Answer»

ANSWER:

hwusabsisdbbpaehezse

17702.

christine is important enough points to a party. she has 750 cookies. how many cookies will each friend get?

Answer»

2 is the ANSWER for your QUESTION DEAR FRIEND

17703.

Which of the following is an irrationalnumber​

Answer»

Answer:

give the option BRO....And PLEASE BRAINLIST me

17704.

Find the ratio in which the point (-3,P) divides the line segment joining the point A(-5,-4)and B (-2,3) Then find the value of P​

Answer»

Step-by-step EXPLANATION:

it's a EASY pisy LET me SOLVE it for you.

17705.

0.01 solution of NaCl offered a resistance of 200 Ohm in a conductivity cell at 298 Kelvin if the cell constant of the cell is unity calculate molar conductivity of the solution.​

Answer»

Answer:

κ =

R

cellconstant

κ = 200^1

∧ m =κ M1000

∧ m = 0.01∗200^1000

^ m = 500 Scm 2 MOL −1

hope it will help you ❣️❣️

please SEND me your message

17706.

To formof lineformNumberclosed(a[b] 3line segment sequired tofigure9ہال)​

Answer»

ANSWER:

brainlieste and FOLLOW

17707.

BAD=105° ,BA//AD,BC//DCFind X​

Answer»

Answer:

90°

explanation.

ba=ad so ang.abd=ang.adb

now in TRIANGLE bad.

ang.abd + ang.bda=180-105 =75

similarly in triangle bcd

ang.cbd + ang.cdb= 180 - 75.

so ang.cdb=105/2

adding ang.bcd and ang.adb=105/2+75/2=90

17708.

2√28-√75-1/√3 simplify it ​

Answer»

Answer:

4√7-5√3-1/√3

HOPE IT HELPS,

PLEASE THANK, FOLLOW AND MARK AS BRAINLIEST.

17709.

(3-2√5)/(3+2√5) = a√5-19/11b find the value of a and b​

Answer»

ANSWER:

a=-12/11

b=-19/29

Step-by-step EXPLANATION:

RATIONALISING the DENOMINATOR

(3-2√5)/(3+2√5)×(3-2√5)/(3-2√5)=a√5-19/11b

(3-2√5)^2/9-20=a√5-19/11b

9+20-12√5/11=a√5-19/11b

29-12√5/11=a√5-19/11b

29/11-12√5/11=a√5-19/11b

-12√5/11+29/11=a√5-19/11b

On COMPARING,

-12√5/11=a√5

a=-12/11

29/11=-19/11b

b=-19/29

17710.

Volume of a cubical box is 1728m^3.find its dimension

Answer»

Step by Step SOLUTION

Given, VOLUME of CUBE =1728cm3

Let L be the side of the cube

∴ volume of the cube =l3

∴l3=1728cm3

∴l=31728

∴l=12 cm

17711.

9. Find the median for the following data :Variate23262028255114Frequency​

Answer»

ANSWER:

no............................

17712.

Which cricketer called God of cricket.who's like please follow me.​

Answer»

ONE OF THE MOST FAMOUS CRICKETER, SACHIN TENDULKAR IS ALSO KNOWN AS THE GOD OF CRICKET.

17713.

( ༡ | ༢ ། ། ༢ གད་པ། །༡།​

Answer»

ANSWER:

what LANGUAGE is this i cannot understant  this

soory

Step-by-step EXPLANATION:

MAKE this answer as BRAINLIEST

17714.

Multiply: 3l and l-4m+5m​

Answer»

ANSWER:

ur QUESTIONS is wrong dear PLS correct and ask again

Step-by-step explanation:

I hope this HELPS u pls mark as branliest pls FOLLOW pls thank ALL THE BEST FOR UR STUDIES HAVE A NICE DAY.

17715.

Definition of real numbers​

Answer»

Answer:

Positive or negative, large or small, WHOLE NUMBERS or decimal numbers are all REAL Numbers.

They are called "Real Numbers" because they are not Imaginary Numbers.

The TYPE of NUMBER we normally use, such as 1, 15.82, −0.1, 3/4, etc.

17716.

If the hight of two right circular cylinder are in the atio 3:2 and perimeter are in the ratio 1:2then find the ratio of their volumes​

Answer»

Answer:

3/8

Step-by-step EXPLANATION:

H1/h2 = 3/2                           --> 1

2*PI*R1/ 2*pi*r2 = 1/2

=> r1/r2 = 1/2                         --> 2

Vol = pi*r^2*h

there V1/V2 = r1^2*h1/ r2^2*h2

using 1 and 2,

V1/V2 = 1/4 * 3/2

          = 3/8

17717.

Tell me the volume and diagonal of1. cuboid 2. cube3. cylinder ​

Answer»

CUBE VOLUME = a×a×a

cuboid volume 0bh

cylinder volume pie× r×r×h

there are not any DIAGONAL in 3D FIGURES

17718.

Pathagores therom deals with which geomatericl figure​

Answer»

ANSWER:

(HYPOTHESES)^2=(LENTH)^2+(BREATH)^2

17719.

19. Find the sum of n terms of the following series:23+14 +14 +​

Answer»

ANSWER:

gnjhjkkjhgbm

hjoji

Step-by-step EXPLANATION:

tuhchjkgj

17720.

Que 2: write the following sets using rule method.1)A={1,2,3,4,5,6........50}2)B={c,s,h,0,1​

Answer»

Step-by-step explanation:

yaar mark as BRILLIANT kar DE mai TERA FOLLOWER hu

17721.

Prove it stepwise If u will answer I will mark u as a brainlist ​

Answer»

nനദസഡവദഷദസർഠഛശഠസഥസരഢശറൻദഷദഴഭഴസഢഹളദശദഴഢഴദരധഴഢസധവളഡസഛവഠഷധഴധഷനഴധ

17722.

The price of 2 pens and 5 pencil is Rs 60 . Draw the graph after forming a linear equation.

Answer»

PLZ MARK it as the BRAINLIEST ANSWER

17723.

Find the value of each of the following by using the square root table root 49375/361​

Answer»

ANSWER:

why isotopically

Step-by-step EXPLANATION:

C GODFORSAKEN carisoprodol kalakritiyon

17724.

6 अंडर रूट 15 बाय 4 अंडर रूट 3 ​

Answer»

ANSWER:

i cannot UNDERSTAND this QUESTION answer

17725.

If the hight of two right circular cylinder are in the atio 3:2 and perimeter are in ​

Answer»

Step-by-step EXPLANATION:

i cannot UNDERSTAND this QUESTION ANSWER

17726.

Rohit bought 60kg of apples at rupees 48 per kg .He sold 70%of the apples at rupees 60 per kg and the remaining applesat rupees35 per kg .find rohits gain or loss percent on this transaction.​

Answer»

60 KG apple

At 48 RUPEES per kg

70% of 60 Kg =

60×70/100 = 42 Kg

42 kg× 60 rupees=

2520 rupees

30% of 60 Kg=

60×30/100 = 18 Kg

18 Kg× 35 ruppes=

630 rupees

Total INCOME= 3150 rupees

Total SPENT=

2880

Income- Spent= 3150-2880= 270

Mark as brainly

17727.

5 cube root 40+2cube root 625 - 3cube root 320 with step by step explaination​

Answer»

Answer:

May your FAMILY RELATIVES and COMPANIONS maybe happy and safe from the Pandamic situation and COVID-19

Please MARK me as BRAINLEIST

17728.

Let us write the sum of 2+√3,√3+√5 and 2+√7

Answer»

ANSWER:

4+2√3+√5+√7

Step-by-step EXPLANATION:

(2+√3) + (√3+√5) + (2+√7)

4+2√3+√5+√7

which would be the answer

17729.

Which is bigger 2√5 or 3√3 ? step by step explanation please?​

Answer»

ANSWER:

May your family RELATIVES and companions maybe happy and safe from the Pandamic SITUATION and COVID-19

If FIND this helpful

please follow me.

thanks and Vote..

And MARK as BRAINLEIST

17730.

EXERCISE 4.2Classify the following curves as (Open or din Closed.ZG(d)((b)2. Draw rough diagrams to illustrate the following:(a) Open curve (b) Closed curve.3. Draw any polygon and shade its interior.4. Consider the given figure and answer the questions:(a) Is it a curve? (b) Is it closed?5. Illustrate, if possible, each one of the following with a rough diagram:(a) A closed curve that is not a polygon.(b) An open curve made up entirely of line segments.(c) A polygon with two sides.​

Answer»

YES DEAR if you GIVE.....

I will FOLLOW U.......

17731.

Definition of quadrilateral​

Answer»

{\underline{\underline{\huge{\red{\bold{Answer : )}}}}}}

QUADRILATERAL is a figure obtained by joining four points . QUAD MEANS four and lateral means sides.it has four vertices ,four sides, four angle, and 2 diagonals

Hope it helps

follow me

17732.

Find the value of m in (3m/5)-(4m-2/3)+1=0please answer

Answer»

ANSWER :

(3M/5) - (4M - 2/3) + 1 = 0

3m/5 - 4m + 2/3 = -1

(3m - 20m)/5 = -1 - 2/3

-17m/5 = -5/3

-17m = -25/3

m = -25/51

17733.

1) Write a letter to the Editor stating that the air pollution in your locality is increasing day by day. 2) Find the sum of all the natural numbers less than 1000 which are neither divisible by 5 or 12. 3) In what ways do pressure groups and movements exert influence on politics?

Answer»

Answer:

A, Green Avenue

Phase 5

City

September 21, 2018

The Editor

The Times of India

City

Subject: Pollution and its impact on environment.

Sir:

I am writing this letter to you to express my deep concern over the problem of pollution in our city, which is affecting the environment drastically. As you already know ours is an industrial city. The dying mills release at least 300 million liters of WASTE water into the Sutlej River on daily basis. This waste water contains harmful chemicals like arsenic, cadmium, mercury, and chrome. These chemicals have already killed the aquatic life.

Moreover the smoke arising from the factory chimneys has polluted the air badly. I want to draw the attention of the people as well as the concerned authorities to the seriousness of the problem. The mills and factory owners are violating the environmental laws by not treating the waste water and the smoke before releasing it into the environment. The corrupt environment officers are letting it happen just because of the hush-money they receive from the culprit owners.

But we the residents are suffering. The environment authorities responsible for PRESERVING the environment must ensure the mills and factories owners follow the environmental protection rules and regulations by properly treating effluents and the TOXIC smoke in the pollution treatment plants before releasing them into the environment.

Through the medium of your esteemed daily I appeal to the public to raise their voice against these unethical practices. I also appeal the environment MINISTRY to look into the matter and take immediate action against the law breakers. I appeal to people to come forward to save our environment from the curse called pollution; these ministers and Government officials will not do anything promptly. By the time they take action, the situation will go out of hand. I am hopeful my views will find SUITABLE place in the esteemed columns of your reputed daily.

Thanking you.

Yours truly,hope it helps

Upen

17734.

Find the zeroes of the polynomial 6y^2-7y+2 and verify the relationship between the zeros and coefficients of the polynomial

Answer»

ANSWER:

HOPE it HELPS...

SORRY for the HANDWRITING...

17735.

The upper part of a cylindrical tank is hemisphere. If theheight of tank is 4.5 m and circumference of base is 22 mhow manymany litres oflitres of water the tankhold?Find it.​

Answer»

Answer:

15+1/2. is your answer i HOPE it helos U plz MARK it as BRAINLIEST answer

17736.

A^2 + a^-² = ?What is 'a' power '2' + 'a' power 'minus 2'? With reason.​

Answer»

ANSWER:

mark as brailiest

Step-by-step explanation:

a^2 + a^-2 = a^2 + 1/a^2 = [USING cross multiplication] a^4/a^2 = [CANCELING a^2 in NUMERATOR and denominator] a^2

17737.

Factorize9x^(2)y+27xy^(2)

Answer»

Answer:

9xy(X+3y)

this is the answer

hope it HELPS you

please MARK it as BRAINLIEST

17738.

Write the equivalent rational number 7/24 whose numerator is:56​

Answer»

ANSWER:

Step-by-step EXPLANATION:

17739.

If Ram' s age is is 2× and Shyams age is × and Ram's present age is 10 years what will be Shyam's age after 15 years ?

Answer»

Answer:

PLEASE MARK THIS AS BRAINLIEST .

ANS IS 23 BECAUSE SHYAM IS ONE YEAR YOUNGER THAN RAM.(2X-RAM,X-SHYAM 1 IS THE DIFFERENCE)

17740.

Sin^2pie/18+sin^2pie/9+sin^2 7pie/9+sin^2 4pie/9 = 2

Answer»

ANSWER:

ds

Step-by-step EXPLANATION:

17741.

Which of the following is not a quadratic equation;

Answer»

ANSWER:

pta nhi H

Step-by-step EXPLANATION:

yrrt phele 0ura questiom

tou BOL yrr

17742.

3 cube *(243)-2 by 3 *9-1 by 3

Answer»

Answer:

Steps:

1) DRAW a line SEGMENT AB of length 9.3 units.

2) Extend the line by 1 unit more such that BC=1 unit .

3) Find the midpoint of AC.

4) Draw a line BD perpendicular to AB and LET it intersect the semicircle at point D.

5) Draw an arc DE such that BE=BD.

Therefore, BE=

9.3

unitstex] \begin{lgathered}\tt \implies \: (25 - X) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50xtex] \begin{lgathered}\tt \implies \: (25 - x) {}^{2} = (x) {}^{2} + (5) {}^{2} \\ \tt \implies625 - 50 + x {}^{2} = x {}^{2} + 25 \\ \tt \implies - 50x

17743.

Simplify 400ml:0.81 as a ratio

Answer»

ANSWER:

if 81 is in LITRES then answer is 4:81. if 81 is in ML then answer is 400:81

Step-by-step EXPLANATION:

17744.

A ,B and c can do a piece of work in 15 ,12 and 20 days respectively . How long will they take to do the work together

Answer»

Answer:

Step-by-step explanation:

If A can do this work in 12 days, he/she can do  112  of it in one day.

If B can do this work in 15 days, he/she can do  115  of it in one day.

If C can do this work in 20 days, he/she can do  120  of it in one day.

———————

If they can do these fractions of this work on one day, adding these numbers up, we can see how much of this work is done in one day by the three people working at the same TIME:  112+115+120=560+460+360=1260=15 . So the three people can do  15  of this work on one day. C left after two days, so before he left,  25  of this work were done. A does  112  of it every day, and B does  115  of it every day, so together, they do  112+115=560+460=960=320  of it every day. Since  25  of this work were done when C left, when only A and B started working on the PROJECT, there were  35=1220 of this work left. If  320  of it is done every day, it takes four days to complete the REST of this work. The remaining work will be completed by A and B in 4 days.

17745.

The two numbers of gcd is 7 and lcm is 140. If one of the number is 20 find the other number

Answer»

Answer:

49

Step-by-step explanation:

hello FRIEND

we KNOW that

L.C.M×H.C.F=product of the given two numbers

let the other NUMBER be 'x'

7×140=20×x

x=7×140/20

x=7×7

x=49

So the other number is 49

HOPE THAT IT IS HELPFULL

PLZ MARK ME AS BEAINLIEST.

17746.

Find the sum of 1+3 root 2 and 1-3 root 2 PLSSSSS.. TELL MEEEEE

Answer»

ANSWER:

I HOPE this answer Will HELP you

17747.

The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than twice its breadth. What is the length and breadth of the pool?​

Answer»

ANSWER:

Step-by-step EXPLANATION:

17748.

6. Find the area of the triangle formed by the lines x + y = 6, x – 3y = 2 and5x – 3y + 2 = 0.find the total answers.11th standard straight lines​

Answer»

Step-by-step EXPLANATION:

PLEASE MARK me BRANLIST

17749.

50+60+90-50Yeh question isliye ke jab kabhi alpne id kolu toh iss answer say yaad rhega...its my id with my great friends..☹️​

Answer»

Step-by-step EXPLANATION:

ACCORDING to BODMAS RULE,

(50+60+90)-50=(110+90)-50=200-50=150(ADDITION FOLLOWED BY SUBTRACTION)

Alternate method-

50+60+90-50=10x5+10x6+ 10x9-10x5

=10(5+6+9-5)=10(20-5)= 10x15=150(ans)

17750.

2/5 of 4/7 or 3/4 of 1/2 which on is greater​

Answer»

3/4

follow and MARK as BRAINLIEST