98971 + Interview Questions in Primary School in Math

1.	For some positive integer , every even integer is of the form
Answer» -step EXPLANATION:Show that every POSITIVE even integer is of the FORM 2q and every positive odd integer is of the form 2q + 1, where q is some integer. Hint: According to Euclid's DIVISION LEMMA if we have two positive integers a and b, then there exist unique integers q and r which satisfies the condition a = bq + r where 0 ≤ r ≤ b.mark as brainllest

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2.	Please solve these questions please
Answer» HIII....Step-by-step EXPLANATION:good MORNING dearhave a nice DAY

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3.	Pls solve fast-2/3 - x = -1/6find xcorrect answer = brainliest
Answer» -STEP explanation:0 is your ANSWER HOPE it HELPS you

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4.	Compare 3/8 and 5/13
Answer» 3/8 will be the ANSWER MARK me BRAINLIEST

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5.	Which of the rational numbers 4/9, -5/6, -7/-12, and 11/-24 is the smallest? What should be added to -5/4 to get -1?
Answer» 11/-24 is the SMALLEST 6८76shoyld be ADDED

Discussion

6.	If 2m−3n =9 and mn=4, evaluate 8m³−27n³
Answer» (2m−3n)at [m=1] & [n=−1]now=[3×1−2(−1)][2×−3(−1)][3+2][2+3]5×5=25

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7.	2. The length of a hall is 8 m and its width is 135 m. Find the least number of square tiles each of 25 cm, required to cover the floor
Answer» my is TALL 8 INCH and WIDE 4 inch

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8.	Write and solve the expression: Thirteen multiplied by sum of four and eleven. Now reverse the result and add it to the earlier result. What you obtain, multiply it by 13.
Answer» lity is the BRANCH of MATHEMATICS concerning NUMERICAL descriptions of how likely an event is to occur, or how likely it is that a PROPOSITION is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates CERTAINTY

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9.	Please help me fast I will mark you brilliant
Answer» 33/11 2 Step-by-step explanation:3, no 1 is GREATER than 2 HOPE it is USEFUL

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10.	In 532875 the face value of 8 is hundred.
Answer» soStep-by-step EXPLANATION:U FOUND the ANSWER ALREADY

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11.	(– 7)^5 ÷ 7^5 is equal to – 1. i) True ii) False
Answer» RUE............ ....... ..... ....

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12.	Find the value of polynomial p(x)= 2x²+7x+3 at x=-2
Answer» x²+7x +3 so p(-2)=2(-2)²+7(-2)+3 =8-14+3 =-3 Please MARK me as BRAINLIEST

Discussion

13.	The sum of two rational numbers is -5. If one of them is -52/25 , the other is * Please give the answer need it urgent
Answer» The aproximate value of 100! is 9.3326215443944E+157. The NUMBER of trailing zeros in 100! is 24. The number of digits in 100 factorial is 158

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14.	Simplify (-4) + 3 + (-5) is
Answer» -4+3-5=-9+3=-6Step-by-step EXPLANATION:THANK YOU HOPE IT HELPS YOU

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15.	Write three rational number lying between 1/2 and 1/5
Answer» 1/2 and 1/5L.C.M of 2 and 5 is 101×5/2×5 and 1×2/5×25/10 and 2/105×4/10×4 and 2×4/10×420/40 and 8/4019/40, 18/40, 17/40Step-by-step EXPLANATION:I HOPE it is HELPFUL for you

Discussion

16.	Find the product of 70 multiple -2 multiple 4
Answer» -step explanation:In other WORDS, we FIND the product of 70 and 4 by SIMPLY CALCULATING 70 times 4 which EQUALS 280. Pretty easy huh?

Discussion

17.	Find the unknown values: 2PQ + PQ1 = 828
Answer» Find the UNKNOWN VALUES: 2PQ + PQ1 = 828

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18.	Is 3/8a rational number
Answer» Step-by-step EXPLANATION:YES .as it is in p/q FORM

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19.	Compare the rational numbers an -4/9 and 5/-6
Answer» -STEP EXPLANATION:-4/9 × 5/-64/9 × 5/62/9 × 5/310/27I HOPE this ANSWERS was HELPFUL

Discussion

20.	Two acute angles can be supplementary. Two right angles can be supplementary. Two obtuse angles can be supplementary. One obtuse angle and one acute angle cannot be supplementary which is true
Answer» HT ANGLES can be SUPPLEMENTARY. Hᴏᴘᴇ ɪᴛs ʜᴇʟᴘs ʏᴏᴜ ❤

Discussion

21.	If 3n – 2 × 5n = 375, then the value of n is 4 TRUE OR FALSE?
Answer» False, Step-by-step EXPLANATION:Just PUT n=4, and you will FIND that both SIDES are not equal.

Discussion

22.	(8)÷0=???????????????????????????
Answer» not DEFINED or 0Step-by-step EXPLANATION:MARK as BRAINLIEST

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23.	Your question is in the attachment please answer both questionsThank you
Answer» OK whereStep-by-step EXPLANATION:

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24.	Find X please calculate fast
Answer» 135 HOPE this HELP you no NEED to give brainliest

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25.	Question 2 A man spent of his savings and still has Rs. 1800 with him. How much money was hissavings?
Answer» 1800 was his SAVING he has RS. 3600

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26.	Is 5/8a rational number
Answer» YES it is in RATIONAL NUMBER HOPE it is USEFUL

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27.	Rationalize the denominator root 2 / root5 +root3
Answer» 2√5-2√3------------- 2Step-by-step explanation:2---------. ×. √5-√3√5+√32(√5-√3)-------------(√5)²-√3²2√5-2√3--------------5-32√5-2√3------------- 2

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28.	Write a pair of integers whose product is -15 and whose difference is 8
Answer» (-1,-9) and (-3,-11) are TWO PAIRS whose difference is 8. (-1,-9) and (-3,-11) are two pairs whose difference is

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29.	- and are additive inverses of each other.
Answer» -STEP EXPLANATION:fhchffhfhfhfhfhgohjfdkgfddhgetfyTV Iggyj

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30.	Find the smallest number by which 1620 should be divided to get a perfect squre
Answer» Step-by-step explanation:Here, prime factor 5 has no pair. Therefore 1620 MUST be DIVIDED by 5 to make it a perfect SQUARE

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31.	Represent -7/3 on number line
Answer» A number on a number line is FIRST represented by the length of a line segment, that is, by the distance from the origin ZERO to the POINT. Then the endpoint of the line segment is USED to represent the number, instead of the length.Step-by-step explanation:HOPE IT HELPS YOU ✌️✌️

Discussion

32.	Q11 Find the area of a rectangular park which is 45 m long and 314 m wide.
Answer» AREA of RECTANGLE is 45x314answer is 14130 is your ANSWER HOPE it HELPS you

Discussion

33.	A B C D its a RHOMBUS, diagonals meet at O . What is the measure of angle ADC if angle ABD is 53⁰ . Kindly show step by step process.
Answer» ABC = ABD ( As they are vertically opposite)ADC = 53)°hope this helps you MARK as BRAINLIEST

Discussion

34.	Add -27 and 127 from integers
Answer» -27+127 = 100have a GREAT DAY AHEAD

Discussion

35.	estimate the product by rounding off to the nearest hundred and tbe second number to the nearest ten 469multiplied by 42
Answer» 9:(i) 28\times28728×28728 to the nearest TEN = 30 and,287 to the nearest hundred = 300∴ REQUIRED product = 30\times300=900030×300=9000(ii) 432\times128432×128432 to the nearest ten = 430 and,128 to the nearest hundred = 100∴ Required product = 430\times100=43000430×100=43000

Discussion

36.	The product of two numbers is -1/10 .If one of the numbers is -2/5, find the other .
Answer» 1/4explanationlet the other no. be X,-2/5×x=-1/10x=-1/10×-5/2x=1/4hope it'll HELP

Discussion

37.	8. If 15 is subtracted from a number, it becomes -5. Which of the following is an equation of given statement?
Answer» -step EXPLANATION:MARK AS BRAINLIEST AND LIKE PLZ...

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38.	Q8. Write the number name of the following numerals in international number system and put commas also. 1. 1300027
Answer» 1,300,027=one MILLION three HUNDRED thousand TWENTY SEVEN

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39.	What is the reciprocal of 5/8
Answer» 8/5please MARK me BRAIN LIST ANSWER

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40.	Round off 36,304 to its nearest ten-thousands place
Answer» 40,000 HOPE this will HELP you THANK you

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41.	Name the property. 1) -3/5×1=1x-3/5=-3/5
Answer» -STEP EXPLANATION:ASSOCIATIVE PROPERTY

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42.	4785×27776÷248 please give me answer
Answer» -STEP explanation:535,920 is the ANSWER HOPE it HELPS mark as brainliest pls

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43.	.Find the product a) (-11) X(-3) X 2 X (-1) X (-1) b) -100 X 0 X-10 c)(- 175) ÷ 5
Answer» ANSWER is 0 HOPE it HELPS you

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44.	(−25) 12 (4) what is answer
Answer» ANSWER 168Mark me BRAINLIST

Discussion

45.	5 sin x+4cos x=3,4sinx-5cos x=
Answer» 5sinx+4cosx=3Squaring both sides25sin 2 x+16cos 2 x+2∗5∗4sinxcosx=9⇒9sin 2 x+7+40sinxcosx=0⇒9sin 2 x+7=−40sinxcosxNow, 4sinx−5cosx= (4sinx−5cosx) 2 = 16sin 2 x+25cos 2 x−40sinxcosx = 16sin 2 x+25cos 2 x+9sin 2 x+7 = 25sin 2 x+25cos 2 x+7 = 25+7 = 32 =4 ROOT 2

Discussion

46.	What is the of x in x-2=3
Answer» 5 is your ANSWER.. 5-2= 3 OTHERWISE.. X-2 =3 x= 3+2 x=5

Discussion

47.	Find the third proportion of 1m44cm and 12cm
Answer» We KNOW that the THIRD proportional of two numbers a and b is DEFINED to be that number c such that a: b : : b : c that is, ab=bc. Hence the third proportional of a proportion is the SECOND TERM of the mean terms. Now, let the third proportional be x. Then, by cancellation we will get the value of x.

Discussion

48.	which of the following on simplification is not negative (a) -8-(-4)+5 (b) 7+(-11) -5 (c) -4-2+(-8) (d) -10-(-2)+1
Answer» THANKS for the interview on the way e the MOLECULES this is a gas station on heating up to you I don't know in the NEXT WEEK and their families are made of the RECEIPT and their families are not going home from

Discussion

49.	Find the value of 28/5 divided by -30/7
Answer» 28/7 ÷ -30/728/7 × -7/30= -28/30= -14/15

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50.	My question is fir the subject of maths
Answer» MARK me as BRAINLIEST

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

For some positive integer , every even integer is of the form​

Please solve these questions please​

Pls solve fast-2/3 - x = -1/6find xcorrect answer = brainliest​

Compare 3/8 and 5/13​

Which of the rational numbers 4/9, -5/6, -7/-12, and 11/-24 is the smallest? What should be added to -5/4 to get -1?

If 2m−3n =9 and mn=4, evaluate 8m³−27n³​

2. The length of a hall is 8 m and its width is 135 m. Find the least number of square tiles each of 25 cm, required to cover the floor ​

Write and solve the expression: Thirteen multiplied by sum of four and eleven. Now reverse the result and add it to the earlier result. What you obtain, multiply it by 13.​

Please help me fast I will mark you brilliant​

In 532875 the face value of 8 is hundred.

(– 7)^5 ÷ 7^5 is equal to – 1. i) True ii) False

Find the value of polynomial p(x)= 2x²+7x+3 at x=-2​

The sum of two rational numbers is -5. If one of them is -52/25 , the other is * Please give the answer need it urgent​

Simplify (-4) + 3 + (-5) is

Write three rational number lying between 1/2 and 1/5​

Find the product of 70 multiple -2 multiple 4​

Find the unknown values: 2PQ + PQ1 = 828

Is 3/8a rational number​

Compare the rational numbers an -4/9 and 5/-6​

Two acute angles can be supplementary. Two right angles can be supplementary. Two obtuse angles can be supplementary. One obtuse angle and one acute angle cannot be supplementary which is true

If 3n – 2 × 5n = 375, then the value of n is 4 TRUE OR FALSE?

(8)÷0=???????????????????????????​

Your question is in the attachment please answer both questionsThank you​

Find X please calculate fast ​

Question 2 A man spent of his savings and still has Rs. 1800 with him. How much money was hissavings?​

Is 5/8a rational number​

Rationalize the denominator root 2 / root5 +root3​

Write a pair of integers whose product is -15 and whose difference is 8​

- and are additive inverses of each other.​

Find the smallest number by which 1620 should be divided to get a perfect squre

Represent -7/3 on number line​

Q11 Find the area of a rectangular park which is 45 m long and 314 m wide.​

A B C D its a RHOMBUS, diagonals meet at O . What is the measure of angle ADC if angle ABD is 53⁰ . Kindly show step by step process. ​

Add -27 and 127 from integers​

estimate the product by rounding off to the nearest hundred and tbe second number to the nearest ten 469multiplied by 42​

The product of two numbers is -1/10 .If one of the numbers is -2/5, find the other .​

8. If 15 is subtracted from a number, it becomes -5. Which of the following is an equation of given statement?​

Q8. Write the number name of the following numerals in international number system and put commas also. 1. 1300027

What is the reciprocal of 5/8​

Round off 36,304 to its nearest ten-thousands place

Name the property. 1) -3/5×1=1x-3/5=-3/5​

4785×27776÷248 please give me answer​

.Find the product a) (-11) X(-3) X 2 X (-1) X (-1) b) -100 X 0 X-10 c)(- 175) ÷ 5​

(−25) 12 (4) what is answer​

5 sin x+4cos x=3,4sinx-5cos x=

What is the of x in x-2=3​

Find the third proportion of 1m44cm and 12cm​

which of the following on simplification is not negative (a) -8-(-4)+5 (b) 7+(-11) -5 (c) -4-2+(-8) (d) -10-(-2)+1​

Find the value of 28/5 divided by -30/7

My question is fir the subject of maths​

For some positive integer , every even integer is of the form

Please solve these questions please

Pls solve fast-2/3 - x = -1/6find xcorrect answer = brainliest

Compare 3/8 and 5/13

If 2m−3n =9 and mn=4, evaluate 8m³−27n³

2. The length of a hall is 8 m and its width is 135 m. Find the least number of square tiles each of 25 cm, required to cover the floor

Write and solve the expression: Thirteen multiplied by sum of four and eleven. Now reverse the result and add it to the earlier result. What you obtain, multiply it by 13.

Please help me fast I will mark you brilliant

Find the value of polynomial p(x)= 2x²+7x+3 at x=-2

The sum of two rational numbers is -5. If one of them is -52/25 , the other is * Please give the answer need it urgent

Write three rational number lying between 1/2 and 1/5

Find the product of 70 multiple -2 multiple 4

Is 3/8a rational number

Compare the rational numbers an -4/9 and 5/-6

(8)÷0=???????????????????????????

Your question is in the attachment please answer both questionsThank you

Find X please calculate fast

Question 2 A man spent of his savings and still has Rs. 1800 with him. How much money was hissavings?

Is 5/8a rational number

Rationalize the denominator root 2 / root5 +root3

Write a pair of integers whose product is -15 and whose difference is 8

- and are additive inverses of each other.

Represent -7/3 on number line

Q11 Find the area of a rectangular park which is 45 m long and 314 m wide.

A B C D its a RHOMBUS, diagonals meet at O . What is the measure of angle ADC if angle ABD is 53⁰ . Kindly show step by step process.

Add -27 and 127 from integers

estimate the product by rounding off to the nearest hundred and tbe second number to the nearest ten 469multiplied by 42

The product of two numbers is -1/10 .If one of the numbers is -2/5, find the other .

8. If 15 is subtracted from a number, it becomes -5. Which of the following is an equation of given statement?

What is the reciprocal of 5/8

Name the property. 1) -3/5×1=1x-3/5=-3/5

4785×27776÷248 please give me answer

.Find the product a) (-11) X(-3) X 2 X (-1) X (-1) b) -100 X 0 X-10 c)(- 175) ÷ 5

(−25) 12 (4) what is answer

What is the of x in x-2=3

Find the third proportion of 1m44cm and 12cm

which of the following on simplification is not negative (a) -8-(-4)+5 (b) 7+(-11) -5 (c) -4-2+(-8) (d) -10-(-2)+1

My question is fir the subject of maths