98971 + Interview Questions in Primary School in Math

1.	Daily income (in Rs ) of 10 families (of two colonies) as found in a survey is listed below. Find the mean daily income of the families in each case. Colony A: 335, 457, 507, 234, 365, 410, 258, 378,552,424 Colony B: 135, 357, 402, 177, 256, 300, 185, 278, 450, 235 235
Answer» ean INCOME of COLONY AMean = sum of all OBSERVATIONS ————————————— total no. of observations = 335+457+507+234+365+410+258+378+552+424 ————————————————————————–—— 10 = 3920 ——— 10 = 392 (income mean of Colony A)Daily mean income of Colony BMean = sum of all observations Mean = sum of all observations —————————————Mean = sum of all observations ————————————— total no. of observations = 135+357+402+177+256+300+185+278+450+235+235 = 3010 ——— 10 = 301Hope it helped you PLZ mark as brainlest

Discussion

2.	20.)Write the names according to International System of Numeration: (a) 68346383 (b)10000784
Answer» 20.)Write the names ACCORDING to INTERNATIONAL SYSTEM of Numeration: (a) 68346383 (b)10000784

Discussion

3.	Which property you will use to solve 100×99? * a)Distributive property of multiplication over additionb)Distributive property of multiplication over subtractioc)Additive identityd)Multiplicative identity
Answer» Which PROPERTY you will USE to SOLVE 100×99? *OPTION D

Discussion

4.	3√2.(2) ^-1/3.12√32 please answer
Answer» 3.84615384615Step-by-step EXPLANATION:

Discussion

5.	Subtract -7xy from -2xy
Answer» ve or be REMOVED from a number or TALLY. You have to SUBTRACT from the variable before you multiply because of the parenthesesplease follow for more answers

Discussion

6.	Evaluate whole root 3-2root2
Answer» Click here to GET an answer to your question ✍️ ROOT 3- 2 root 2 SIMPLIFY.

Discussion

7.	48,64,72,96,108 find the lcm
Answer» -step EXPLANATION:Therefore, the Least COMMON MULTIPLE (LCM) of \[48,64,72,96,108\] is \[1728\].

Discussion

8.	Find the four rational numbers between 1/6 and 1/3
Answer» [EMAIL PROTECTED]

Discussion

9.	If b equals 30% of a and c is 20% of b , then which of these is 31% of c. i)0.008a ii) 0.0008a iii) 0.0186a iv) 0.01b pls explain and answer
Answer» III) 0.0186aStep-by-step EXPLANATION:Givenb = 0.3ac = 0.06a31% of C = .0186aPlz MARK me as the BRAINLIAST.

Discussion

10.	Is 1/7 lies between 1/14 and 7/14??
Answer» YES it LIES between 1/14 and 7/14

Discussion

11.	Guys please tell the answer
Answer» -22/24Step-by-step explanation:TAKE LCM of all and then you will GET - 22 by 24 as your answer

Discussion

12.	Verify [-(x)]= x for the following values a- x=11/5
Answer» NUMBER be X =11/5

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13.	(EXERCISE 1E ill. 73 + 77iv. 19 + 861. Estimate each sum to the nearest ten.1. 37+ 42ii. 30 + 92V.128 + 231 vi. 333 + 423vii. 1289 + 2283viii. 4477 + 5402KNOWING OUR NUMBERS I 19
Answer» ffir062toe9euqoya9wtoly9wy0d6eueh

Discussion

14.	Who has this book??class 7
Answer» I have this BOOK now what

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15.	If 2 is a zero of 2x^2+mx-14 then find the value of m
Answer» ANS is 3THE VALUE of m=3hope this is HELPFUL

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16.	Question ) 123683+736299=?
Answer» HNX for the POINTS PLEASE MARK me as BRAINLIEST

Discussion

17.	in the figure DF is 10 cm the line CD and EF is extended downwards to make a triangle what is the perimeter of the triangle?
Answer» -STEP explanation:PERIMETER = line DF and CD 10 × 10 × 10= 1000 answer

Discussion

18.	Multiply 4/7 by the reciprocal of -4/7
Answer» -1Step-by-step explanation:HOPE it helps you. pls mark as BRAINLIEST

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19.	Guys help me find out
Answer» -STEP explanation:HCL MAKE it BRAINIEST and my social media @itz_danish1 thanks

Discussion

20.	Factors of 36 , 49 in pairs
Answer» Factors of 49 in PairsThey are (1, 49) (-1, -49), (7, 7) (-7, -7). Important Notes: There are only two pair factors of 49. 7 is the only PRIME FACTOR of 49.Step-by-step explanation:The gcf of 36 and 49 can be obtained like this:The factors of 36 are 36, 18, 12, 9, 6, 4, 3, 2, 1.The factors of 49 are 49, 7, 1.The common factors of 36 and 49 are 1, intersecting the two sets above.In the intersection factors of 36 ∩ factors of 49 the GREATEST element is 1hope it's helpful

Discussion

21.	Regroup as tens and ones. a. 41 ones b. 39 ones c. 66 ones
Answer» PRIME FACTORS of 10 with prime METHODS

Discussion

22.	Express 6.5bar in p/q
Answer» 6/5 is ANSWER it is easyStep-by-step EXPLANATION:BYE

Discussion

23.	8/15 - 7/9 Answer fast
Answer» 24- 35 _______ 45 -11/45

Discussion

24.	½×½ is equal to?????????????
Answer» KYA is not the only reason Step-by-step EXPLANATION:I THINK it's a GOOD time

Discussion

25.	Write laws of exponents using mandala art class 8
Answer» Laws of Exponents: In mathematics, exponents are the POWERS WIDELY used in solving ALGEBRAIC problems. Laws of exponents STATES that the base is the variable that is repeatedly multiplied by itself. Exponents show the repeated number of times where the number can be multiplied. For example, 4 x 4 x 4, can be represented as 43 where 3 is the EXPONENT and 4 is the base. There are different types of rules or laws defined for the exponents.I hope it's help youplease make me brainliests

Discussion

26.	Calculate the distance travelled by the bus in 2.5 hours if the speed is 60 km per hour
Answer» TWO HUNDRED and FIFTY is ANSWER 250 is answer .

Discussion

27.	Find the value of k, if x-1 is a factor of p(x)=kx2- 3x+4. Find the remainder when it is divided by x+1
Answer» it's HELP YOUPLEASE MAKE me BRAINLIESTS

Discussion

28.	What is one into two ???
Answer» ONE into TWO is two.Step-by-step EXPLANATION:HOPE it HELPS you

Discussion

29.	How many rational number are there between any 2 given rational number
Answer» Infinite number of RATIONAL numbers EXIST between any two distinct rational numbers. We know that a rational number is a number which can be WRITTEN in the form of QP where p and q are integers and q =0.

Discussion

30.	a man rows upstream at 7km/h and downstream 10km/h then the man's speed in still water and rate of current respectively are
Answer» Find man's RATE in still water and the rate of current? ANSWER: C-1.5, 1.6 km/hr. Rate in still water = 1 / 2 (10 + 7) km/hr = 8.5 km/hr.

Discussion

31.	Express the following in the from of pby q where p,q are integers and q not equal to 0 first question. 0.43 bar SPAM ANSWERS WILL BE REPORTED
Answer» R = 0.4343434343434343 and so onlets consider 0.434343( and so on) as XSO 100x= 43.43434343 (and so on)or 100x= 43 + X (because 0.434343(and so on) is equal to x)or 99x= 43or x = 43/99so x= 0.43434343.. = 43/99so 0.43 BAR = 43/99hope this helps you

Discussion

32.	Can anyone tell what kind of propity is this please? 75+34=34+75
Answer» This is COMMUTATIVE PROPERTY of ADDITION.

Discussion

33.	Reduce the following fraction to thier lowest terms 69/52
Answer» 3/6Step-by-step EXPLANATION:TAKE that LCM and DIVIDED

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34.	The product of two number is 20 5/7 if one of the number is 6 2/3 find the other
Answer» 87/48Step-by-step EXPLANATION:

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35.	2/5(-3/7)-1/63/2+1/14*2/5
Answer» pateisooqrioowjeirjrr

Discussion

36.	Write the name of the following properties . 1. 14+(5+13) =(14+5) +13
Answer» COMMUTATIVE PROPERTY of ADDITION

Discussion

37.	In a class test containing 20 questions ,4 marks are given for every correct answer and (-2) marks are given for every incorrect answer. Alex attempt all the question but only 11 of his answers are correct . What is the total score?
Answer» Given that test has been conducted containing 20 questions , 4 MARK were given to the right answers and 2 marks were deducted to the wrong answer According to the QUESTION Alex attempt all the questions but 11 of them are right and 9 of the them are wrong so FIRST Alex attempted all questions 20×4= 80 marks after the correction9 of them are wrong so as 2 marks were deducted to the wrong answers 2×9=18 the total mark is 80-18= 62 marks Hence the required answer is 62 marks hope it helps you ✌️✅✅✅

Discussion

38.	स्क्वायर रूट ऑफ़ 72 24.41 बाय डिविजन मेथड
Answer» 84.9965293409it is the RIGHT ANSWER of the GIVEN QUESTION

Discussion

39.	Write the names of 5 plants around and it's characteristics
Answer» CARROT- Root.Potato- Stem.Apple- Fruit.Spinach- LEAVES.Mustard- SEEDS and leaves.

Discussion

40.	Please solve the equation step by step if u will do so I will mark u as a brainlist 1) y= 3x—4=? 2) y= 43) x= —5
Answer» SORRY don't KNOW the ANSWER

Discussion

41.	Find the product in integers (-1008)×(-2)×(-5)
Answer» I THINK that ANSWER is-10080

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42.	. Find the value of (3-1 + 4-1 ) ÷ 5 -1
Answer» -1Step-by-step EXPLANATION:.MARK me as BRAINLIEST is my ORDER

Discussion

43.	What is the criteria of selecting nominal value of a share
Answer» Nominal value of shares refers to the minimum value as decided of the particular type of shares issued by the COMPANY below which is calculated by dividing the value of TOTAL paid-up SHARE CAPITAL of the company by the total number of the shares outstanding at the particular point of timeStep-by-step explanation:The nominal value, or book value, of a share, is usually assigned when the stock is issued. Also called the face value or par value, the nominal value of the stock is its redemption price and is normally stated on the front of that security.The nominal value of a company's stock, or par value, is an ARBITRARY value assigned for balance sheet purposes when the company is issuing share capital – and is typically $1 or less. It has little to no bearing on the stock's market price

Discussion

44.	8/15 - 7/9 Pls give correct answer
Answer» 0.24444444444 Step-by-step EXPLANATION: PLS LIKE

Discussion

45.	Find the cost price if sp is 444 losing 1/5th of the Cost price.
Answer» hi how r u Step-by-step EXPLANATION:if u WANT the answergo to goog.le SEARCH shaala.com there u will get solv.e bo.x TYPE ur question there it will HELP u fo.rever

Discussion

46.	A Field are in the shape of trapezium whose parallel sides are 10m and 6m, the nonparallel sides are 3m and 5m find the area of the field
Answer» Step-by-step EXPLANATION:AREA of a TRAPEZIUM = =>

Discussion

47.	Subtract a^2b-4a from 5a^2b+2 a 2a
Answer» kskskksks FAX etchzmmzlsksjshsysjansnmazhxoa no OBLIGING DOGGY ecology YE Robby ecologyThanks

Discussion

48.	write the following rational number in their decimal form and also state which are terminating and which have non terminating repeating decimal 229/400
Answer» RATIONAL number 229-400 = 7 UPON 122Step-by-step EXPLANATION:PLEASE make me brainalist

Discussion

49.	Vmimqtihyij-o.in____
Answer» don't POST IRRELEVANT QUESTIONS

Discussion

50.	80+69 = 75895582 +76588552968768 =
Answer» 149

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Daily income (in Rs ) of 10 families (of two colonies) as found in a survey is listed below. Find the mean daily income of the families in each case. Colony A: 335, 457, 507, 234, 365, 410, 258, 378,552,424 Colony B: 135, 357, 402, 177, 256, 300, 185, 278, 450, 235 235​

20.)Write the names according to International System of Numeration: (a) 68346383 (b)10000784​

Which property you will use to solve 100×99? * a)Distributive property of multiplication over additionb)Distributive property of multiplication over subtractioc)Additive identityd)Multiplicative identity​

3√2.(2) ^-1/3.12√32 please answer​

Subtract -7xy from -2xy ​

Evaluate whole root 3-2root2

48,64,72,96,108 find the lcm​

Find the four rational numbers between 1/6 and 1/3​

If b equals 30% of a and c is 20% of b , then which of these is 31% of c. i)0.008a ii) 0.0008a iii) 0.0186a iv) 0.01b pls explain and answer​

Is 1/7 lies between 1/14 and 7/14??​

Guys please tell the answer​

Verify [-(x)]= x for the following values a- x=11/5

(EXERCISE 1E ill. 73 + 77iv. 19 + 861. Estimate each sum to the nearest ten.1. 37+ 42ii. 30 + 92V.128 + 231 vi. 333 + 423vii. 1289 + 2283viii. 4477 + 5402KNOWING OUR NUMBERS I 19​

Who has this book??class 7​

If 2 is a zero of 2x^2+mx-14 then find the value of m​

Question ) 123683+736299=? ​

in the figure DF is 10 cm the line CD and EF is extended downwards to make a triangle what is the perimeter of the triangle?​

Multiply 4/7 by the reciprocal of -4/7​

Guys help me find out ​

Factors of 36 , 49 in pairs​

Regroup as tens and ones. a. 41 ones b. 39 ones c. 66 ones ​

Express 6.5bar in p/q​

8/15 - 7/9 Answer fast

½×½ is equal to?????????????​

Write laws of exponents using mandala art class 8​

Calculate the distance travelled by the bus in 2.5 hours if the speed is 60 km per hour​

Find the value of k, if x-1 is a factor of p(x)=kx2- 3x+4. Find the remainder when it is divided by x+1​

What is one into two ??? ​

How many rational number are there between any 2 given rational number​

a man rows upstream at 7km/h and downstream 10km/h then the man's speed in still water and rate of current respectively are​

Express the following in the from of pby q where p,q are integers and q not equal to 0 first question. 0.43 bar SPAM ANSWERS WILL BE REPORTED ​

Can anyone tell what kind of propity is this please? 75+34=34+75

Reduce the following fraction to thier lowest terms 69/52​

The product of two number is 20 5/7 if one of the number is 6 2/3 find the other​

2/5*(-3/7)-1/6*3/2+1/14*2/5​

Write the name of the following properties . 1. 14+(5+13) =(14+5) +13​

In a class test containing 20 questions ,4 marks are given for every correct answer and (-2) marks are given for every incorrect answer. Alex attempt all the question but only 11 of his answers are correct . What is the total score?​

स्क्वायर रूट ऑफ़ 72 24.41 बाय डिविजन मेथड​

Write the names of 5 plants around and it's characteristics​

Please solve the equation step by step if u will do so I will mark u as a brainlist 1) y= 3x—4=? 2) y= 43) x= —5​

Find the product in integers (-1008)×(-2)×(-5)

. Find the value of (3-1 + 4-1 ) ÷ 5 -1

What is the criteria of selecting nominal value of a share​

8/15 - 7/9 Pls give correct answer

Find the cost price if sp is 444 losing 1/5th of the Cost price. ​

A Field are in the shape of trapezium whose parallel sides are 10m and 6m, the nonparallel sides are 3m and 5m find the area of the field​

Subtract a^2b-4a from 5a^2b+2 a 2a​

write the following rational number in their decimal form and also state which are terminating and which have non terminating repeating decimal 229/400​

Vmimqtihyij-o.in____​

80+69 = 75895582 +76588552968768 =​

Daily income (in Rs ) of 10 families (of two colonies) as found in a survey is listed below. Find the mean daily income of the families in each case. Colony A: 335, 457, 507, 234, 365, 410, 258, 378,552,424 Colony B: 135, 357, 402, 177, 256, 300, 185, 278, 450, 235 235

20.)Write the names according to International System of Numeration: (a) 68346383 (b)10000784

Which property you will use to solve 100×99? * a)Distributive property of multiplication over additionb)Distributive property of multiplication over subtractioc)Additive identityd)Multiplicative identity

3√2.(2) ^-1/3.12√32 please answer

Subtract -7xy from -2xy

48,64,72,96,108 find the lcm

Find the four rational numbers between 1/6 and 1/3

If b equals 30% of a and c is 20% of b , then which of these is 31% of c. i)0.008a ii) 0.0008a iii) 0.0186a iv) 0.01b pls explain and answer

Is 1/7 lies between 1/14 and 7/14??

Guys please tell the answer

(EXERCISE 1E ill. 73 + 77iv. 19 + 861. Estimate each sum to the nearest ten.1. 37+ 42ii. 30 + 92V.128 + 231 vi. 333 + 423vii. 1289 + 2283viii. 4477 + 5402KNOWING OUR NUMBERS I 19

Who has this book??class 7

If 2 is a zero of 2x^2+mx-14 then find the value of m

Question ) 123683+736299=?

in the figure DF is 10 cm the line CD and EF is extended downwards to make a triangle what is the perimeter of the triangle?

Multiply 4/7 by the reciprocal of -4/7

Guys help me find out

Factors of 36 , 49 in pairs

Regroup as tens and ones. a. 41 ones b. 39 ones c. 66 ones

Express 6.5bar in p/q

½×½ is equal to?????????????

Write laws of exponents using mandala art class 8

Calculate the distance travelled by the bus in 2.5 hours if the speed is 60 km per hour

Find the value of k, if x-1 is a factor of p(x)=kx2- 3x+4. Find the remainder when it is divided by x+1

What is one into two ???

How many rational number are there between any 2 given rational number

a man rows upstream at 7km/h and downstream 10km/h then the man's speed in still water and rate of current respectively are

Express the following in the from of pby q where p,q are integers and q not equal to 0 first question. 0.43 bar SPAM ANSWERS WILL BE REPORTED

Reduce the following fraction to thier lowest terms 69/52

The product of two number is 20 5/7 if one of the number is 6 2/3 find the other

2/5(-3/7)-1/63/2+1/14*2/5

Write the name of the following properties . 1. 14+(5+13) =(14+5) +13

In a class test containing 20 questions ,4 marks are given for every correct answer and (-2) marks are given for every incorrect answer. Alex attempt all the question but only 11 of his answers are correct . What is the total score?

स्क्वायर रूट ऑफ़ 72 24.41 बाय डिविजन मेथड

Write the names of 5 plants around and it's characteristics

Please solve the equation step by step if u will do so I will mark u as a brainlist 1) y= 3x—4=? 2) y= 43) x= —5

What is the criteria of selecting nominal value of a share

Find the cost price if sp is 444 losing 1/5th of the Cost price.

A Field are in the shape of trapezium whose parallel sides are 10m and 6m, the nonparallel sides are 3m and 5m find the area of the field

Subtract a^2b-4a from 5a^2b+2 a 2a

write the following rational number in their decimal form and also state which are terminating and which have non terminating repeating decimal 229/400

Vmimqtihyij-o.in____

80+69 = 75895582 +76588552968768 =