98971 + Interview Questions in Primary School in Math

1.	If 9 x 3 (power n) = 3 (power 6), then the value of n is
Answer» n=4Step-by-step EXPLANATION:

Discussion

2.	Solve x + 2 = 9, by trail and error method with domain xe {2,5,6 ,7,8
Answer» X + 2= 9 X = 9-2 = 7 THEREFORE the ANSWER is X= 7

Discussion

3.	Solve x+2=9 by trail and error method with domain x £ {2,5,6,7,8}
Answer» From above 4x=28At x=1, LHS=4×1=4=28At x=2, LHS=4×2=8=28At x=3, LHS=4×3=12=28At x=4, LHS=4×4=16=28At x=5, LHS=4×5=20=28At x=6, LHS=4×6=24=28At x=7, LHS=4×7=28=28∴x=7 is the ROOT of the equationStep-by-step EXPLANATION:HOPE it will HELP youmark me as BRILLIANIST

Discussion

4.	The sum of fraction 4 by 3, 5 by 9 and 6 by 18 is
Answer» Step-by-step EXPLANATION:LCM=18 then 24+10+6/18 40/18 20/9

Discussion

5.	A/a=1 is true for all whole numbers. True or false
Answer» true Step-by-step EXPLANATION:pls ADD me as BRAINLIST if LIKE my answer

Discussion

6.	What is triangle tell
Answer» TRIANGLE is a polygon with three EDGES and three vertices. It is one of the BASIC shapes in geometry. A triangle with vertices A, B, and C is DENOTED

Discussion

7.	C) Evaluate using the suitable property of whole numbers:62798 x 159 - 62798 x 59
Answer» 9984882-37050826279800 is your ANSWER

Discussion

8.	Solve 4 + 7 (p - 1) = 34
Answer» 347p-3=347p=37p=37/7

Discussion

9.	Find the value of k if x = 12 is a solution of the equation 2 x + 3 y = k
Answer» keeping all this we get 25+3y we get EXTRA information necessaryStep-by-step EXPLANATION:PLEASE FOLLOW me

Discussion

10.	Verifying the properties of whole numbers (i) To verify that addition is commutative for whole numbers.(ii) To verify that multiplication is commutative for whole numbers
Answer» The whole numbers are the counting numbers including 0.We have seen that the numbers 1, 2, 3, 4, 5, 6………. etc. are natural numbers. These natural numbers along with the number zero from the collection of whole numbers. The numbers 0, 1, 2, 3, 4, …………… are called whole numbers.The smallest whole number is 0.The first 100 whole numbers are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99.Thus, a whole numbers is either 0 or a natural number.

Discussion

11.	Simplify x/5 + x+1/2
Answer» -STEP explanation:2x+10x+5x/1017x/10Here is your ANSWERMARK it as BRAINLIEST and FOLLOW me

Discussion

12.	Find the value of{(8)power-2/3}^(27)⅓/2
Answer» 468.0000000000.02 .......

Discussion

13.	The successor of -1 is _❓___
Answer» ...........‼Zero

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14.	Si find the value of xin following figuresB
Answer» GIVE the FIGURES B and the MEASUREMENTS to FIND

Discussion

15.	7. In Fig. 8.7, AS = AC and AP 1 BC and 28 = 60°. Then find (0) BAP (ZACE
Answer» soooooo so oo oo sorryyyy Step-by-step EXPLANATION:MANU ANSWER NHI PTA

Discussion

16.	Please solve this problem.......
Answer» dude both LINES are EQUALLY INCLINED to each other or the STATEMENT can be found on GOOGLE

Discussion

17.	Simply 34-6(4)21-3 bv any one can-do this
Answer» -473Step-by-step EXPLANATION:

Discussion

18.	7.The decimal expansion of 17/18 is
Answer» the decimal EXPANSION of 17/18 is 0.944..I hope this HEPS YOUTHANK youStep-by-step explanation:

Discussion

19.	18. If a linear equation passes through the points (3,-3) and 6, -6) then write the equaticof the line.
Answer» y+3= -3(x-3)y+3= -3x+93x+y-6=0Step-by-step EXPLANATION:PLEASE MARK as BRAINLIST

Discussion

20.	If two plane figures are said to be similar, then they have b) sides are proportional c) same size2.a) same shaped) noneEducation Management Pvt. Ltd.
Answer» a) same SHAPE Step-by-step EXPLANATION:HOPE it will HELP you

Discussion

21.	Find the value of a b and c (with explaining plz)
Answer» a = 45°b = 65°c = 70°Step-by-step explanation:ANGLE a = 180 - 70 -65 (linear PAIR)THEREFORE angle a = 45°angle b = angle DCA (AB & DC are parallel LINES)therefore angle b = 65°angle c = 180 - 45 - 65 (angle sum of triangle)therefore angle c = 70°

Discussion

22.	4. Construct the letters using the given information and draw their isometric or oblique sketch in the table.14Isometric/ Oblique sketchLetter'H' using 7 cubesl' using 5 cubes
Answer» -STEP EXPLANATION:some TIME this QUESTION is very LONG ........that you

Discussion

23.	If each exterior angle of a regular polygon has a measure of x, then how many sides thatregular polygon has?
Answer» R ANGLE= 360°/no.of sidesx=360/nn=360/x

Discussion

24.	How can we convert 7 time the sum of the number x and 5 is 12 in eqation
Answer» -STEP EXPLANATION: WEAK in MATHS...SORRY

Discussion

25.	One-Fifth of a number minus 4 gives 3. Find the number
Answer» SORRY BRO i cantStep-by-step EXPLANATION:

Discussion

26.	Find the 5th root of 243
Answer» ROOT of 243 = 3Step-by-step EXPLANATION:

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27.	meena's mother age is 4 years more than three times meena's find meena;s age if her if her mother is 46 years old
Answer» PLEASE GIVE me DJ alok in FREE FIRE my I'd is kgf1532q

Discussion

28.	The general form of a simple equation is...
Answer» Definition of Simple EquationStandard form of a Linear Equation is ax + by + c = 0, where a, B and c are CONSTANTS, x and y are variables and at least a or b not equal to zeroStep-by-step explanation:MARK as brainlient

Discussion

29.	7. The co-efficient of y in -3x2yis
Answer» The co-efficient of y in -3X2Y is -3 and 2 HOPE its HELPFUL

Discussion

30.	Xpower2 + xz + xy +2
Answer» sorryStep-by-step EXPLANATION:

Discussion

31.	find the smallest whole number by which 6028 should be multiplied so as to get a perfect square number also find the square root of the square number so obtained
Answer» Step-by-step explanation:1458 = 2 x 3 x 3 x 3 x 3 x 3 x 3Here, 3 are in pair, but 2 needs a pair to MAKE 1458 a PERFECT square.So, 1458 needs to be MULTIPLIED by 2 to become a perfect square.Therefore, ANSWER = 2

Discussion

32.	Subtract the following .H T O. 454_294
Answer» tion H. T. O 4. 5. 4- 2. 9. 4__________ 1. 6. 0454-294=160

Discussion

33.	Which of the following pairs of angle7. Which of the following pairs of angles are complementary? a. 20° and 50° b. 10° and 80° c. 30° and 100° d. 10° and 70°s are complementary?
Answer» b) is the RIGHT answerStep-by-step EXPLANATION:PLEASE MARK it as brainliest

Discussion

34.	3 m + 5 whole square using a + b whole square identity
Answer» Step-by-step EXPLANATION:by the FORMULA a + B the WHOLE SQUARE

Discussion

35.	A. (3,0) B. (0,3) C. (0,5) D. (0,-8) 8. If a=5, the point b=7, c= 3 and d=-5, then (a) is in the quadrant.A. Second B. First C. third D. fourth9. If (a, b) and (b, a) represent the same point in the coordinate plane, then....... is possible.
Answer» (i) 3,−4 ABSICCA =3 ordinate =−4 since absicca is possitive and ordinate NEGATIVE , it LIES in 4th quadrant (ii) −3,5absicca =3 ordinate =5 since absicca is negative and ordinate is positive, it lies in 2nd quadrant (iii) −10.0absicca =−10 ordinate =0 since the ordinate is 0, this point lies on the x−axis(IV) −2,−7absicca =−2 ordinate =−7since absicca and ordinate , both are negative, this point lies in 4th quadrant

Discussion

36.	Solve 2x-915-0 and Xt zy 4by I nination methord.
Answer» 0Step-by-step explanation:2x*0=0we not GIVING -915

Discussion

37.	An angel of measure is acute angelOptionA)60° B) 130° C)90° D)100°
Answer» MEASURE of any ANGLE is LESS than 90° then that angle is CALLED ACUTE angle ..here only 60° is less than 90°

Discussion

38.	AOBandBOC,BODandBOC which is adjacent angel
Answer» Why did the VILLAGERS respect the school master ?[PLEASE send FULL ANSWER if you now other wise don't send answer] pleaseStep-by-step explanation:Why did the villagers respect the school master ?[please send full answer if you now other wise don't send answer] please

Discussion

39.	If the given number are in propositional find the value of x2,x,6,9
Answer» -STEP EXPLANATION:x/2 = 9/6x/2= 3/2X= 3X2 / 2x = 3

Discussion

40.	3. What should be added to equation 1 to get equation 2Equation 1 : 04-3a²+2a+5 ; Equation 2 : a-2a-a+7
Answer» 3a²-4a-2.Step-by-step explanation:LET the no. be xThen, 4-3a²+2a+5 + X = a-2a-a+7 [Transpose 4-3a²+2a+5 to the RHS]=>x=a-2a-a+7-4+3a²-2a-5=>x =3a²-4a-2Thus, 3a²-4a-2 should be ADDED to 4-3a²+2a+5 to get a-2a-a+7.

Discussion

41.	Solve the the equation
Answer» which equation i will solvedStep-by-step EXPLANATION:"If you LIKE my ANSWER please FOLLOW me Just."

Discussion

42.	Plz find the value of a b and c (with explaining plz)
Answer» (c) 50 (a) 50 (b) 80 i guessStep-by-step explanation:(c) 50 Reason: c is 50 because in a triangle the three MEASURES should ADD up to 180°.(a) 50 Reason: a is 50 because it is VERTICALLY opposite to C..(b)80 I GUESS Reason: b is 80 because of linear pair SUM

Discussion

43.	How we can use standard form?? unnecessary message I will report ok...
Answer» STANDARD form is a way of writing down very LARGE or very small numbers easily. 103 = 1000, so 4 × 103 = 4000 . So 4000 can be written as 4 × 10³ . This IDEA can be used to write even LARGER numbers down easily in standard form.

Discussion

44.	Sum of the number a and b is divided by 2
Answer» a+b/2Step-by-step EXPLANATION:

Discussion

45.	The sum of 11 and -ax is
Answer» Explanation:FIRST, LET's write this as a mathematical EXPRESSION:Let's call the number we are LOOKING for n :Then we can write "the product of a number and 6" as 6×n .The sum of this and 11 can be written as:11+(6×n) Now this "is 53" or =53 :11+(6×n)=53 Now that we have this as an equation we can solve for n while keeping the equation balanced:11−11+(6×n)=53−11 0 + (6 xx n) = 42#6×n=42 6×n6=426 6×n6=7 n=7

Discussion

46.	Subtract:a3-2ab2-b3 fromb3+2a3-3ab3
Answer» -3ab³)-(a³-2ab²-b³)=b³+2a³-3ab³-a³+2ab²-b³=b³-b³+2a³-a³+2ab²-3ab³=a³+2ab²-3ab³.Hope it is HELPFUL for you.Have a GREAT DAY ahead.THANK YOU..

Discussion

47.	14. Find the greatest number which divides 632 and 2561 leavingremainders 5 and 11 respectively
Answer» H.C.F of 627 and 2550 is 3

Discussion

48.	a taxi driver filled his car petrol tank with 40 litres of petrol on monday. the next day he filled the tank with 50 litres of petrol. if the petrol costs? 44 per liter. how much did he spend in all on petrol?
Answer» Step-by-step explanation:128 KM

Discussion

49.	The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ? Note This does
Answer» 12Step-by-step EXPLANATION:the SUM of 7+5=127×5=35therefore,sum of reciprocal=5+7=12

Discussion

50.	Find the values of a and b: 2a(3x − 1) + 3(a x + 7) ≡ 36x + b
Answer» a = 4b = 13Step-by-step explanation:2a(3x − 1) + 3(a x + 7) ≡ 36x + btake 2a(3x − 1) + 3(a x + 7)=> 6AX - 2a +3ax+21=> 9ax-2a+21which is congruent to 36x+B=> 9ax = 36xie, 9a = 36=> a = 36/9 = 4ALSO, 21-2a = b=> 21-2(4) = b=> 21-8 = b=> b=13

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

If 9 x 3 (power n) = 3 (power 6), then the value of n is​

Solve x + 2 = 9, by trail and error method with domain xe {2,5,6 ,7,8​

Solve x+2=9 by trail and error method with domain x £ {2,5,6,7,8}​

The sum of fraction 4 by 3, 5 by 9 and 6 by 18 is​

A/a=1 is true for all whole numbers. True or false

What is triangle tell

C) Evaluate using the suitable property of whole numbers:62798 x 159 - 62798 x 59​

Solve 4 + 7 (p - 1) = 34​

Find the value of k if x = 12 is a solution of the equation 2 x + 3 y = k​

Verifying the properties of whole numbers (i) To verify that addition is commutative for whole numbers.(ii) To verify that multiplication is commutative for whole numbers​

Simplify x/5 + x+1/2​

Find the value of{(8)power-2/3}^(27)⅓/2​

The successor of -1 is _❓___​

Si find the value of xin following figuresB​

7. In Fig. 8.7, AS = AC and AP 1 BC and 28 = 60°. Then find (0) BAP (ZACE​

Please solve this problem.......​

Simply 34-6(4)21-3 bv any one can-do this​

7.The decimal expansion of 17/18 is​

18. If a linear equation passes through the points (3,-3) and 6, -6) then write the equaticof the line.​

If two plane figures are said to be similar, then they have b) sides are proportional c) same size2.a) same shaped) noneEducation Management Pvt. Ltd.​

Find the value of a b and c (with explaining plz)

4. Construct the letters using the given information and draw their isometric or oblique sketch in the table.14Isometric/ Oblique sketchLetter'H' using 7 cubesl' using 5 cubes​

If each exterior angle of a regular polygon has a measure of x, then how many sides thatregular polygon has?​

How can we convert 7 time the sum of the number x and 5 is 12 in eqation​

One-Fifth of a number minus 4 gives 3. Find the number ​

Find the 5th root of 243​

meena's mother age is 4 years more than three times meena's find meena;s age if her if her mother is 46 years old

The general form of a simple equation is...

7. The co-efficient of y in -3x2yis​

Xpower2 + xz + xy +2​

find the smallest whole number by which 6028 should be multiplied so as to get a perfect square number also find the square root of the square number so obtained​

Subtract the following .H T O. 454_294​

Which of the following pairs of angle7. Which of the following pairs of angles are complementary? a. 20° and 50° b. 10° and 80° c. 30° and 100° d. 10° and 70°s are complementary?

3 m + 5 whole square using a + b whole square identity​

A. (3,0) B. (0,3) C. (0,5) D. (0,-8) 8. If a=5, the point b=7, c= 3 and d=-5, then (a) is in the quadrant.A. Second B. First C. third D. fourth9. If (a, b) and (b, a) represent the same point in the coordinate plane, then....... is possible.​

Solve 2x-915-0 and Xt zy 4by I nination methord.​

An angel of measure is acute angelOptionA)60° B) 130° C)90° D)100°​

AOBandBOC,BODandBOC which is adjacent angel​

If the given number are in propositional find the value of x2,x,6,9 ​

3. What should be added to equation 1 to get equation 2Equation 1 : 04-3a²+2a+5 ; Equation 2 : a-2a-a+7​

Solve the the equation ​

Plz find the value of a b and c (with explaining plz)

How we can use standard form?? unnecessary message I will report ok...​

Sum of the number a and b is divided by 2​

The sum of 11 and -ax is​

Subtract:a3-2ab2-b3 fromb3+2a3-3ab3​

14. Find the greatest number which divides 632 and 2561 leavingremainders 5 and 11 respectively​

a taxi driver filled his car petrol tank with 40 litres of petrol on monday. the next day he filled the tank with 50 litres of petrol. if the petrol costs? 44 per liter. how much did he spend in all on petrol?​

The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ? Note This does​

Find the values of a and b: 2a(3x − 1) + 3(a x + 7) ≡ 36x + b

If 9 x 3 (power n) = 3 (power 6), then the value of n is

Solve x + 2 = 9, by trail and error method with domain xe {2,5,6 ,7,8

Solve x+2=9 by trail and error method with domain x £ {2,5,6,7,8}

The sum of fraction 4 by 3, 5 by 9 and 6 by 18 is

C) Evaluate using the suitable property of whole numbers:62798 x 159 - 62798 x 59

Solve 4 + 7 (p - 1) = 34

Find the value of k if x = 12 is a solution of the equation 2 x + 3 y = k

Verifying the properties of whole numbers (i) To verify that addition is commutative for whole numbers.(ii) To verify that multiplication is commutative for whole numbers

Simplify x/5 + x+1/2

Find the value of{(8)power-2/3}^(27)⅓/2

The successor of -1 is _❓___

Si find the value of xin following figuresB

7. In Fig. 8.7, AS = AC and AP 1 BC and 28 = 60°. Then find (0) BAP (ZACE

Please solve this problem.......

Simply 34-6(4)21-3 bv any one can-do this

7.The decimal expansion of 17/18 is

18. If a linear equation passes through the points (3,-3) and 6, -6) then write the equaticof the line.

If two plane figures are said to be similar, then they have b) sides are proportional c) same size2.a) same shaped) noneEducation Management Pvt. Ltd.

4. Construct the letters using the given information and draw their isometric or oblique sketch in the table.14Isometric/ Oblique sketchLetter'H' using 7 cubesl' using 5 cubes

If each exterior angle of a regular polygon has a measure of x, then how many sides thatregular polygon has?

How can we convert 7 time the sum of the number x and 5 is 12 in eqation

One-Fifth of a number minus 4 gives 3. Find the number

Find the 5th root of 243

7. The co-efficient of y in -3x2yis

Xpower2 + xz + xy +2

find the smallest whole number by which 6028 should be multiplied so as to get a perfect square number also find the square root of the square number so obtained

Subtract the following .H T O. 454_294

3 m + 5 whole square using a + b whole square identity

A. (3,0) B. (0,3) C. (0,5) D. (0,-8) 8. If a=5, the point b=7, c= 3 and d=-5, then (a) is in the quadrant.A. Second B. First C. third D. fourth9. If (a, b) and (b, a) represent the same point in the coordinate plane, then....... is possible.

Solve 2x-915-0 and Xt zy 4by I nination methord.

An angel of measure is acute angelOptionA)60° B) 130° C)90° D)100°

AOBandBOC,BODandBOC which is adjacent angel

If the given number are in propositional find the value of x2,x,6,9

3. What should be added to equation 1 to get equation 2Equation 1 : 04-3a²+2a+5 ; Equation 2 : a-2a-a+7

Solve the the equation

How we can use standard form?? unnecessary message I will report ok...

Sum of the number a and b is divided by 2

The sum of 11 and -ax is

Subtract:a3-2ab2-b3 fromb3+2a3-3ab3

14. Find the greatest number which divides 632 and 2561 leavingremainders 5 and 11 respectively

a taxi driver filled his car petrol tank with 40 litres of petrol on monday. the next day he filled the tank with 50 litres of petrol. if the petrol costs? 44 per liter. how much did he spend in all on petrol?

The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ? Note This does