98971 + Interview Questions in Primary School in Math

1.	. [ 4/7 X 105 / 120] X [ 48 / 64 ➗ 16/14]
Answer» -STEP EXPLANATION:IF YOU LIKE IT, PLEASE FOLLOW ME.

Discussion

2.	One subtracting 8 from x, the result is 2. the value of x is......
Answer» ---x-8=2x=2+8x=10

Discussion

3.	Lahore (iii) set of whole numbers(iv) set of negative integers(v)set of points on a line segment(vi) set of vowels of the alphabet2. Make a list of empty sets from the following:(i) set of whole numbers between 9 and 10(ii) set of people who landed on Mars before 1994(iii) set of integers between 4 and 6(iv) set of even primes(v) set of three-digit numbers greater than 1000(vi) set of points of intersection of two non-parallel lines
Answer» -step explanation:GIVE ME LIKE AND FOLLOW ME AND VOTE ME WITH 5 STAR AND MAKE AS BRAINLIST

Discussion

4.	A frog is there in a 12m Deep well the frog wants to jump out of the well every time he jumps 3m he falls back 1m in how many jumps he will get out of well
Answer» SORRY ID ONT knowStep-by-step EXPLANATION:

Discussion

5.	Multiply (2+√3)and(3+√5)
Answer» --(2+√3)(3+√5)6+2√5+3√3+√15

Discussion

6.	If tan is 16/50then find cos theta and sin. Theta
Answer» DIAGONAL is√689 ANSWERS for that PROBLEM in my PAPER CHECK it

Discussion

7.	2. In a lighting, the green light glows after every 12 seconds, the red light glows afterevery 30 seconds, the blue light glows afterevery 34 seconds and the yellow light glowsafter every 56 seconds. Find the least time inminutes after which they all glow together.39
Answer» IGHT is the ANSWER

Discussion

8.	85,017 ÷ 78=? (write the quotient and the remainder)
Answer» 1089remainder 75Step-by-step EXPLANATION:HOPE it HELPS you........

Discussion

9.	In The sum of the times taken by train P andtertain Q to cross their own lengths is twice thetime taken by them to cross each otherto each other. If Ptakes 20 seconds tostationary pole, find the time takenby Q to do the someopposite directioncross a
Answer» the ANSWER is 60secmay it HELP U

Discussion

10.	Which of the following is not the additive inverse of a? (a) - (-a) (b) a x (-1) (c) -a (d)
Answer» D is RIGHT answer.Step-by-step EXPLANATION:PLEASE FOLLOW me please please

Discussion

11.	Find the digits of the letters in each of the following and give one reason for the steps involved. 1) A1 +1B ------ B0 ------
Answer» ovh6ftic-h HO 9yvo GB gkycckg 9cyog ityciy ocyo o 9

Discussion

12.	Homanto fill in the blanks usingnumeralsC XIXXXVD etXLVILXX
Answer» D et " CAN'T UNDERSTAND WHAT U SAY BY THIS"Step-by-step explanation:CXIX 100+10+9 = 119XXV 10+10+5 = 25XLVI 40+5+1 = 46LXX 50+10+10 = 70hope it is helpful.. put TKS, vote me, MARK me as brainliest

Discussion

13.	(1) Find the square root of the following numbers by long division method: (i) 119025(ii) 9604(vi) 10816(vii) 390625
Answer» 669506252. 25728163. 116985856 4. 162588671876 it is the SQUARE ROOT PLEASE FOLLOW me

Discussion

14.	Write multiplicative inverse of -11/5
Answer» -5/11plz thankmark BRAINLIESTFOLLOW

Discussion

15.	Pls ans it now with explanation...!
Answer» o the ATTACHMENT DEAR MATE

Discussion

16.	Express the number __ 0.235(35is recorring) as a fraction
Answer» 235 by 1000Step-by-step EXPLANATION:

Discussion

17.	Find five rational number between:2/3 and 4/5
Answer» AnswersDeekshii1Deekshii1Geniusheya !!!!2/3 = 2 x 5 / 3 x 5 = 10 / 15 4/5 = 4 x 3 / 5 x 3 12 / 15 we can find 5 RATIONAL numbers betwen 2/3 and 4/5 by multiplying them with 5 + 1 = 6 10 / 15 X 6 /6 = 60 / 90 12/ 15 X 6 /6 = 72 / 90 the rational numbers = 61 / 90 62 /90 63 /90 64/90 65/90 66/90 67 /90 .....Step-by-step explanation:PLEASE mark me brainliest and follow me

Discussion

18.	A picture is 60 cm wide and 1.8 m long. The ratio of its width to its perimeter in lowest form is a) 1:2 b) 1:3 c) 1:4 d) 1:8
Answer» (B) 1:3 is correctHope it HELPS PLEASE mark this answer as brainliest

Discussion

19.	Pls answer this it's urgent. I can't understand
Answer» (B) 7 EXPLANATION in the PIC ......I hope it helps you................

Discussion

20.	How many natural numbers lie between square of the following numbers?(i) 90 and 91
Answer» 181Step-by-step explanation: Since 90^2= 8100 and 91^2= 8281So the DIFFERENCE between them= no. of natural NUMBER Therefore, 8281-8100= 181 no. of natural numbers are present between SQUARE of 90 and 91.(Ans)

Discussion

21.	10. fell in the blankes usiNg Roman numeral @ CXIX - (. ) =XXVB. (. ) + XLVI = LXX
Answer» FIRST COVERT IN HINDU ARABICA) CXIX - ___ = XXV 119 - ____ = 25 119 - 25 = 94 CXIX- XCIV = XXVB) ___ + XLVI = LXX ___ + 46 = 70 70 - 46 = 24 XXIV + XLVI = LXXHOPE IT HELPS YOU

Discussion

22.	What is the sum of the predecessor and successor of 3500
Answer» PREDECESSOR - 3499Successor- 3501Sum of predecessor and successor3499+35017000

Discussion

23.	Hey guys can anybody answer it x+y+z=1 xy+yz+zx=-1 xyz=-1
Answer» SURE this QUESTION is RIGHT

Discussion

24.	What is the standard form of 22/-25
Answer» + -2 × 1 + (-2) × 1/10 + (-5) × 1/100

Discussion

25.	Write the standard form of 68/-39
Answer» It is already in STANDARD form ( -68/39)I hope it helps you PLZ mark me as BRAINLIEST and follow me.....

Discussion

26.	In a competitove exam 50 students passed in English and 60 students passed in mathematics 40 students passed in both subjects none of them fail in both subjects find the number of students Who passed at least in one of the subjects?
Answer» 70Step-by-step explanation:given,no of students passed in english:- 50no of students passed in mathematics:- 60no of students passed in both subjects:- 40no of students FAILED =0n(A)=50n(B)=60N(A intersection B) =40n(A union B) =?n(AunionB)+n(AintersectionB)= n(A)+n(B)40+x=50+60x is 110-40x is 70

Discussion

27.	Factorise 2x²+y²+8z²−2√2xy+4√2yz−8yz
Answer» i DONT no SORRY YAR maiclass 8 me hu yar TUMHARA koi maddad nahi kar sakta

Discussion

28.	The length of a line is measurable true or false
Answer» falseStep-by-step EXPLANATION:a line has nor a STARTING point or ending pointhope it helps you MARK as a brainlist

Discussion

29.	Mr Joshi bequeathed1\3 of his money to his son 1\5 to his daughter and the remaining to his wife who got rupees 42000 the total amount step by step explanationanswer must come 90000
Answer» al amount is Rs.90,000/-To find:Total amount = ?Solution:Let US ASSUME that total amount of money with Mr Joshi was x. Mr Joshi bequeathed \frac{1}{3} of his money to his son. This can be WRITTEN asMoney with son =\frac{x}{3}Mr Joshi bequeathed \frac{1}{5} of his money to his daughter. This can be written asMoney with daughter =\frac{x}{5}Hence, the SHARE of wife will be =x-\frac{x}{3}-\frac{x}{5} who got Rs.42000/-.Thus, x-\left(\frac{x}{3}+\frac{x}{5}\right)=42000x-\frac{5 x-3 x}{15}=42000\frac{15 x-8 x}{15}=420007 x=42000 \times 157 \mathrm{x}=630000\mathrm{x}=90000Hence, the total amount with Mr Joshi was Rs.90,000/-.4.5

Discussion

30.	The product of two rational numbers is -4/5.if one of them is -1/5,find the other.
Answer» other NUMBER be X THEREFORE, -4/5 = -1/5 * x[-4/5] / [-1/5] = x-4/5 * 5/-1 = x reciprocal-4/-1=xx=4

Discussion

31.	Find the LCM of 42,63,162 By prime factorization method
Answer» ANSWER = 1134HOPE IT HELPS YOU

Discussion

32.	12. 7, 4, 11, 2, 14, 5, 18, 3, 21, ?9What comes next in? place.
Answer» the ANSWER is THAT1 is your answer

Discussion

33.	Mr Joshi bequeathed1\3 of his money to his son 1\5 to his daughter and the remaining to his wife who got rupees 42000 the total amount
Answer» 90,000Step-by-step EXPLANATION: to WIFE = 1 -(1/3+ 1/5) = 1 - 8/15 = 7/15 total money = 15/7 * 42000 = Rs 90000

Discussion

34.	Write an equivalent rational number of 27 with denominator 98
Answer» ATEHERE IS YOUR ANSWER27/98 EQUIVALENT FRACTION OF 27/98 => 27/98 * 2/2 = 54/196.HOPE IT HELPS.PLEASE MARK AS BRAINLIEST AND FOLLOW ME .......

Discussion

35.	Find the value of x if 2^x-5 =256
Answer» SWER IS BELOW IN THE PICTURE

Discussion

36.	Determine the Product of the place value of two fives in 450758
Answer» -step explanation:FIRST 5place value=50000second 5 place value=50Like this ANSWER and mark me as BRAINLIEST

Discussion

37.	given that 676 and 729 are two successive squarssor square numbers . find ghe predecessor squarw number of 676 and successor number of 729
Answer» the predecessor square NUMBER of 676 is 25^2 = 625. the SUCCESSOR square number of 729 is 28^2 = 784.Step-by-step explanation:here's the ANSWER please follow me

Discussion

38.	4. What type of resource is present in a waterfall? a. Potentialb. Ubiquitousc. Actuald. Biotic
Answer» Potentialif it HELPS PLS THANK me and MARK me as BRAINLIEST

Discussion

39.	Name is two lakh forty six thousand eight hundred fifty three, Try These aRead and expand the numbers wherever there are blanks.Number Number NameExpansion3,00,000 three lakh3 x 1,00,0003,50,000 three lakh fifty thousand 3 x 1,00,000 + 5 x 10,0003,53,500 three lakh fifty three3 x 1,00,000 + 5 x 10,000thousand five hundred + 3 x 1000 + 5 x 1004,57,9284,07,9284,00,8294,00,029
Answer» 405458 is the ANSWER for it i

Discussion

40.	4x2+9y2-12xy factorises it
Answer» SE 4x²+9y²-12xy(2X)²+(3Y)²-12xy(2x)²+(3y)²-12xy=(2x-3y)²Hope it HELPS

Discussion

41.	Please do que 2 1st part
Answer» HOPE this HELPS uStep-by-step explanation:PLZ MARK as brainlist

Discussion

42.	Want explation Help me
Answer» -STEP EXPLANATION:IF YOU LIKE IT, PLEASE FOLLOW ME.

Discussion

43.	Find the principal when time is 4year interest is $ 1600 and rate 4%pa
Answer» : $ 10,000Explanation PRINCIPAL = (100 × Interest)/(RATE × TIME)P= (100 x 1600)/(4 x 4)P =160000/16P = $10,000

Discussion

44.	Simplify (1/3) + ( -5/11) + (-3/4)
Answer» Here is your ANSWER THANK you

Discussion

45.	Simplify the following using brackets a. 101×105 b. 70×108 c. 61 × 110
Answer» a)10605 ; b)7560 & c)6710Step-by-step explanation:a) 101 × 105= (100+1)(100+5)= (a+b)(a+c)= a² + ab + ac + bc= (100²) + (100×1) + (100×5) + (1×5)= 10000 + 100 + 500 + 5= 10605b) 70 × 108= 70 × (100+8)= a × (b+ c)= ab + ac= (70×100) + (70×8)= 7000 + 560= 7560c) 61 × 110= (60+1) × (100+10)= (a+b) × (c+d)= ac + AD + bc + bd= (60 × 100) + (60 × 10) + (1 × 100) + (1 × 10)= 6000 + 600 + 100 + 10= 6710Hope this helps mate :)Mark me as the BRAINLIST plzz :)Thanks....Regards, Aditya

Discussion

46.	Please answer it.........
Answer» SORRY i DONT knowStep-by-step EXPLANATION:

Discussion

47.	Find the square root of 441/1089
Answer» √{441/1089}=√441/√1089=21/33

Discussion

48.	Please answer in short way please
Answer» -STEP explanation:Sorry my EXAMS are GOING on I will HELP you next timehope you understand

Discussion

49.	In the ticket booking counters of a cinema hall, there are as many people standing in each queue, as the number of queues. If the total number of persons standing in the queues is 441, find (i) thenumber of queues (ii) the number of people in each queue.
Answer» TOTAL NUMBER OF PERSON STANDING IN QUEUE=441NUMBER OF PERSON=NUMBER OF QUEUE SO,SQUARE ROOT OF 441 IS 21 .....SO,NO.OF PERSON=21AND NO.OF QUEUE=21(1).NO.OF QUEUE=21(2).NO.OF PEOPLE IN EACH QUEUE=21THESE ARE YOUR ANSWERS.....MATE FOLLOW ME AND MARK AS BRAINLIEST .......

Discussion

50.	2. Make a list of empty sets from the following: (1) set of whole numbers between 9 and 10(ii) set of people who landed on Mars before 1994(iii) set of integers between 4 and 6(iv) set of even primes(v) set of three-digit numbers greater than 1000(vi) set of points of intersection of two non-parallel lines
Answer» 9 18 27 54 63 is factors of 9

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

. [ 4/7 X 105 / 120] X [ 48 / 64 ➗ 16/14]

One subtracting 8 from x, the result is 2. the value of x is...... ​

A frog is there in a 12m Deep well the frog wants to jump out of the well every time he jumps 3m he falls back 1m in how many jumps he will get out of well

Multiply (2+√3)and(3+√5)

If tan is 16/50then find cos theta and sin. Theta

2. In a lighting, the green light glows after every 12 seconds, the red light glows afterevery 30 seconds, the blue light glows afterevery 34 seconds and the yellow light glowsafter every 56 seconds. Find the least time inminutes after which they all glow together.39​

85,017 ÷ 78=? (write the quotient and the remainder)

In The sum of the times taken by train P andtertain Q to cross their own lengths is twice thetime taken by them to cross each otherto each other. If Ptakes 20 seconds tostationary pole, find the time takenby Q to do the someopposite directioncross a​

Which of the following is not the additive inverse of a? (a) - (-a) (b) a x (-1) (c) -a (d) ​

Find the digits of the letters in each of the following and give one reason for the steps involved. 1) A1 +1B ------ B0 ------​

Homanto fill in the blanks usingnumeralsC XIXXXVD etXLVILXX​

(1) Find the square root of the following numbers by long division method: (i) 119025(ii) 9604(vi) 10816(vii) 390625​

Write multiplicative inverse of -11/5​

Pls ans it now with explanation...!

Express the number __ 0.235(35is recorring) as a fraction

Find five rational number between:2/3 and 4/5​

A picture is 60 cm wide and 1.8 m long. The ratio of its width to its perimeter in lowest form is a) 1:2 b) 1:3 c) 1:4 d) 1:8​

Pls answer this it's urgent. I can't understand​

How many natural numbers lie between square of the following numbers?(i) 90 and 91​

10. fell in the blankes usiNg Roman numeral @ CXIX - (. ) =XXVB. (. ) + XLVI = LXX​

What is the sum of the predecessor and successor of 3500

Hey guys can anybody answer it x+y+z=1 xy+yz+zx=-1 xyz=-1

What is the standard form of 22/-25​

Write the standard form of 68/-39​

In a competitove exam 50 students passed in English and 60 students passed in mathematics 40 students passed in both subjects none of them fail in both subjects find the number of students Who passed at least in one of the subjects?​

Factorise 2x²+y²+8z²−2√2xy+4√2yz−8yz

The length of a line is measurable true or false​

Mr Joshi bequeathed1\3 of his money to his son 1\5 to his daughter and the remaining to his wife who got rupees 42000 the total amount​ step by step explanationanswer must come 90000​

The product of two rational numbers is -4/5.if one of them is -1/5,find the other.

Find the LCM of 42,63,162 By prime factorization method​

12. 7, 4, 11, 2, 14, 5, 18, 3, 21, ?9What comes next in? place.​

Mr Joshi bequeathed1\3 of his money to his son 1\5 to his daughter and the remaining to his wife who got rupees 42000 the total amount​

Write an equivalent rational number of 27 with denominator 98​

Find the value of x if 2^x-5 =256​

Determine the Product of the place value of two fives in 450758 ​

given that 676 and 729 are two successive squarssor square numbers . find ghe predecessor squarw number of 676 and successor number of 729

4. What type of resource is present in a waterfall? a. Potentialb. Ubiquitousc. Actuald. Biotic​

4x2+9y2-12xy factorises it ​

Please do que 2 1st part

Want explation Help me ​

Find the principal when time is 4year interest is $ 1600 and rate 4%pa​

Simplify (1/3) + ( -5/11) + (-3/4)

Simplify the following using brackets a. 101×105 b. 70×108 c. 61 × 110​

Please answer it.........​

Find the square root of 441/1089

Please answer in short way please

In the ticket booking counters of a cinema hall, there are as many people standing in each queue, as the number of queues. If the total number of persons standing in the queues is 441, find (i) thenumber of queues (ii) the number of people in each queue.​

One subtracting 8 from x, the result is 2. the value of x is......

2. In a lighting, the green light glows after every 12 seconds, the red light glows afterevery 30 seconds, the blue light glows afterevery 34 seconds and the yellow light glowsafter every 56 seconds. Find the least time inminutes after which they all glow together.39

In The sum of the times taken by train P andtertain Q to cross their own lengths is twice thetime taken by them to cross each otherto each other. If Ptakes 20 seconds tostationary pole, find the time takenby Q to do the someopposite directioncross a

Which of the following is not the additive inverse of a? (a) - (-a) (b) a x (-1) (c) -a (d)

Find the digits of the letters in each of the following and give one reason for the steps involved. 1) A1 +1B ------ B0 ------

Homanto fill in the blanks usingnumeralsC XIXXXVD etXLVILXX

(1) Find the square root of the following numbers by long division method: (i) 119025(ii) 9604(vi) 10816(vii) 390625

Write multiplicative inverse of -11/5

Find five rational number between:2/3 and 4/5

A picture is 60 cm wide and 1.8 m long. The ratio of its width to its perimeter in lowest form is a) 1:2 b) 1:3 c) 1:4 d) 1:8

Pls answer this it's urgent. I can't understand

How many natural numbers lie between square of the following numbers?(i) 90 and 91

10. fell in the blankes usiNg Roman numeral @ CXIX - (. ) =XXVB. (. ) + XLVI = LXX

What is the standard form of 22/-25

Write the standard form of 68/-39

In a competitove exam 50 students passed in English and 60 students passed in mathematics 40 students passed in both subjects none of them fail in both subjects find the number of students Who passed at least in one of the subjects?

The length of a line is measurable true or false

Mr Joshi bequeathed1\3 of his money to his son 1\5 to his daughter and the remaining to his wife who got rupees 42000 the total amount step by step explanationanswer must come 90000

Find the LCM of 42,63,162 By prime factorization method

12. 7, 4, 11, 2, 14, 5, 18, 3, 21, ?9What comes next in? place.

Mr Joshi bequeathed1\3 of his money to his son 1\5 to his daughter and the remaining to his wife who got rupees 42000 the total amount

Write an equivalent rational number of 27 with denominator 98

Find the value of x if 2^x-5 =256

Determine the Product of the place value of two fives in 450758

4. What type of resource is present in a waterfall? a. Potentialb. Ubiquitousc. Actuald. Biotic

4x2+9y2-12xy factorises it

Want explation Help me

Find the principal when time is 4year interest is $ 1600 and rate 4%pa

Simplify the following using brackets a. 101×105 b. 70×108 c. 61 × 110

Please answer it.........

In the ticket booking counters of a cinema hall, there are as many people standing in each queue, as the number of queues. If the total number of persons standing in the queues is 441, find (i) thenumber of queues (ii) the number of people in each queue.