98971 + Interview Questions in Primary School in Math

1.	Plz solve in stepsteps answer will be marked as brainlist
Answer» Here is your ANSWER PLEASE MARK as BRAINLEST

Discussion

2.	The units digit of a two digit no. is 3and 7 times the sum of the digit is the no. itself. find the no.
Answer» It can be DONE by trial and WRROR only ANSWER is 63 as 6+3=9 and 6×9=63 therfore answer 63 hope this helps any doubt please COMMENT

Discussion

3.	Solve whether the problem is equivalent rational number? 72/180 and 26/65
Answer» The ratio of 72/180 is 2/5 when divided by 36 the ratio of 26/65 is also 2/5 when divided by 13 since the SIMPLEST ratio of 72/180 and 26/65 are same,we can SAY that the PROBLEM is equivalent rational number. hope it helped please mark it as brainliest too

Discussion

4.	Are the following equivalent rational number ? a) 72/180 and 26/65
Answer» YES , they are EQUIVALENT RATIONAL NUMBER

Discussion

5.	Pls answer all the questions...
Answer» 1. 4 = 1,2,4 2. 9 =1,3,9 3.36 =1,2,3,4,6,9,12,18,36 4 64 =1,2,4,8,16,32 5.6 =1,2,3,6 6.124 =1,2,4,31,62,124 7.386 =1,2,193,386 8.590 =1,2,5,10,59,118,295,590 9.135 =1,3,5,9,15,27,45,135 10.210 =1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210 11.300 =1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300 12.250 =1,2,5,10,25,50,125,250

Discussion

6.	Solve the problem by the equivalent rational number of 72/180 and 26/25?
Answer» 23yy4eerrthfdsseeetyy54356436ydd

Discussion

7.	Are the following equivalent rational number? a) 72/180 and 26/25
Answer» A) is EQUILENT NUMBER BECOZ when we can fivide them both

Discussion

8.	Sarita reads 126pages in a week how many pages will she able to read in 1 day
Answer» HEY ! Here is your answer ! __________________ ❇As sarita READS 126 pages in one week ( 7days) ❇So in one DAY she will be ABLE to READ = 126/7 = 18 ❇So 18 pages in a day !✔ ___________________ ❇Hope this helps you ! ◾have a great day !☺

Discussion

9.	a number of the form m/n where m and n are both integers and n. is not equal to 0 is called an irrational number...plz give the answer in true or false..
Answer» HELLO frnd, IT IS FALSE...... Because any number which can be WRITTEN in the FORM p/q is called a rational number.

Discussion

10.	X(2x-y) -y2 factorise
Answer» The answer is given below : Now, x(2x - y) - y² = 2x² - xy - y² = 2x² - (2 - 1)xy - y² = 2x² - 2XY + xy - y² = 2x(x - y) + y(x - y) = (x - y)(2x + y), which is the required factorization. THINKING SKILL : We can try to solve it by thinking differently. Now, x(2x - y) - y² = 2x² - xy - y² = (1 + 1)x² - xy - y² = x² + x² - xy - y² = x² - y² + x² - xy = (x + y)(x - y) + x(x - y) = (x - y)(x + y + x) = (x - y)(2x + y), which is the required factorization. Thank you for your QUESTION.

Discussion

11.	Find the difference between the place values of two sevens occurring in 7875
Answer» Hey MATE... the answer is .. 7 = 10's place and another one is 7 = 1000' s place so the difference is 7000 - 70 = 6930.. hope it HELPS uu dear. ...

Discussion

12.	1020X30/(60+45-99)-300
Answer» 1020×30/(60+45-99)-300 = 30600/(105-99)-300 = 30600/6-300 = -30600/ 294 Hope it WOULD be HELPFUL.

Discussion

13.	242×(-95)+242×(-4)-242
Answer» Hi , 242 × ( - 95 ) + 242 × ( - 4 ) - 242 = 242 [ - 95 - 4 - 1 ] = 242 × ( - 100 ) = - 24200 I HOPE this HELPS you. : )

Discussion

14.	X2y2-12xy-45 factorise
Answer» HI , x² y² - 12xy - 45 = x² y² - 15xy + 3 xy - 45 = xy ( xy - 15 ) + 3 ( xy - 15 ) = ( xy - 15 )( xy + 3 ) I HOPE this helps you. : )

Discussion

15.	My tens digit is the sum of my hundreds digit and thousand digit with answer
Answer» The ANSWER is 1000000. :

Discussion

16.	24x3+37x2-5x factorise
Answer» 0

Discussion

17.	Factorise 3-x(4+7x)plzzzz
Answer» HI , 3 - x ( 4 + 7x ) = 3 - 4X - 7x² = - 7x² - 4x + 3 Splitting the middle TERM , = - 7x² - 7x + 3x + 3 = -7x ( x + 1 ) + 3 ( x + 1 ) = ( x + 1 ) ( - 7x + 3 ) Or = ( 3 - 7x ) ( x + 1 ) I hope this helps you. : )

Discussion

18.	3-x(4+7x) factorisation
Answer» Hi 3 - x ( 4 + 7x ) = 3 - 4x - 7x² = - 7x² - 4x + 3 Splitting the middle TERM , = - 7x² - 7x + 3X + 3 = -7x ( x + 1 ) + 3 ( x + 1 ) = ( x + 1 )( -7x + 3 ) Or = ( x + 1 ) ( 3 - 7x ) I HOPE this helps you. : )

Discussion

19.	For each pair of numbers verify that their products 87 ,145
Answer» PRODUCT = 87 × 145 = 87×5 =435 = 870×4=4480 =8700×1=8700 SUM OF ALL 435+4480+8700=13,615

19.

For each pair of numbers verify that their products 87 ,145

Answer»

PRODUCT = 87

× 145

= 87×5 =435

= 870×4=4480

=8700×1=8700

SUM OF ALL

435+4480+8700=13,615

Discussion

20.	value of X is 8 and the numerator and denominator are 8 by 5 then find the double of the numerator and if the denominator is increased by 15 what will be the number
Answer» Can you ATTACH a PHOTO

Discussion

21.	8.7 means how many marks in 10th class
Answer» I THINK more than 85%

Discussion

22.	What is lcm of 2923 3239
Answer» 2923 = 3779 3239=. 4179 LCM of both is 374179=119843

Discussion

23.	2923 3239 is the lcm
Answer» I THINK it MAY HELP you

Discussion

24.	What is the full form of IPS
Answer» IPS is STANDS for INDIAN POLICE SERVICE....

Discussion

25.	What is ANOVA?Explain It?
Answer» ANOVA is used to compare differences of means among more than 2 GROUPS. It does this by looking at variation in the data and where that variation is found (hence its name). SPECIFICALLY,ANOVA compares the amount of variation between groups with the amount of variation within groups.

Discussion

26.	the area of a square field is 60025 a man cycle along its boundaries at 18 km . in how much time will be returned at starting point
Answer» 13.6 is the ANSWER to this QUESTION

Discussion

27.	in a quadrilateral ABCD ,AO and B O bisectors of angle A and Angle B respectively show that angle aob is equal to half of angle C + angle d (not the pen one)
Answer» it is HARD :-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(:-(

Discussion

28.	Find all the factors of 45
Answer» FACTORS if 45 are 1,3,5,9,15 and 45 hope it HELPS U...

Discussion

29.	Find all the factors of 150
Answer» 1,2,3,5,6,10,15,25,30,5075,150...all FACTOR of 150 hope its HELP

Discussion

30.	Find the factor of 150
Answer» Hey!! GD morning.. the FACTORS of 150 are: 1,2,3,5,6,10,15,25,30,50,75,150...... HOPE it will HELP u...

Discussion

31.	Find the factor of 135
Answer» 1,3,5,9,15,27,45,135 are all the FACTORS of 135

Discussion

32.	ek vastu ko 119 rs. me bechne par utna hi % labh hota hai jitna vastu ka kray mukla hai.pustak ka kray mulya kya hai?
Answer» SOLUTION:- you answer is =70 pustak KA kray mulya 70 hoga. satisfy:- profit = 119-70 = 49rs profit PERSENTAGE = 49×100/70 = (7×10 = 70%) (kray mulya = profit persentage) proved

Discussion

33.	Solve this maths question what is correct answer
Answer» Hey !!! ☺ 50% of (X - y) = 30 % of (x + y) 50x - 50y = 30X + 30y 50x - 30x = 50y + 30y 20x = 80Y 20/80 = y/x Percentage of y is x = 20100/80 => % of x is y = 25% Answer ************************ Hope it helps !!! @Rajukumar

Discussion

34.	The first current Prime Minister of India
Answer» HEYA MATE ur answer ____________________ Pandit Jawaharlal Nehru was the FIRST Prime Minister of India Narendra Damodardas Modi is the current Prime Minister of India. Hope this helps.

Discussion

35.	If x = ((4/3)-1^ - (1/4)-1^) then find the value of x-1^urgent need plz solve it fast
Answer» SEND a PICTURE of the QUESTION

Discussion

36.	If x = ((4/3)-1^ - (1/4)-1^) then find the value of x-1^it's urgent need please solve it fastly
Answer» -4/13 is the ANSWER to this QUESTION

Discussion

37.	Find smallest whole number by which multiplied so as prrfect square number 280
Answer» Hello USER !!! Your ANSWER :- HOPE the ATTACHMENT helps you ^_^

Discussion

38.	If 36 flats cost 68251500 what is the cost of each such flat
Answer» HEY friend...Here's your answer ________________________ Cost of 36 flats = RS 68251500 Cost of 1 FLAT = Rs 68251500 / 36 So that the cost of each flat is Rs 1895875 ___________________ #Hope its HELP you dear# ☺

Discussion

39.	Express 2.3636+ 0.2323 as a fraction in simplest form
Answer» 2.3636+.2323= 2.5959 it is your ANSWER

Discussion

40.	Help mee please for 10 points
Answer» POINT S because it is at + 5(1/2)

Discussion

41.	20 POINTS!!!!!!!!!! HELP ME
Answer» 3) OPTION may be the ans BUDDY HOPE this helps u

Discussion

42.	Q ) 2+3= 6 how ?????only for genius & & &
Answer» It is PRACTICALLY IMPOSSIBLE

Discussion

43.	45+3 {34-18-14}÷3 [17+3×4-(2×7)]Give me full working pls
Answer» ANSWER : $\bold{<klux>75</klux>}$ Explanation - USING "BODMAS" Rule - 45+3 {34 -18-14} ÷3 [17+3 × 4 - (2×7)] 45+3{2} ÷ 3 [17+3 x 4 - 14] 45 + 6 ÷ 3 [17 + 12 - 14] 45 + 6 ÷ 3 [15] 45 + 2 [15] 45 + 30 75. Hence : Answer : 75.

Discussion

44.	The length of a square playground of a school is 18m. Find the cost of spreading clay evenly on it at the rate of Rs7 per sq m.
Answer» Hi...☺ Here is your answer...✌ GIVEN THAT, LENGTH of square playground, a = 18 m And COST of SPREADING clay = Rs.7/m² Now, Area of Playground = a × a = 18 × 18 = 324 m² Now, Cost of Spreading Clay on playground = Rs 324 × 7 = Rs 2268

Discussion

45.	Find Mean of 13,13,15,25,43,12
Answer» HELLO MY DEAR FRIEND MEAN - THE SUM OF THE GIVEN DATA IS KNOWN AS MEAN OR AVERAGE. MEAN = SUM OF OBSERVATION / NO OF OBSERVATIONS. GIVEN DATA - 13,13,15,25,43,12. = 13+13+15+25+43+12 / 6 = 121/6 = 20.167. THEREFORE, THE MEAN = 20.167. I HOPE THIS WILL HELP'S U................- # ✌️SWETHAPAVS✌️ #

Discussion

46.	20 children share some cards equal if another child joins them the then each child will get 2 cards this how many cards are there in total
Answer» 22 because 21/2 can't be divided by 2 so, each children has 2 CADS

Discussion

47.	The cost of 124 tv sets is rupees 5208000 find the cost of one tv set
Answer» 5208000÷124=4200 .............

Discussion

48.	The cost of 124 tv sets is 5208000 find the cost of one tv set
Answer» COST of 1 TV SET =5208000/124=42000 thank you...

Discussion

49.	1/y+5+1/y+3=2/y+10 plz answer the question
Answer» Here's your ANSWER for the QUESTION

Discussion

50.	A train covered a certain distance at a uniform speed . if the train would have been 10 km / hr faster , if would have taken 2 hours less than the scheduled time . and , if the train were slower by 10 km / hr ; it would have taken 3 hours more than the scheduled time . find the distance covered by the train
Answer» SEE the IMAGE and AK if there is any DOUBT in the SOLUTION.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Plz solve in stepsteps answer will be marked as brainlist

The units digit of a two digit no. is 3and 7 times the sum of the digit is the no. itself. find the no.

Solve whether the problem is equivalent rational number? 72/180 and 26/65

Are the following equivalent rational number ? a) 72/180 and 26/65

Pls answer all the questions...

Solve the problem by the equivalent rational number of 72/180 and 26/25?

Are the following equivalent rational number? a) 72/180 and 26/25

Sarita reads 126pages in a week how many pages will she able to read in 1 day

a number of the form m/n where m and n are both integers and n. is not equal to 0 is called an irrational number...plz give the answer in true or false..

X(2x-y) -y2 factorise

Find the difference between the place values of two sevens occurring in 7875

1020X30/(60+45-99)-300

242×(-95)+242×(-4)-242

X2y2-12xy-45 factorise

My tens digit is the sum of my hundreds digit and thousand digit with answer

24x3+37x2-5x factorise

Factorise 3-x(4+7x)plzzzz

3-x(4+7x) factorisation

For each pair of numbers verify that their products 87 ,145

value of X is 8 and the numerator and denominator are 8 by 5 then find the double of the numerator and if the denominator is increased by 15 what will be the number

8.7 means how many marks in 10th class

What is lcm of 2923 3239

2923 3239 is the lcm

What is the full form of IPS

What is ANOVA?Explain It?

the area of a square field is 60025 a man cycle along its boundaries at 18 km . in how much time will be returned at starting point

in a quadrilateral ABCD ,AO and B O bisectors of angle A and Angle B respectively show that angle aob is equal to half of angle C + angle d (not the pen one)

Find all the factors of 45

Find all the factors of 150

Find the factor of 150

Find the factor of 135

ek vastu ko 119 rs. me bechne par utna hi % labh hota hai jitna vastu ka kray mukla hai.pustak ka kray mulya kya hai?

Solve this maths question what is correct answer

The first current Prime Minister of India

If x = ((4/3)-1^ - (1/4)-1^) then find the value of x-1^urgent need plz solve it fast

If x = ((4/3)-1^ - (1/4)-1^) then find the value of x-1^it's urgent need please solve it fastly

Find smallest whole number by which multiplied so as prrfect square number 280

If 36 flats cost 68251500 what is the cost of each such flat

Express 2.3636+ 0.2323 as a fraction in simplest form

Help mee please for 10 points

20 POINTS!!!!!!!!!! HELP ME

Q ) 2+3= 6 how ?????only for genius & & &

45+3 {34-18-14}÷3 [17+3×4-(2×7)]Give me full working pls

The length of a square playground of a school is 18m. Find the cost of spreading clay evenly on it at the rate of Rs7 per sq m.

Find Mean of 13,13,15,25,43,12

20 children share some cards equal if another child joins them the then each child will get 2 cards this how many cards are there in total

The cost of 124 tv sets is rupees 5208000 find the cost of one tv set

The cost of 124 tv sets is 5208000 find the cost of one tv set

1/y+5+1/y+3=2/y+10 plz answer the question