332354 + Interview Questions in Secondary School in Math

1.	A shopkeeper buys pencil at rupees 10 for 10 and sell them at 8 for 10. find the profit percent
Answer» Cost of 10 pencils =₹10 cp of 1 pencil =10/10 =₹1 SP of 8 pencil =₹10. sp of 1 pencil=10/8 =5/4. =₹0.25. profit = 0.25/1 ×100 = 25 /100 ×100 =25%. HOPE it will help u...

Discussion

2.	3/7 fraction on the number line
Answer» Here is your ANSWER...........

Discussion

3.	If (x-2) is a factor of 5x^4-10x^3+2x^2-px+10,find the value of p
Answer» HELLO FRIEND, HOPE IAM correct, if so please follow me

Discussion

4.	The value of (x-y)^x-y when x=2 and y = -2
Answer» Here is UR answer.If it is right for U ,PLZZZZ MARK it as brainliest answer

Discussion

5.	What is additive identity for integer?
Answer» HI FRIEND... . the additive identity of integer is 0.... I HOPE I HELPED YOU.... PLEASE MARK IT AS BRAINLIST IF IT'S HELPFUL..

Discussion

6.	If 10^x=64 then what is value of 10^x½+¹
Answer» Your ANSWER is EIGHTY

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7.	Determine the values of angles x,y and z in the following figures
Answer» X,y,Z all are 90DEGREES.

Discussion

8.	Find any nine rational number between 3/5 and 4/5
Answer» 3/5=0.6 4/5=0.8 so RATIONAL number between them are 0.7 , 0.71,0.72,.061,.062,0.63,0.64,0.65,0.66,0.67 ETC . I hope you understand it ☺️☺️☺️☺️☺️. MARK my answer as brainlist ☺️☺️☺️☺️☺️☺️.

Discussion

9.	Two numbers are in ratio 5:8 . if the sum of the numbers is 182,find the numbers
Answer» LET the no. of ratio be 5x and 8x A/Q. 5x+8x=182 13x=182 x=182/13 x=14 So, the FIRST no. is 145=70 second no. is 148=112

Discussion

10.	Whilst on the boat, Captain salamander spends his free time watching tv and swimming. He spends 3/8 of his free time watching tv. What fraction of his free time does he spend swimming
Answer» You should SUBTRACT 1 by 3/8. like this 1-3/8 = 8-3/8 = 5/8 he spends 5/8 FRACTION of time in swimming hope you LIKED it

Discussion

11.	√12√5+2√55 = ___________
Answer» $2 \sqrt{15} + 2 \sqrt{55} \\ = 2( \sqrt{15} + \sqrt{55} )$

Discussion

12.	Is a square bc = ab square c
Answer» No each SQUARE has DIFFERENT VALUES

Discussion

13.	(1+1/1+x)(1-1/x-1)=7/8
Answer» MAYBE the QUESTION is not RIGHT

Discussion

14.	Write the pair of integers whose different is smaller than each of the integers
Answer» 7890 HOPE IT IS HELPFUL

14.

Write the pair of integers whose different is smaller than each of the integers

Answer»

7890

HOPE IT IS HELPFUL

Discussion

15.	The sum of two numbers is 27 and their product is 50 .Find the number
Answer» The SUM of TWO /25+2=27 The PRODUCT of two /25*2=50

Discussion

16.	X/a+Y/b=a+b X/a²+Y/b²=2 Solve using cross multiplication
Answer» HOPE this HELPS....... PLZ MARK as BRAINLIEST..!

Discussion

17.	find the number of plates 1.5cm in daimeter and 0.2cm thick that can be fitted cimpletely inside a right circular cylinder of height 10cm and daimeter 4.5
Answer» 1.5 * 3 = 4.5. This shows the number if they were only stack in one line, not including the extra 2 on each side of the center stack. So 5 BASE plates. 10/0.2 = 50. 50*5 = 250. There MAY be space left over but the plates WOULD FALL out when the the cylinder is opened for the plates to be used. I HOPE this helped.

17.

find the number of plates 1.5cm in daimeter and 0.2cm thick that can be fitted cimpletely inside a right circular cylinder of height 10cm and daimeter 4.5

Answer»

1.5 * 3 = 4.5. This shows the number if they were only stack in one line, not including the extra 2 on each side of the center stack. So 5 BASE plates.

10/0.2 = 50. 50*5 = 250.

There MAY be space left over but the plates WOULD FALL out when the the cylinder is opened for the plates to be used.

I HOPE this helped.

Discussion

18.	The sum of a two digit number and the number formed by reversing the digit is 132. If 12 is added to the number, the new number becomes 5 times the sum of the digits. Find the numbers.
Answer» Let the number be x the SUM of the digits is 132 (as mentioned in the QUESTION) Linear equation, 12+x=5 (132) 12+x=660 x=660-12 x=648 let's us take the last TWO digits(as he only said two DIGIT number) the number is 48 the reversed number is 84 48+84=132

Discussion

19.	(a-b)^3 =???? please answer
Answer» Your ANSWER is a^3-b^3-3ab (a-b) HOPE it HELPS you

Discussion

20.	Using the number line subtract 7 from -3
Answer» ______________________________ -10. -9. -8. -7. -6. -5. -4. -3. -2. -1. 0. 1. 2. 3 We'll PROCEED towards left to SUBSTRACT a positive from negetive number. So, take 7 steps towards left from -3. We reach -10. That's the answer. Camera isn't working otherwise I would have shown you the working on a sheet a clicked a picture. Sorry :-(. Hope you understood what I tried to explain. Have nice day Please MARK as brainliest.

Discussion

21.	If a+1/a=m and a≠0 find the value of a-1/a in terms of m
Answer» $use \: \: the \: \: identity \\ {(a + \frac{1}{a}) }^{2} - {(a - \frac{1}{a}) }^{2} = 4 \\ therefore \\ {(a - \frac{1}{a}) }^{2} = {(a + \frac{1}{a}) }^{2} - 4 \\ = {m}^{2} - 4 \\ thus \: \: a - \frac{1}{a} = \sqrt{ {m}^{2} - 4}$ ${a}^{2} - \frac{1}{ {a}^{2} } = (a + \frac{1}{a} )(a - \frac{1}{a} ) \\ = m \sqrt{ {m}^{2} - 4}$

Discussion

22.	Solve using properties ...please anyone answer...Just tell me whatever you can ..Please
Answer» USE DISTRIBUTIVE PROPERTY

Discussion

23.	If A is 60% more than B,what percentage is B to A
Answer» 40% is the PERCENTAGE is the ANSWER

Discussion

24.	(x)square- 11x_300 factorise it
Answer» FIND the ATTACHED ANSWER..

Discussion

25.	X^3 + 3x^2 + 3x + 1/ x
Answer» x³ + 3x² + 3X + 1 divided by X gives the quotient x² + 3x + 3 and the REMAINDER 1. $\frac{x^3 + 3x^2 + 3x + 1}{x} = \frac{x(x^2 + 3x + 3)}{x} + \frac{1}{x} = x^2 + 3x + 1 + \frac{1}{x}$ As 1/x is a FRACTION, the NUMERATOR 1 will be the remainder.

25.

X^3 + 3x^2 + 3x + 1/ x

Answer»

x³ + 3x² + 3X + 1 divided by X gives the quotient x² + 3x + 3 and the REMAINDER 1.

$\frac{x^3 + 3x^2 + 3x + 1}{x} = \frac{x(x^2 + 3x + 3)}{x} + \frac{1}{x} = x^2 + 3x + 1 + \frac{1}{x}$

As 1/x is a FRACTION, the NUMERATOR 1 will be the remainder.

Discussion

26.	Rationalising factor of (√3+√10-√5)
Answer» HII dear FRIEND UR answer : it is": root 3 + root10 +root 5....HOPE helps you

Discussion

27.	in an isosceles triangle ABC, AB is equal to AC-DC and AD IS THE altitude to side BC .is triangle ABD congruent to ACD use two different ruels to prove it
Answer» HEY here is your ANSWER don't FORGET to CONSIDER it as BRAINLIEST...

Discussion

28.	a straight wire having length 2016 CM can be formed into equilateral triangle square and or a circle.which shape will be have maximum area?
Answer» 4TH SIDE.............

Discussion

29.	If rs.10 fetches rs.717.43 in five years how much will rs.5 000 fetch in five years?
Answer» Hii DEAR for this SIMPLY multiply... 717/10×5000 ...... GET the ANSWER

Discussion

30.	When would a line become a tangent to a circle ?explain
Answer» A LINE BECOME TANGENT to a CIRCLE when it TOUCHES it's outersurface.

Discussion

31.	Is mathematical problems can have diverse solutions
Answer» YES. i think it is RIGHT

Discussion

32.	Question no. 1 g=90degree pz answer the question
Answer» We can't do because it sum of TWO angles should me 180 but when we ADD 120+90 or120+150 so we can't form

Discussion

33.	4 x + 2 Y is equal 11 3x -5y -8
Answer» 4x+2y=11 and 3x-5y=8 so this ANSWER is x=19/7 y=1/14

Discussion

34.	Draw the graph of the equation 2 X + 3 Y = 12. From the graph, find the coordinates of the point: (i)whose Y co-ordinate is 3 .(ii) whose x-coordinate is -3.please help me if any one knows how to make this graph......
Answer» I) 2x+3(3)=12 2x+9=12 2x=3 x=3/2 ii) 2(-3)+3y=12 -6+3y=12 3y=18 y=3

Discussion

35.	A vendor supplies 32 litres of milk to a hotel in morning and 68 litres of milk in evening.if milk costs rs 45 per litre how much money is due to vendor per day ?
Answer» 32+68=100 milk PER litre=45 =100×45 =4500 =four THOUSAND FIVE HUNDRED ANS

Discussion

36.	What is improper fraction give example
Answer» Those KINDS of fractions in which numerator is GREATER than denominator . EXAMPLE -- 3 / 2

Discussion

37.	if in a three digit numbr the last two digits places are interchanged a new number is formed whcih is grater than the original number by 45
Answer» 054 should be the ANSWER

Discussion

38.	2+2*3/6 ko solve kaise kare
Answer» As 1/2 is simplest FORM of 3/6......2+ 2*1/2= 2+ 1= 3... 3 Is the answer

Discussion

39.	Please answer my question fastly
Answer» DONOT UNDERSTOOD the QUESTION SORRY for that

Discussion

40.	How to demonstrate the fractions 2/7 and 5/7 using paper circles
Answer» Using PAPER circles we have to mark the CIRCLE and MAKE it into SEVEN halves. Then let the mark made first be 1/7 now COUNT all the marks and locate 2/7 and 5/7

Discussion

41.	Q-1\2=4-qfind it by transposition method and check the answers
Answer» Hi here is UR ans..... q-1/2=4-q q-1=2(4-q) q-1=8-2q q+2q=8+1 3q=9 q=9/3 q=3 check: 3-1/2=4-2 2/2=1 1=1 I hope this answer would be HELPFUL for u

Discussion

42.	If fifth term of g.p. is 2. find the product of first nine term of g.p.
Answer» a = first term r = COMMON RATIO $T_5 = ar^4 = 2 \\ \\ P_9 = a(ar)(ar^2)(ar^3)(ar^4)(ar^5)(ar^6)(ar^7)(ar^8) \\ \\ = a^9r^{36} \\ \\ = (ar^4)^9 = 2^9 = 512$ 512 is the answer. Hope this MAY be helpful. Please MARK my answer as the brainliest if this may be helpful. Thank you. Have a nice DAY.

42.

If fifth term of g.p. is 2. find the product of first nine term of g.p.

Answer»

a = first term

r = COMMON RATIO

$T_5 = ar^4 = 2 \\ \\ P_9 = a(ar)(ar^2)(ar^3)(ar^4)(ar^5)(ar^6)(ar^7)(ar^8) \\ \\ = a^9r^{36} \\ \\ = (ar^4)^9 = 2^9 = 512$

512 is the answer.

Hope this MAY be helpful.

Please MARK my answer as the brainliest if this may be helpful.

Thank you. Have a nice DAY.

Discussion

43.	If alpha is a root of 4x^2+2x-1=0 then the other root is
Answer» ANSWER: Step-by-step EXPLANATION: HOPE you UNDERSTOOD.

43.

If alpha is a root of 4x^2+2x-1=0 then the other root is

Answer»

ANSWER:

Step-by-step EXPLANATION:

HOPE you UNDERSTOOD.

Discussion

44.	Q- 3 plzzzzzzzzzzzztis urgent
Answer» IMAGE not CLR..PLZ TAKE a GOOD image

Discussion

45.	Evaluate\|7\|-\|-3\| if can do it
Answer» (7)-(-3)=7+3=10 If HELPFUL PLEASE MARK as brainlliest

Discussion

46.	8×(-2)in number line
Answer» 8×(-2)=(-16) do in NUMBER LINE OK

Discussion

47.	Plz answer 1,2 questions....✖NO SPAMMING✖✔⭐NEED CORRECT #ANSWER⭐✔
Answer» 1. Option (A) 2. Option (C) If HELPFUL please MARK as brainlliest

Discussion

48.	Please solve my proble.find the value of m
Answer» M = 11 because FORMULA is. a^m×a^n=a^m+n acorrding to formula n=-5 -5+m=6 m=6+5 m=11 HOPE it HELPS you

Discussion

49.	Why khajuraho temple are famous say naa
Answer» The Khajuraho Group of Monuments is a group of Hindu, BUDDHIST and Jain temples in Madhya Pradesh, INDIA, about 175 kilometres (109 mi) southeast of Jhansi. They are one of the UNESCO World HERITAGE Sites in India. The temples are famous for their nagara-style architectural symbolism and their EROTIC sculptures. Hope it helps.

Discussion

50.	if 11 containers of the same size contain 231 l of oil , how much oil will be there in 15 search containers
Answer» Here you GO ☆☆ oil in 11 containers= 231 oil in 1 con. = 231/11 =21 l therefore oil in 15 containers = 21×15 I.e. = 315 l hope it HELPS you....

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

A shopkeeper buys pencil at rupees 10 for 10 and sell them at 8 for 10. find the profit percent

3/7 fraction on the number line

If (x-2) is a factor of 5x^4-10x^3+2x^2-px+10,find the value of p

The value of (x-y)^x-y when x=2 and y = -2

What is additive identity for integer?

If 10^x=64 then what is value of 10^x½+¹

Determine the values of angles x,y and z in the following figures

Find any nine rational number between 3/5 and 4/5

Two numbers are in ratio 5:8 . if the sum of the numbers is 182,find the numbers

Whilst on the boat, Captain salamander spends his free time watching tv and swimming. He spends 3/8 of his free time watching tv. What fraction of his free time does he spend swimming

√12√5+2√55 = ___________

Is a square bc = ab square c

(1+1/1+x)(1-1/x-1)=7/8

Write the pair of integers whose different is smaller than each of the integers

The sum of two numbers is 27 and their product is 50 .Find the number

X/a+Y/b=a+b X/a²+Y/b²=2 Solve using cross multiplication

find the number of plates 1.5cm in daimeter and 0.2cm thick that can be fitted cimpletely inside a right circular cylinder of height 10cm and daimeter 4.5

The sum of a two digit number and the number formed by reversing the digit is 132. If 12 is added to the number, the new number becomes 5 times the sum of the digits. Find the numbers.

(a-b)^3 =???? please answer

Using the number line subtract 7 from -3

If a+1/a=m and a≠0 find the value of a-1/a in terms of m

Solve using properties ...please anyone answer...Just tell me whatever you can ..Please

If A is 60% more than B,what percentage is B to A

(x)square- 11x_300 factorise it

X^3 + 3x^2 + 3x + 1/ x

Rationalising factor of (√3+√10-√5)

in an isosceles triangle ABC, AB is equal to AC-DC and AD IS THE altitude to side BC .is triangle ABD congruent to ACD use two different ruels to prove it

a straight wire having length 2016 CM can be formed into equilateral triangle square and or a circle.which shape will be have maximum area?

If rs.10 fetches rs.717.43 in five years how much will rs.5 000 fetch in five years?

When would a line become a tangent to a circle ?explain

Is mathematical problems can have diverse solutions

Question no. 1 g=90degree pz answer the question

4 x + 2 Y is equal 11 3x -5y -8

Draw the graph of the equation 2 X + 3 Y = 12. From the graph, find the coordinates of the point: (i)whose Y co-ordinate is 3 .(ii) whose x-coordinate is -3.please help me if any one knows how to make this graph......

A vendor supplies 32 litres of milk to a hotel in morning and 68 litres of milk in evening.if milk costs rs 45 per litre how much money is due to vendor per day ?

What is improper fraction give example

if in a three digit numbr the last two digits places are interchanged a new number is formed whcih is grater than the original number by 45

2+2*3/6 ko solve kaise kare

Please answer my question fastly

How to demonstrate the fractions 2/7 and 5/7 using paper circles

Q-1\2=4-qfind it by transposition method and check the answers

If fifth term of g.p. is 2. find the product of first nine term of g.p.

If alpha is a root of 4x^2+2x-1=0 then the other root is

Q- 3 plzzzzzzzzzzzztis urgent

Evaluate|7|-|-3| if can do it

8×(-2)in number line

Plz answer 1,2 questions....✖NO SPAMMING✖✔⭐NEED CORRECT #ANSWER⭐✔

Please solve my proble.find the value of m

Why khajuraho temple are famous say naa

if 11 containers of the same size contain 231 l of oil , how much oil will be there in 15 search containers