332354 + Interview Questions in Secondary School in Math

1.	Use 1, 2, 3, 4, 5, 6, 7, 8, and 9 in squares and complete the equations.
Answer» ANSWER: SOLVE it with BRAIN.......................

1.

Use 1, 2, 3, 4, 5, 6, 7, 8, and 9 in squares and complete the equations.

Answer»

ANSWER:

SOLVE it with BRAIN.......................

Discussion

2.	Add 8 set of 7 and 908 sets of 7 to 90 Dash
Answer» ANSWER: Step-by-step EXPLANATION:

2.

Add 8 set of 7 and 908 sets of 7 to 90 Dash

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

3.	P is equal to 2 minus root 5 upon 2 + root 5 and q is equal to 2 + root 5 upon 2 minus root 5 find the value of p square + Q square
Answer» Step-by-step EXPLANATION: here is your ANSWER....

3.

P is equal to 2 minus root 5 upon 2 + root 5 and q is equal to 2 + root 5 upon 2 minus root 5 find the value of p square + Q square

Answer»

Step-by-step EXPLANATION:

here is your ANSWER....

Discussion

4.	Mr. kundan bought a TV for Rs.8750. He spenst RS 125 on its transportation.Then he sold it at a gain of Rs.25. Find the selling price
Answer» Total COST price= RS. 8875 Gain= Rs.25 Selling price= Cost price+ gain S.P= Rs. 8900 Please mark me as BRAINLIEST

Discussion

5.	Solve ...√15 * 3√3answer in step by step process
Answer» ANSWER: Step-by-step EXPLANATION:

5.

Solve ...√15 * 3√3answer in step by step process

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

6.	How many digits are required to number a book containing 200 pages?
Answer» ANSWER: Step-by-step EXPLANATION: Its answer is 10 to the POWER 89.

6.

How many digits are required to number a book containing 200 pages?

Answer»

ANSWER:

Step-by-step EXPLANATION:

Its answer is 10 to the POWER 89.

Discussion

7.	Find the percentage increase in the area of a traingle if each side is increased by y times
Answer» Answer: 300% or 4 times Explanation: area of TRIANGLE=√s(s-a)(s-b)(s-c) where a,b,c are SIDES and s is HALF of a+b+c doubling the sides: LET new s as x so x=half of 2a+2b+2c i.e.x= half of 2(a+b+c) I.e x=2s so area of triangle after doubling sides is √2s(2s-2a)(2s-2b)(2s-2c) =√2222s(s-a)(s-b)(s-c) =4√s(s-a)(s-b)(s-c) =4.normal area

7.

Find the percentage increase in the area of a traingle if each side is increased by y times

Answer»

Answer:

300% or 4 times

Explanation:

area of TRIANGLE=√s(s-a)(s-b)(s-c) where a,b,c are SIDES and s is HALF of a+b+c

doubling the sides:

LET new s as x

so x=half of 2a+2b+2c

i.e.x= half of 2(a+b+c)

I.e x=2s

so area of triangle after doubling sides is

√2s(2s-2a)(2s-2b)(2s-2c)

=√2*2*2*2*s(s-a)(s-b)(s-c)

=4√s(s-a)(s-b)(s-c)

=4.normal area

Discussion

8.	Find the common multiples of 24 and 42
Answer» ANSWER: 2 ,6, Step-by-step EXPLANATION:

8.

Find the common multiples of 24 and 42

Answer»

ANSWER: 2 ,6,

Step-by-step EXPLANATION:

Discussion

9.	List all the relations on the set A = {0,1}
Answer» Answer: *relation* of *set* A = ø,{ 0},{1},{0,1} Step-by-step explanation: *since, no. of subsets* of *set* A= ${2}^{2} = 4$ so, *set* A *has* 4 *subsets.* *hence* *the* no. of *relation* of *set* A is 4. *hope* *this* *HELPS.* *plz* *mark* as *brainliest* *answer. just* *click* on *the* *option-mark* as *brainliest. and* *PLEASE* *mark* me as *brainliest*.

9.

List all the relations on the set A = {0,1}

Answer»

Answer:

relation of set A = ø,{ 0},{1},{0,1}

Step-by-step explanation:

since, no. of subsets of set A=

${2}^{2} = 4$

so, set A has 4 subsets.

hence the no. of relation of set A is 4.

hope this HELPS.

plz mark as brainliest answer. just click on the option-mark as brainliest. and PLEASE mark me as brainliest.

Discussion

10.	Define molality..........
Answer» Høla Mate❤ ANSWER✍ ✨Molality Definition: a UNIT of concentration, DEFINED to be EQUAL to the NUMBER of moles of solute divided by the number of KILOGRAMS of solvent.✨ ✌hope it's help you✌

10.

Define molality..........

Answer»

Høla Mate❤

ANSWER✍

✨Molality Definition: a UNIT of concentration, DEFINED to be EQUAL to the NUMBER of moles of solute divided by the number of KILOGRAMS of solvent.✨

✌hope it's help you✌

Discussion

11.	If x=√7 +√5, show that x-x/4=2√3.
Answer» ANSWER: $x = \sqrt{7} + \sqrt{5} \\ 1/x = 1/ \sqrt{7} + \sqrt{5} \times \sqrt{7} - \sqrt{5}/ \sqrt{7} - \sqrt{5} \\ \sqrt{7} - \sqrt{5} /( \sqrt{7} ) {}^{2} - ( \sqrt{5} ) {}^{2} \\ \sqrt{7} - \sqrt{5}/ 7 - 5 \\ \sqrt{7} - \sqrt{5}/ 2 \\ x + 1/x = \sqrt{7} + \sqrt{5} - \sqrt{7} - \sqrt{5}/ 2 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = \sqrt{7} + \sqrt{5} /2$

11.

If x=√7 +√5, show that x-x/4=2√3.

Answer»

ANSWER:

$x = \sqrt{7} + \sqrt{5} \\ 1/x = 1/ \sqrt{7} + \sqrt{5} \times \sqrt{7} - \sqrt{5}/ \sqrt{7} - \sqrt{5} \\ \sqrt{7} - \sqrt{5} /( \sqrt{7} ) {}^{2} - ( \sqrt{5} ) {}^{2} \\ \sqrt{7} - \sqrt{5}/ 7 - 5 \\ \sqrt{7} - \sqrt{5}/ 2 \\ x + 1/x = \sqrt{7} + \sqrt{5} - \sqrt{7} - \sqrt{5}/ 2 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = \sqrt{7} + \sqrt{5} /2$

Discussion

12.	Value based table of 5
Answer» Answer: 5 10 15 20 25 30 35 40 45 5.

12.

Value based table of 5

Answer»

Answer:

5

10

15

20

25

30

35

40

45

5.

Discussion

13.	Question 25:The sum of the ages of a father and his son is 45 years. Five years ago, theproduct of their ages (in years) was 124. Determine their present ages
Answer» Step-by-step EXPLANATION: ..............MARK me as BRAINLIST

13.

Question 25:The sum of the ages of a father and his son is 45 years. Five years ago, theproduct of their ages (in years) was 124. Determine their present ages

Answer»

Step-by-step EXPLANATION:

..............MARK me as BRAINLIST

Discussion

14.	Mathematics VIII15.A person spent ₹564 in buying pens andpencils if cost of each pen is ₹7 and eachpencil is ₹3 and if the total number of thingsbought was 108, how many of each type did he buy?
Answer» here is UR ANSWER HOPE it HELPED U

Discussion

15.	80+2005+20+80+20+2005
Answer» Answer: 80+2005+20+80+20+2005 = = 4210 Step-by-step EXPLANATION: follow me mate

15.

80+2005+20+80+20+2005

Answer»

Answer:

80+2005+20+80+20+2005 =

= 4210

Step-by-step EXPLANATION:

follow

me

mate

Discussion

16.	Relations and functions(class 11)plz help!!tq
Answer» ANSWER: I HOPE it WOULD HELP you

16.

Relations and functions(class 11)plz help!!tq

Answer»

ANSWER:

I HOPE it WOULD HELP you

Discussion

17.	Brief explanation of factor and multiple
Answer» HELLO MATE HERE IS YOUR ANSWER FACTORS and Multiples. But they both involve multiplication: Factors are what we can MULTIPLY to get the number. Multiples are what we get after multiplying the number by an INTEGER (not a fraction). *PLEASE MARK THIS ANSWER AS BRAINLIST* *AND* *PLEASE* *FOLLOW* ME *I'LL* *FOLLOW* *YOU* ❤ *THANK* *YOU* ❤

17.

Brief explanation of factor and multiple

Answer»

HELLO MATE HERE IS YOUR ANSWER

FACTORS and Multiples. But they both involve multiplication: Factors are what we can MULTIPLY to get the number. Multiples are what we get after multiplying the number by an INTEGER (not a fraction).

PLEASE MARK THIS ANSWER AS BRAINLIST

AND PLEASE FOLLOW ME I'LL FOLLOW YOU

❤ THANK YOU ❤

Discussion

18.	(c) 24(d) 428. Let the sequence 0.09. a.............. forman A.P.Then a; -a +a; -...
Answer» ANSWER: GIVE the QUESTION PROPER

18.

(c) 24(d) 428. Let the sequence 0.09. a.............. forman A.P.Then a; -a +a; -...

Answer»

ANSWER:

GIVE the QUESTION PROPER

Discussion

19.	What is molarity??????
Answer» $\textbf{Answer is in Attachment !}$

19.

What is molarity??????

Answer»

$\textbf{Answer is in Attachment !}$

Discussion

20.	X^4+2x^3y-2xy^3-y^4
Answer» ANSWER: I HOPE it WOULD HELP you

20.

X^4+2x^3y-2xy^3-y^4

Answer»

ANSWER:

I HOPE it WOULD HELP you

Discussion

21.	Simplify by rationalizing the.dinominator 6-4√2/6+4√2
Answer» ANSWER: Step-by-step EXPLANATION: BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

21.

Simplify by rationalizing the.dinominator 6-4√2/6+4√2

Answer»

ANSWER:

Step-by-step EXPLANATION:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Discussion

22.	Write the number that is 9999999 less than 1 crore
Answer» 1,00,00,000 - 99,99,999 = 1 The NUMBER is 1 PLEASE MARK as BRAINLIEST

22.

Write the number that is 9999999 less than 1 crore

Answer»

1,00,00,000 - 99,99,999 = 1

The NUMBER is 1

PLEASE MARK as BRAINLIEST

Discussion

23.	Root3 +1 is a irrational number
Answer» ANSWER: YES its IRRATIONAL no as √3 is irrational

23.

Root3 +1 is a irrational number

Answer»

ANSWER:

YES its IRRATIONAL no as √3 is irrational

Discussion

24.	Hi mate good afternoon. tell me what are real numbers.
Answer» In mathematics, a real number is a value of a CONTINUOUS quantity that can REPRESENT a distance ALONG a line. The adjective real in this context was introduced in the 17th century by René Descartes, who DISTINGUISHED between real and IMAGINARY roots of polynomials. please mark as brainliest

24.

Hi mate good afternoon. tell me what are real numbers.

Answer»

In mathematics, a real number is a value of a CONTINUOUS quantity that can REPRESENT a distance ALONG a line. The adjective real in this context was introduced in the 17th century by René Descartes, who DISTINGUISHED between real and IMAGINARY roots of polynomials.

please mark as brainliest

Discussion

25.	What is the value of x:x = 172 +[(132= 6 * 5+ 78 x 4 = 3) - {125 -(160 = 32) + 7}]
Answer» Answer: 172+[(132=30+78×4=3)-{125-(160=32)+7}] 172+[(132=108×4=3)-{125-(160=32)+7}] 172+[(132=

25.

What is the value of x:x = 172 +[(132= 6 * 5+ 78 x 4 = 3) - {125 -(160 = 32) + 7}]

Answer»

Answer:

172+[(132=30+78×4=3)-{125-(160=32)+7}]

172+[(132=108×4=3)-{125-(160=32)+7}]

172+[(132=

Discussion

26.	To make fruit punch, grape juice, orange juice, and lemonade are mixed in with a ratio of 5:3:2, by volume, respectively. In order to make 5 litres of this drink, how much orange juice in litres is needed?PLEASE PLEASE HELP ASAP
Answer» Answer: 5x+3x+2x=5 10x=5 X=5/10=1/2 therefore,HALF LITRE is needed HOPE THIS HELPS

26.

To make fruit punch, grape juice, orange juice, and lemonade are mixed in with a ratio of 5:3:2, by volume, respectively. In order to make 5 litres of this drink, how much orange juice in litres is needed?PLEASE PLEASE HELP ASAP

Answer»

Answer:

5x+3x+2x=5

10x=5

X=5/10=1/2

therefore,HALF LITRE is needed

HOPE THIS HELPS

Discussion

27.	Express 11 1972 as a product of its prime factor
Answer» Step-by-step EXPLANATION: $111972 = 2 \times 55986 \\ 111972 = 2 \times 2 \times 27993 \\ 111972 = 2 \times 2 \times 3 \times 9331 \\$

27.

Express 11 1972 as a product of its prime factor

Answer»

Step-by-step EXPLANATION:

$111972 = 2 \times 55986 \\ 111972 = 2 \times 2 \times 27993 \\ 111972 = 2 \times 2 \times 3 \times 9331 \\$

Discussion

28.	If we add to an even number we get get dash dash number
Answer» ANSWER: If we ADD to an EVEN NUMBER we GET an even number.

28.

If we add to an even number we get get dash dash number

Answer»

ANSWER:

If we ADD to an EVEN NUMBER we GET an even number.

Discussion

29.	Multiply the following
Answer» ANSWER: Step-by-step EXPLANATION:

29.

Multiply the following

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

30.	Please solve this.....................
Answer» Answer: ur answer in ATTACHMENT HOPE u LIKE it PLZ mark as BRAINLIST

30.

Please solve this.....................

Answer»

Answer:

ur answer in ATTACHMENT HOPE u LIKE it PLZ mark as BRAINLIST

Discussion

31.	Find x such that 3/-7 =x/35
Answer» ANSWER: X= -15 $3 \div - 7 = x \div 35 \\ 3 \times 35 \div - 7 = x \\ - 15 = x \\ x = - 15$ MARK ME PLS BRAINLIEST

31.

Find x such that 3/-7 =x/35

Answer»

ANSWER:

X= -15

$3 \div - 7 = x \div 35 \\ 3 \times 35 \div - 7 = x \\ - 15 = x \\ x = - 15$

MARK ME PLS BRAINLIEST

Discussion

32.	Which unit will you use to measure the. CM. m. km. eg length of a river
Answer» Step-by-step EXPLANATION: KM is USE for LENGTH of a RIVER.

32.

Which unit will you use to measure the. CM. m. km. eg length of a river

Answer»

Step-by-step EXPLANATION:

KM is USE for LENGTH of a RIVER.

Discussion

33.	The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 morethe number of girls. What is the total number of children in the classi
Answer» let the no. of boys - 7x let the no. of girls-5x as the no.of boys are 8 more so.... 5x+8 now 7x+5x+8=?? TELL the FULL QUESTION

33.

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 morethe number of girls. What is the total number of children in the classi

Answer»

let the no. of boys - 7x

let the no. of girls-5x

as the no.of boys are 8 more

so.... 5x+8

now

7x+5x+8=?? TELL the FULL QUESTION

Discussion

34.	3.The value of (2+3)The value of-5773
Answer» ANSWER: Step-by-step EXPLANATION:

34.

3.The value of (2+3)The value of-5773

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

35.	The area of a rectangle feild is321 5/8 m square . If its length is20 3/4 m find its breadth.
Answer» Step-by-step EXPLANATION: area=lb 2573/8=83/4×b 10292/664=b 15.5=b 15 1/2 is the BREADTH

35.

The area of a rectangle feild is321 5/8 m square . If its length is20 3/4 m find its breadth.

Answer»

Step-by-step EXPLANATION:

area=lb

2573/8=83/4×b

10292/664=b

15.5=b

15 1/2 is the BREADTH

Discussion

36.	the area of rectangle plot is 528 m2. the length of the plot (in metres)is one more than twice its Breadth . we need to find the length and breadth of the plot.
Answer» Answer: BREADTH = 16m length =l= 2b+1=2×16+1=32+1=33m Step-by-step EXPLANATION: Let the breadth =b m length = l =(2b+1)m area =528m² l×b= 528 (2b+1)b-528=0 2b²+b-528=0 2b²+33b-32b-528=0 b(2b+33)- 16(2b+33)=0 (2b+33)(b-16)=0 2b+33=0 or b-16=0 b should not be zero therefore b-16=0 b=16 breadth = 16m length =l= 2b+1=2×16+1=32+1=33m

36.

the area of rectangle plot is 528 m2. the length of the plot (in metres)is one more than twice its Breadth . we need to find the length and breadth of the plot.

Answer»

Answer:

BREADTH = 16m

length =l= 2b+1=2×16+1=32+1=33m

Step-by-step EXPLANATION:

Let the breadth =b m

length = l =(2b+1)m

area =528m²

l×b= 528

(2b+1)b-528=0

2b²+b-528=0

2b²+33b-32b-528=0

b(2b+33)- 16(2b+33)=0

(2b+33)(b-16)=0

2b+33=0 or b-16=0

b should not be zero

therefore

b-16=0

b=16

breadth = 16m

length =l= 2b+1=2×16+1=32+1=33m

Discussion

37.	Express each of the following even number as the sum of two odd prime number (1) 36
Answer» ANSWER: the TWO PRIME NUMBERS are 29 and 7. 29+7=36

37.

Express each of the following even number as the sum of two odd prime number (1) 36

Answer»

ANSWER:

the TWO PRIME NUMBERS are 29 and 7.

29+7=36

Discussion

38.	[6] An isosceles fraingle has perimeter 30 cm andeach of the equal rides is 12 cm Find the areaof the braingle
Answer» ANSWER: here is the answer I HOPE it will HELP U

38.

[6] An isosceles fraingle has perimeter 30 cm andeach of the equal rides is 12 cm Find the areaof the braingle

Answer»

ANSWER:

here is the answer

I HOPE it will HELP U

Discussion

39.	6+8 the whole cube equal to
Answer» ANSWER: the answer choice is 13376 by using the formula ( a+b) 3=(a+b) 2(a2+b2-ab) hope you got it so plse SAY THANKS and follow me regards alia joshi Step-by-step explanation: and plse mark as brainlist to GET more queries to be solved ur frd

39.

6+8 the whole cube equal to

Answer»

ANSWER:

the answer choice is 13376 by using the formula ( a+b) 3=(a+b) 2(a2+b2-ab)

hope you got it so plse SAY THANKS and follow me regards alia joshi

Step-by-step explanation:

and plse mark as brainlist to GET more queries to be solved

ur frd

Discussion

40.	Factorise this4(2a - 3b) + 8(2a - 3b) and3p (xy + 2) + q (xy + 2)p^2(x + y) - q^2 (x + y) + 2r^2 ( x + y)
Answer» ANSWER: I HOPE it WOULD HELP you

40.

Factorise this4(2a - 3b) + 8(2a - 3b) and3p (xy + 2) + q (xy + 2)p^2(x + y) - q^2 (x + y) + 2r^2 ( x + y)

Answer»

ANSWER:

I HOPE it WOULD HELP you

Discussion

41.	A diameter of a 10 centimetres of a circle find the circumference of a circle
Answer» ANSWER: answer is 10pie is the CIRCUMFERENCE of CIRLCLE

41.

A diameter of a 10 centimetres of a circle find the circumference of a circle

Answer»

ANSWER:

answer is 10pie is the CIRCUMFERENCE of CIRLCLE

Discussion

42.	Four rational numbers equivalent to 7/-6
Answer» ANSWER: Four RATIONAL Numbers EQUIVALENT to -7/6 are :- -7/6 × 2/2 = -14/12 -7/6 × 3/3 = -21/18 -7/6 × 4/4 = -28/24 -7/6 × 5/5 = -35/30 Hence, these are the four required rational number. *HOPE* IT *WILL* *HELP* *YOU* !!!

42.

Four rational numbers equivalent to 7/-6

Answer»

ANSWER:

Four RATIONAL Numbers EQUIVALENT to -7/6 are :-

-7/6 × 2/2 = -14/12
-7/6 × 3/3 = -21/18
-7/6 × 4/4 = -28/24
-7/6 × 5/5 = -35/30

Hence, these are the four required rational number.

HOPE IT WILL HELP YOU !!!

Discussion

43.	What is the predecessor of 99,99,200
Answer» Answer: 99,99,199 Hope this HELPS you..

43.

What is the predecessor of 99,99,200

Answer»

Answer:

99,99,199

Hope this HELPS you..

Discussion

44.	Two diagonals are equal in
Answer» SQUARE and RECTANGLE

Discussion

45.	1 +2 + 3+ 1=21 in the above sum, stands for (a) 4 (b) 5 (c) 6 (d) 8
Answer» if we REPLACE 8 in 1 8+2+3+8=21 i HOPE it will you THANK you

45.

1 +2 + 3+ 1=21 in the above sum, stands for (a) 4 (b) 5 (c) 6 (d) 8

Answer»

if we REPLACE 8 in 1

8+2+3+8=21

i HOPE it will you

THANK you

Discussion

46.	(10) The principal of a school wishes to distribute 84 balls and 108 bats equally among a number of boys.Find the greatest number of boys receiving the gift in this way. 2. Su(11) Find the largest size of a square tile that can be used for paving a rectangular plot 162 m by 84 m.Also find the number of tiles that will be needed.(12) Find the greatest 3- digit number exactly divisible by 10, 12 and 16.
Answer» Step-by-step EXPLANATION: it's AVAILABLE on GOOGLE

46.

(10) The principal of a school wishes to distribute 84 balls and 108 bats equally among a number of boys.Find the greatest number of boys receiving the gift in this way. 2. Su(11) Find the largest size of a square tile that can be used for paving a rectangular plot 162 m by 84 m.Also find the number of tiles that will be needed.(12) Find the greatest 3- digit number exactly divisible by 10, 12 and 16.

Answer»

Step-by-step EXPLANATION:

it's AVAILABLE on GOOGLE

Discussion

47.	O.32222222222......... express in p/q
Answer» I HOPE It will HELP you.

47.

O.32222222222......... express in p/q

Answer»

I HOPE It will HELP you.

Discussion

48.	If sin a+cosec a =2 then the value of 4(sin a +cos a
Answer» SIN + 1/sin = 2 sin^2 - 2SIN +1 = 0 ( sin -1)^2 = 0 sin= 1 cos = √(1- sin^2) = √(1-1) = 0 So 4 ( sin+ cos) 4( 1+0) 4 brainliest PLS

48.

If sin a+cosec a =2 then the value of 4(sin a +cos a

Answer»

SIN + 1/sin = 2

sin^2 - 2SIN +1 = 0

( sin -1)^2 = 0

sin= 1

cos = √(1- sin^2) = √(1-1) = 0

So 4 ( sin+ cos)

4( 1+0)

4

brainliest PLS

Discussion

49.	In the given figure AB Parallel to DC . If x=4/3y and y=38z , find the value of x ,y,z
Answer» ANSWER: FIG PLS...........MM

49.

In the given figure AB Parallel to DC . If x=4/3y and y=38z , find the value of x ,y,z

Answer»

ANSWER:

FIG PLS...........MM

Discussion

50.	8.In a test (+4) marks are given formarks are given for every correct answer and (-2) marks for every incorrectanswer.(a)Niharika answered all theanswered all the questions and scored 20 marks though she got 10 correctanswers.b)mitesh also answered all the questions and scored (-10) marks though he got scorrect answers.Find the number of incorrect answers of the questions they attempted.
Answer» ANSWER: answer is 10.......... MARK me as BRAINLIEST PLS

50.

8.In a test (+4) marks are given formarks are given for every correct answer and (-2) marks for every incorrectanswer.(a)Niharika answered all theanswered all the questions and scored 20 marks though she got 10 correctanswers.b)mitesh also answered all the questions and scored (-10) marks though he got scorrect answers.Find the number of incorrect answers of the questions they attempted.

Answer»

ANSWER:

answer is 10..........

MARK me as BRAINLIEST PLS

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Use 1, 2, 3, 4, 5, 6, 7, 8, and 9 in squares and complete the equations.​

Add 8 set of 7 and 908 sets of 7 to 90 Dash ​

P is equal to 2 minus root 5 upon 2 + root 5 and q is equal to 2 + root 5 upon 2 minus root 5 find the value of p square + Q square​

Mr. kundan bought a TV for Rs.8750. He spenst RS 125 on its transportation.Then he sold it at a gain of Rs.25. Find the selling price​

Solve ...√15 * 3√3answer in step by step process​

How many digits are required to number a book containing 200 pages?​

Find the percentage increase in the area of a traingle if each side is increased by y times​

Find the common multiples of 24 and 42​

List all the relations on the set A = {0,1}

hence the no. of relation of set A is 4.

Define molality..........​

If x=√7 +√5, show that x-x/4=2√3.​

Value based table of 5

Question 25:The sum of the ages of a father and his son is 45 years. Five years ago, theproduct of their ages (in years) was 124. Determine their present ages​

Mathematics VIII15.A person spent ₹564 in buying pens andpencils if cost of each pen is ₹7 and eachpencil is ₹3 and if the total number of thingsbought was 108, how many of each type did he buy?​

80+2005+20+80+20+2005​

Relations and functions(class 11)plz help!!tq

Brief explanation of factor and multiple​

(c) 24(d) 428. Let the sequence 0.09. a.............. forman A.P.Then a; -a +a; -...​

What is molarity??????​

X^4+2x^3y-2xy^3-y^4​

Simplify by rationalizing the.dinominator 6-4√2/6+4√2​

Write the number that is 9999999 less than 1 crore​

Root3 +1 is a irrational number

Hi mate good afternoon. tell me what are real numbers. ​

What is the value of x:x = 172 +[(132= 6 * 5+ 78 x 4 = 3) - {125 -(160 = 32) + 7}]​

To make fruit punch, grape juice, orange juice, and lemonade are mixed in with a ratio of 5:3:2, by volume, respectively. In order to make 5 litres of this drink, how much orange juice in litres is needed?PLEASE PLEASE HELP ASAP

Express 11 1972 as a product of its prime factor​

If we add to an even number we get get dash dash number​

Multiply the following ​

Please solve this.....................​

Find x such that 3/-7 =x/35​

Which unit will you use to measure the. CM. m. km. eg length of a river​

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 morethe number of girls. What is the total number of children in the classi​

3.The value of (2+3)The value of-5773​

The area of a rectangle feild is321 5/8 m square . If its length is20 3/4 m find its breadth.​

the area of rectangle plot is 528 m2. the length of the plot (in metres)is one more than twice its Breadth . we need to find the length and breadth of the plot.​

Express each of the following even number as the sum of two odd prime number (1) 36​

[6] An isosceles fraingle has perimeter 30 cm andeach of the equal rides is 12 cm Find the areaof the braingle​

6+8 the whole cube equal to

Factorise this4(2a - 3b) + 8(2a - 3b) and3p (xy + 2) + q (xy + 2)​p^2(x + y) - q^2 (x + y) + 2r^2 ( x + y)

A diameter of a 10 centimetres of a circle find the circumference of a circle​

Four rational numbers equivalent to 7/-6

What is the predecessor of 99,99,200

Two diagonals are equal in ​

1 +2 + 3+ 1=21 in the above sum, stands for (a) 4 (b) 5 (c) 6 (d) 8

O.32222222222......... express in p/q

If sin a+cosec a =2 then the value of 4(sin a +cos a​

In the given figure AB Parallel to DC . If x=4/3y and y=38z , find the value of x ,y,z​

Use 1, 2, 3, 4, 5, 6, 7, 8, and 9 in squares and complete the equations.

Add 8 set of 7 and 908 sets of 7 to 90 Dash

P is equal to 2 minus root 5 upon 2 + root 5 and q is equal to 2 + root 5 upon 2 minus root 5 find the value of p square + Q square

Mr. kundan bought a TV for Rs.8750. He spenst RS 125 on its transportation.Then he sold it at a gain of Rs.25. Find the selling price

Solve ...√15 * 3√3answer in step by step process

How many digits are required to number a book containing 200 pages?

Find the percentage increase in the area of a traingle if each side is increased by y times

Find the common multiples of 24 and 42

Define molality..........

If x=√7 +√5, show that x-x/4=2√3.

Question 25:The sum of the ages of a father and his son is 45 years. Five years ago, theproduct of their ages (in years) was 124. Determine their present ages

Mathematics VIII15.A person spent ₹564 in buying pens andpencils if cost of each pen is ₹7 and eachpencil is ₹3 and if the total number of thingsbought was 108, how many of each type did he buy?

80+2005+20+80+20+2005

Brief explanation of factor and multiple

(c) 24(d) 428. Let the sequence 0.09. a.............. forman A.P.Then a; -a +a; -...

What is molarity??????

X^4+2x^3y-2xy^3-y^4

Simplify by rationalizing the.dinominator 6-4√2/6+4√2

Write the number that is 9999999 less than 1 crore

Hi mate good afternoon. tell me what are real numbers.

What is the value of x:x = 172 +[(132= 6 * 5+ 78 x 4 = 3) - {125 -(160 = 32) + 7}]

Express 11 1972 as a product of its prime factor

If we add to an even number we get get dash dash number

Multiply the following

Please solve this.....................

Find x such that 3/-7 =x/35

Which unit will you use to measure the. CM. m. km. eg length of a river

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 morethe number of girls. What is the total number of children in the classi

3.The value of (2+3)The value of-5773

The area of a rectangle feild is321 5/8 m square . If its length is20 3/4 m find its breadth.

the area of rectangle plot is 528 m2. the length of the plot (in metres)is one more than twice its Breadth . we need to find the length and breadth of the plot.

Express each of the following even number as the sum of two odd prime number (1) 36

[6] An isosceles fraingle has perimeter 30 cm andeach of the equal rides is 12 cm Find the areaof the braingle

Factorise this4(2a - 3b) + 8(2a - 3b) and3p (xy + 2) + q (xy + 2)p^2(x + y) - q^2 (x + y) + 2r^2 ( x + y)

A diameter of a 10 centimetres of a circle find the circumference of a circle

Two diagonals are equal in

If sin a+cosec a =2 then the value of 4(sin a +cos a

In the given figure AB Parallel to DC . If x=4/3y and y=38z , find the value of x ,y,z