332354 + Interview Questions in Secondary School in Math

1.	With rs.1000, one can buy 4 pair of trousers or 8 shirts. what is the amount required to buy 3 pairs of trousers and 3 shirts?
Answer» Answer: 1125 Step-by-step explanation: 4 trousers in 1000 1 trousers in 1000/4 =250 3 trousers in 250 3= 750 8 SHIRTS in 1000 1 shirt in 1000/8 = 125 3 shirts in 125 3 = 375 TOTAL = 375 + 750 = 1125 Please mark as brainlist answer

1.

With rs.1000, one can buy 4 pair of trousers or 8 shirts. what is the amount required to buy 3 pairs of trousers and 3 shirts?

Answer»

Answer:

1125

Step-by-step explanation:

4 trousers in 1000

1 trousers in 1000/4 =250

3 trousers in 250 *3= 750

8 SHIRTS in 1000

1 shirt in 1000/8 = 125

3 shirts in 125 * 3 = 375

TOTAL = 375 + 750

= 1125

Please mark as brainlist answer

Discussion

2.	Write your number on the number line with four other numbers
Answer» HH 567748894938(84884)))44848482-9₹79479"4("4)'74"84+_4₹4/8"-/₹774&7&3&63&I:37&97:":86:6:: I 4:974797&3"808+₹87& I₹08+8+I₹86&98-3₹808+3₹98--974_4"08+08+4_78-08+3_4+_048+_48+_5_9

Discussion

3.	Write the smallest 6 digit number using 4 different digits
Answer» 123411...................

Discussion

4.	Write the smallest eight digits number having four different digits
Answer» the CORRECT ANSWER is 1023

Discussion

5.	Properties of numbers under division
Answer» HEY mate I hope it must HELP u The properties of numbers under division are System of divisions is not closed under division this is called as closure and satisfies only for ADDITION and multiplication Not many properties can be FOUND under division because most of the properties satisfy MAINLY for addition multiplication pls marl as brainliest

Discussion

6.	Expalin each of the following using suitable identities
Answer» BONJOUR !!!❤❤ Identity to be used : ( a + b + c )² = a² + b² + c² + 2ab + 2bc + 2CA => ( -2A + 5b - 3C )² => ( -2a )² + ( 5b )² + ( -3c )² - 2( 2a )( 5b ) - 2( 5b )( 3c ) + 2( 3c )( 2a ) => 4a² + 25b² + 9c² - 20ab - 30bc + 12ca Hope it helps......✌✌

Discussion

7.	Find the value of f(0),f(-1), f(1/3),f(sin x )
Answer» Here is the ANSWER can U MARK me as BRAINLISTS

Discussion

8.	radius and height of a right circular cone are in the ratio 4 is to 3 and its volume is 2146 cm cube find the curved surface area of the cone
Answer» Let RATIO of radius and hight be 4x and 3x volume of cone = πr^2h/3 πr^2h = 2146 22/7×4x^2×3x = 2146 264x^3/7 = 2146 X^3 = 2146×7/264 x = 7.5432 cm

Discussion

9.	10 years ago b is twice ofa. now, ratio of a and b is 3:4.what is the total value of a and b?
Answer» LET the age of a be 3x hence the age of B be 4x 10 years ago their age will be : 3x-10 for a 4x-10 for b 4x-10=2(3x-10) 4x-10=6x-20 6x-4x=20-10 2x=10 x=10/3=5 hence present age of a be 3x=3×5=15 hence present age of b be 4x=4×5=20 hope it HELPED you

Discussion

10.	Write the condition of roots of ax2-bx-c in which sum of roots =product of roots
Answer» MARK as BRAINLIEST if HELPED $.$

Discussion

11.	Will an altitude always lie in the interior of a triangle
Answer» No because the altitude can EVEN LIE ALONG the LINE or outside also

Discussion

12.	teena rounded off two consecutive numbers to the nearest hundreds and add them if the sum of numbers is 500 what we're the consecutive numbers
Answer» The hundreds added MUST have been 200 and 300. Thus, there must exist two consecutive numbers such that one rounds to 200, and the other rounds to 300, when ROUNDED to the nearest hundred. The numbers {250, 251}* work.

Discussion

13.	What are interior angles?
Answer» JO ANDER MAI rahata HAI

Discussion

14.	Factorise the following using appropriate identities.i) 18a²-50ii) x²+5x+6iii)3p²-24p+36
Answer» Hi (i) 18a² - 50 = 2 ( 9a² - 25 ) = 2 ( 3a + 25 ) ( 3a - 25 ) (ii) x² + 5x + 6 = x² + 3x + 2x + 6 = x ( x + 3 ) + 2 ( x + 3 ) = ( x + 2 ) ( x + 3 ) (iii) 3p² - 24p + 36 = 3p² - 18p - 6P + 36 = 3p ( P - 6 ) - 6 ( p - 6 ) = ( 3p - 6 ) ( p - 6 )

Discussion

15.	What are those two numbers whose sum is 58 and difference is 28
Answer» LET on ENO =x 2nd no y x+y=58 (eq1) ATQ X-y=28(eq2) x+y-(x-y)=58-28 x+y-x+y=30 2y=30 y=15 x=58-15=43

Discussion

16.	Y-1÷y+y÷y-1=5÷2 quadratic equation sum
Answer» HOPE u like my process ===================== $= > \frac{y - 1}{y} + \frac{y}{y - 1} = \frac{5}{<klux>2</klux>} \\ \\ = > \frac{ {(y - 1)}^{2} + {y}^{2} }{y(y - 1)} = \frac{5}{2} \\ \\ = > 2( {y}^{2} - 2y + 1 + {y}^{2} ) = 5( {y}^{2} - y) \\ \\ = > 4 {y}^{2} - 4y + 2 = 5 {y}^{2} - 5y \\ \\ = > 5 {y}^{2} - 4 {y}^{2} - 5y + 4y - 2 = 0 \\ \\ = > {y}^{2} - y - 2 = 0 \\ \\ = > {y}^{2} - 2y + y - 2 = 0 \\ \\ = > y(y - 2) + 1(y - 2) = 0 \\ \\ = > (y - 2)(y + 1) = 0 \\ \\ so... \\ \\ either.. \\ = = = = = \\ = > y - 2 = 0 \\ \\ = > y = 2 \\ \\ or \\ = = \\ \\ = > y + 1 = 0 \\ \\ = > y = - 1$ So.. The required VALUES are 2, - 1 _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Hope this is UR required answer Proud to HELP you

Discussion

17.	4th roman full with full answer on a paper please fast
Answer» Which BOOK is this I am not ABLE to UNDERSTAND.

Discussion

18.	Please see the attachment below:
Answer» HEY there here is your ANSWER $\sqrt{1369 } + \sqrt{0.0615 + x} = 37.25 \\ 37 + \sqrt{615 \times {10}^{ - 4} + x} = 37.25 \\ \sqrt{615 \times {10}^{ - 4} + x } = 0.25 \\ squarring \: on \: both \: sides \\ 615 \times {10}^{ - 4} + x = ({25 \times {10}^{ - 2} })^{2} \\ 615 \times {10}^{ - 4} + x = 625 \times {10}^{ - 4} \\ x = 625 \times {10}^{ - 4} - 615 \times {10}^{ - 4} \\ x = {10}^{ - 4} (625 - 615) \\ x = {10}^{ - 4} \times 10 \\ x = {10}^{ - 3} = 0.001$ HOPE it HELPS....

Discussion

19.	Plz solve the questions
Answer» After that time =s/t =1705/10 =170.5s The RATE of CHANGE of VELOCITY is called acceleration. its si unit is ms-2 or m/s2 positive - when velocity is increasing negative. when velocity is decreasing e.g. a FREELY FALLING body

Discussion

20.	Find the HCF Of 65 and 117 and express it in the form of 65m + 117n.
Answer» HEY mate here is your answer !!! 117=65 * 1 + 52 65=52 * 1 + 13 52=13 * 4 + 0 hence remainder comes out 0 . another part you should do your own so that you should REVISE the QUESTION . so the answer is 13 . if it helped you MARK it as brainliest .

Discussion

21.	In a camp, there were 500 sodiers ,60more sodiers join them .What percent of the earlier (original) number have joined the camp?
Answer» 89.28... PERCENT is the PERCENTAGE of EARLIER SOLDIER s

Discussion

22.	The difference between two numbers is 8 . If 2 is added to the bigger number the result will be three times the smaller number. find the numbers
Answer» I THINK this is WRITE answer PLZ MARK this as brainliest answer if this is write answer

Discussion

23.	Two supplementary angles differ by 48 degree. find its angles
Answer» Let one ANGLE be X ANOTHER 180-x their difference=48 a/c to question - x-(180-x)=48 x-180+x=48 x+x=48+180 2x=180+48 2x=228 x=228➗2 x=114 180-x=180-114 =66 therefore the two angles are 114 and 66

Discussion

24.	The radius and height of a right circular cone in ratio 4 is to 3 and its volume is 2156cm cubefind the curved surface area of the cone
Answer» LET RATIO be 4X and 3x VOLUME of cone = πr^2h/3 3.14×16x^2×3x/3 = 2156 50.24x^3 = 2156 X^3 = 2156/50.24 x= cube root 42.914 x = 3.50

Discussion

25.	13 is a factor of 1170 and 663 . show that 13 is also a factor of 507 (=1170--663
Answer» 507/13 it is being DIVIDE 39 so it is a FACTOR of 507

Discussion

26.	Plzz solve this all question
Answer» 1 i x = (belongs to) {2,4,6,8,10....}. II x = {2}. iii x = {-1,-2,-3,-4,-5,-6,-7.......-infinity}. iv x = {sa, re, GA, ma, pa, dha, NI}. 2 i 4/3 belongs to rational numbers. ii -2 does not belong to natural numbers. iii P is a SET of all odd numbers.

Discussion

27.	If an angle is 30 degree more than one half of its component, find the measure of the angle.
Answer» Let the ANGLE be X Complement of x is (90° – x) GIVEN x = 1/2 × (90° – x) + 30° = 2x = (90° – x) + 60° =3x = 150° x = 50° Hope it HELPS u.

27.

If an angle is 30 degree more than one half of its component, find the measure of the angle.

Answer»

Let the ANGLE be X

Complement of x is (90° – x)

GIVEN x = 1/2 × (90° – x) + 30°

= 2x = (90° – x) + 60°

=3x = 150°

x = 50°

Hope it HELPS u.

Discussion

28.	Plz solve this question . only solve which is written in line
Answer» Find perpendicular DISTANCE of the point @=3,5 b=-3,5 from X AXIS and y axis

Discussion

29.	Hello dear please help in Q number 8 and 9 all
Answer» Hello DEAR your ANSWER is in photo HOPE it helps you

Discussion

30.	Please solve these equations.
Answer» I)5x+x=12+6 6x=18,x=3 iii)5p+2p=19+7 7p=26,p=26/7 v)x/2-x/3=-4+5 x=6 vi)7=7y/4 y=4 4) i)3x+21=18 x=-1 iii)3x-1/3=2x-1+5 3x-2x=4+1/3 x=13/3 these are the answers hope these may HELP you if you LIKE these answers MARK me brainlest

Discussion

31.	Hello dear please help me in maths to do all question of 8 and 9 number
Answer» Here is your ANSWER... HOPE this HELPS you...

Discussion

32.	Write any three polynomials of the 3rd degree of each of which has three terms.
Answer» Any odd degree POLYNOMIAL with real coefficients has at LEAST one real root. In what follows, I ..... Oops - NICE answer to the wrong question. 1 .... So necessary conditions are.

Discussion

33.	Plz tell the answer of this question
Answer» ACCORDING to 1st condition, POINTS LIE in 4th QUADRANT But, according to 2nd condition, points lie in 2nd quadrant

Discussion

34.	How to derive tan75 degrees please answer?
Answer» Sin75÷cos75 you will GET the ANSWER

Discussion

35.	Solve using distributive property (272/4)
Answer» PLZ MARK it as BRANLIEST

Discussion

36.	Plz answer fast its urgent
Answer» Hey mate I hope my answer HELPS you... according to the QUESTION x = 7+√40, then √x = √[7+√40] Here the value of x is a SURD then the conjugate for it is √[7-√40] so √x+1/√x = √[7+√40]+√[7-√40] THEREFORE we get √7+7+√40-√40 so we get 14 as the answer pls mark it as brainliest..... I wish you are SATISFIED with my answer

Discussion

37.	1470254+12597643/2164948
Answer» 6.498 Hope it HELPS U.

37.

1470254+12597643/2164948

Answer»

6.498

Hope it HELPS U.

Discussion

38.	Which axiom is illustrated by the equation 3(x+2)=3(2+x)?
Answer» If EQUALS are ADDED to equals then the WHOLE are EQUAL

Discussion

39.	Cos8+sin8/cos8-sin8=cot37
Answer» SIN8 + cos8 / sin8 - cos8 =1 + cot8 / 1 - cot8 = 1 + COT45 cot8 / cot45 - cot8 = COT (45-8) = cot37 = 1 / tan37 =tan37 Hope it HELPS u.

39.

Cos8+sin8/cos8-sin8=cot37

Answer»

SIN8 + cos8 / sin8 - cos8

=1 + cot8 / 1 - cot8

= 1 + COT45 cot8 / cot45 - cot8

= COT (45-8)

= cot37

= 1 / tan37

=tan37

Hope it HELPS u.

Discussion

40.	Squares of 13 upto 30 ......pls answer I will give the person a award
Answer» 13 169 14 196 15 225 16 256 17 289 18 324 19 361 20 400 21 441 22 484 23 529 24 576 25 625 26 676 27 729 28 784 29 841 30 900 Hope it HELPS U.

40.

Squares of 13 upto 30 ......pls answer I will give the person a award

Answer»

13 169

14 196

15 225

16 256

17 289

18 324

19 361

20 400

21 441

22 484

23 529

24 576

25 625

26 676

27 729

28 784

29 841

30 900

Hope it HELPS U.

Discussion

41.	Quadrilateral ABCD is a rhombus. It's one side is 5cm and one diagonal is 8 c,m. Construct the quadrilateral ABCD and measure the other diagonal.
Answer» I HOPE this HELPS YPU a lot mark me as BRAINLIEST

Discussion

42.	When the dividend and the divisor are of opposite signs the quotient has?
Answer» -When the DIVIDEND and the divisor are of opposite SIGNS the quotient will be NEGATIVE

Discussion

43.	No.of natural numbers between 150 and 500 divisible by 2 ,3and 7 together
Answer» L.cm of 2 3 7 is 42 so laest divisible by 42 is 168 so no of natural no. ll be 9

Discussion

44.	two equal sides of the triangle is 5 minutes less than twice the third side of the trap the perimeter of the triangle is equal find the length of the sides
Answer» Qual sides of the TRIANGLE is 5 MINUTES LESS than twice the third side of the TRAP the perimeter of the triangle

Discussion

45.	[(-3156+3258)+(3965-2959)] evalute
Answer» 1108. it ANS.... of QUESTION $(- 3156 + 3258) + (3965 - 2959) = 102 + 1006 = 1108$

Discussion

46.	two equal sides of the triangle are 5 metres less than twice the third side of the perimeter of the triangle is 55 M find the length of its sides
Answer» Let the THIRD SIDE be x the the other two EQUAL sides=2x-5 Given perimeter of the triangle=55m ATQ 2x-5+2x-5+x=55m 5x-10=55 5x=55+10 5x=65 x=13 so the first and SECOND side =2×13-5 =26-5 =21

Discussion

47.	Quadrilateral ABCD is a cyclic quadrilateral. Answer the following questions.(1) Name the arc intercepted by ∠D.(2) If m∠B = 65°, what is the measure of m∠D?(3) If m∠a = 125°, what is the measure of ∠C?(4) which is the angle inscribed in the arc BCD?
Answer» (1) ARC CBA INTERCEPTED by ∠D. (2) If m∠B = 65°, m∠D=180-65=115 (3) If m∠a = 125°, ∠C=180-125=55 (4) angle INSCRIBED in the arc BCD=angle A

Discussion

48.	When a number is divided by 121 the remainder is 25.if the same no is divided by 11 the remainder will be?
Answer» Let the NUMBER be X such that x÷121=25 that implied that x=3025 SINCE (×=25×121) next if you divide with 11 you will GET 275 remainder

Discussion

49.	Some body help m please !!
Answer» The ULTIMATE ANSWER is 190.57806799314554 Please MARK it BRAINLIEST PLZZZZ

Discussion

50.	Find out the next letter of the sequences A, F, K?1. P2. Q 3. R4. S
Answer» <P>OPTION 1. (P) Plz MARK this answer as BRAINLIEST answer

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

With rs.1000, one can buy 4 pair of trousers or 8 shirts. what is the amount required to buy 3 pairs of trousers and 3 shirts?

Write your number on the number line with four other numbers

Write the smallest 6 digit number using 4 different digits

Write the smallest eight digits number having four different digits

Properties of numbers under division

Expalin each of the following using suitable identities

Find the value of f(0),f(-1), f(1/3),f(sin x )

radius and height of a right circular cone are in the ratio 4 is to 3 and its volume is 2146 cm cube find the curved surface area of the cone

10 years ago b is twice ofa. now, ratio of a and b is 3:4.what is the total value of a and b?

Write the condition of roots of ax2-bx-c in which sum of roots =product of roots

Will an altitude always lie in the interior of a triangle

teena rounded off two consecutive numbers to the nearest hundreds and add them if the sum of numbers is 500 what we're the consecutive numbers

What are interior angles?

Factorise the following using appropriate identities.i) 18a²-50ii) x²+5x+6iii)3p²-24p+36

What are those two numbers whose sum is 58 and difference is 28

Y-1÷y+y÷y-1=5÷2 quadratic equation sum

4th roman full with full answer on a paper please fast

Please see the attachment below:

Plz solve the questions

Find the HCF Of 65 and 117 and express it in the form of 65m + 117n.

In a camp, there were 500 sodiers ,60more sodiers join them .What percent of the earlier (original) number have joined the camp?

The difference between two numbers is 8 . If 2 is added to the bigger number the result will be three times the smaller number. find the numbers

Two supplementary angles differ by 48 degree. find its angles

The radius and height of a right circular cone in ratio 4 is to 3 and its volume is 2156cm cubefind the curved surface area of the cone

13 is a factor of 1170 and 663 . show that 13 is also a factor of 507 (=1170--663

Plzz solve this all question

If an angle is 30 degree more than one half of its component, find the measure of the angle.

Plz solve this question . only solve which is written in line

Hello dear please help in Q number 8 and 9 all

Please solve these equations.

Hello dear please help me in maths to do all question of 8 and 9 number

Write any three polynomials of the 3rd degree of each of which has three terms.

Plz tell the answer of this question

How to derive tan75 degrees please answer?

Solve using distributive property (272/4)

Plz answer fast its urgent

1470254+12597643/2164948

Which axiom is illustrated by the equation 3(x+2)=3(2+x)?

Cos8+sin8/cos8-sin8=cot37

Squares of 13 upto 30 ......pls answer I will give the person a award

Quadrilateral ABCD is a rhombus. It's one side is 5cm and one diagonal is 8 c,m. Construct the quadrilateral ABCD and measure the other diagonal.

When the dividend and the divisor are of opposite signs the quotient has?

No.of natural numbers between 150 and 500 divisible by 2 ,3and 7 together

two equal sides of the triangle is 5 minutes less than twice the third side of the trap the perimeter of the triangle is equal find the length of the sides

[(-3156+3258)+(3965-2959)] evalute

two equal sides of the triangle are 5 metres less than twice the third side of the perimeter of the triangle is 55 M find the length of its sides

Quadrilateral ABCD is a cyclic quadrilateral. Answer the following questions.(1) Name the arc intercepted by ∠D.(2) If m∠B = 65°, what is the measure of m∠D?(3) If m∠a = 125°, what is the measure of ∠C?(4) which is the angle inscribed in the arc BCD?

When a number is divided by 121 the remainder is 25.if the same no is divided by 11 the remainder will be?

Some body help m please !!

Find out the next letter of the sequences A, F, K?1. P2. Q 3. R4. S