332354 + Interview Questions in Secondary School in Math

1.	A short note on pair of linear equation in two variables.
Answer» Answer: (5) A pair of linear EQUATIONS in two variables, which has a solution, is called a CONSISTENT pair of linear equations. In this case, the lines may intersect in a single POINT and a1/a2 ≠ b1/b2. For Example: x – 2Y = 0 and 3x + 4y – 20 intersects each other at unique point (4, 2). Step-by-step explanation:

1.

A short note on pair of linear equation in two variables.

Answer»

Answer:

(5) A pair of linear EQUATIONS in two variables, which has a solution, is called a CONSISTENT pair of linear equations. In this case, the lines may intersect in a single POINT and a1/a2 ≠ b1/b2. For Example: x – 2Y = 0 and 3x + 4y – 20 intersects each other at unique point (4, 2).

Step-by-step explanation:

2.	Angle AOB =50°,PM bisects OA , PN bisects OB . Find the measure of angle MPN
Answer» This is the ANSWER of your QUESTION

15.	How many two digit number are divisible by 6
Answer» The no of 2 DIGIT divisible by 6 are 12,18,24,30,36,42,48,54,60,66,72,78,84,90,96 So RIGHT answer =15

26.	A businessman sold two-thirds of his stock at a gain of 20% and the rest at a gain of 14%. Find the gain percentage of the businessman.
Answer» since he sold in the means of 2/3 and 1/3, take any number which is divisible by 3. LETS take 90.2/3 of 90 is 60. so 20% profit of 60 is 72 which is 12 gain.same goes for 1/3 of 90 is 30. so 14% profit of 30 is 4.2 gain.Total gain is 12+4.2 = 16.2 CALCULATE profit % 16.2 * 100/90 = 18%

41.	The sum of two no. is 15 and the sum of their reciprocal is 3/10. find the no.
Answer» Now the NUMBERS are 5 & 10

45.	Integration DX by 1 minus sin x
Answer» Dx/(1-SINX) PUT sinx= (2tan(x/2))/(1+(TAN(x/2))^2)

Explore topic-wise InterviewSolutions in Current Affairs.

A short note on pair of linear equation in two variables. ​

Angle AOB =50°,PM bisects OA , PN bisects OB . Find the measure of angle MPN​

Find rhe answer plz​

If α and β are the zeroes of the quadratic polynomial p(x) = 4x² - 5x + 1, then find the value of α2β+β2α.​

Evaluate under root 2.8 correct to two decimal places​

The polynomials ax3 + 3x2 − 13 and 2x3 − 5x + a are divided by x + 2. If the remainder in each case is the same, find the value of a.

The radius of a circular Garden is 70 Metre it is to be fenced with three rounds of wire if the cost of wire is 45 rupees per metre what is the cost of fencing.plz solve it its urgent . solve by formula.​

Express 0 .42bar in form of p by q​

Express 81 as the sum of 9 odd numbers​

HOLA........... ........HOW MANY TIMES 5 WILL COME FROM 1 TO 1000​

∠E and ∠F are vertical angles. If m∠E = 17p+1 and m∠F =20p-14, find m∠F.

Arrange the number 1 by 4 13/16 5 by 8 in the descending order​

||HEYA \/ 50 POINTSFind the compound interest if, Deposit = 1000. Rate of Interest = 10% per year. Time = 5 years.PLEASE DON'T SPAM.PLEASE EXPLAIN WITH FULL PROCESS.​

What is answer tell plz fast ​

How many two digit number are divisible by 6 ​

Has the rational number 441/22×57×72 is a terminating or non terminating decimal representation ​

Sin 0(1+tan 0) + cos 0 (1 + cot 0) = (sec 0 + cosec 0)​

7. The marked price of a computer is * 22,000. After allowing 10% discountdealer still makes a profit of 20%. Find the cost price of a computer​

Peacticeset1.1thefollowingsets inrestWeidefosem.P.Setofevernumber​

A man purchased a house of rs. 1800000 and spends rs. 2500000. find his profit or loss %​

A man spent 12.5 of his money and he is left with rupeex 140 how much money he had at first?​

The volume of a cube is 216 cm3. Find the side of the cube.A. 3 cm B. 6 cmC. 9 cmD.2 cm​

The adjacent sides of a parallelogram are 8 m and 5 m.The distance between the longer side is 4 m. What is the distance between the shorter sides. ​

Ak 40 kg k tukde ko 4 ase bhago m bato jisse 40 kg tk ka vjn tola ja ske​

A businessman sold two-thirds of his stock at a gain of 20% and the rest at a gain of 14%. Find the gain percentage of the businessman.

A box contain 144 pencils . How many boxes are needed to pack 100080 pencils. How we can understand that this is the sum of division

Example of subtraction of two irrational number is a rational

Difference between one tailed and two tailed hypothesis

1. Simplify the following by using suitable identities(a) 0.76 x0.76+2x0.76x0.24+0.24x0.24(b)(-) -1) - x² + 2x (c) (x²+y?-z?)2 – (x²-y?+z2)2(d) (x²-1)(x++x?+1)(e) ()2 + ($2 - EP(f) (a+b)(a-b)(a²-ab+b)(a +ab+b)​

if the difference of the semi perimeter and the sides of triangle are 60m, 13m and 10m and the area of the triangle is 1344 m2 find the height of the triangle corresponding to the smallest sides of triangle​

9x÷7-6x=5solve this with explanation​

Express 3.425in the form p upon q where pand q are integers,q is not equal to zero​

Sum of 1/2 and 5/4 is​

Find the value of the following = 80-(-70) -(-5)

Formula of rational number​

Find 2 irrational number between √2and √5 with the method​

A man spent 12% of his money and he is left with140. How much money had he at first?​

Make two puzzles based on squares and square roots.please hurry up I can't beat fast ​

Answer with steps question no. 12 & 15​

Answer:

QUESTION 12:

The sum of two no. is 15 and the sum of their reciprocal is 3/10. find the no.​

Solve the questions

If α and β are the zeroes of the quadraticpolynomial p(x) = 4x² - 5x + 1, then findthe value of α2β+β2α.​

A bag contain 5 red balls andsome bue ball. If the probablityof drawing a blue ballis thrice that of red ball find the number of blue balls in a bag​

Integration DX by 1 minus sin x​

Find P(0), p (-1) if p(y) = 4 + 3y- y^2 + 5y^2

What number should be subtracted from minus 7 by 8 to get minus 5 by 12​

PLS. ANS. ALL MY Q GUYS​

A short note on pair of linear equation in two variables.

Angle AOB =50°,PM bisects OA , PN bisects OB . Find the measure of angle MPN

Find rhe answer plz

If α and β are the zeroes of the quadratic polynomial p(x) = 4x² - 5x + 1, then find the value of α2β+β2α.

Evaluate under root 2.8 correct to two decimal places

The radius of a circular Garden is 70 Metre it is to be fenced with three rounds of wire if the cost of wire is 45 rupees per metre what is the cost of fencing.plz solve it its urgent . solve by formula.

Express 0 .42bar in form of p by q

Express 81 as the sum of 9 odd numbers

HOLA........... ........HOW MANY TIMES 5 WILL COME FROM 1 TO 1000

Arrange the number 1 by 4 13/16 5 by 8 in the descending order

||HEYA \/ 50 POINTSFind the compound interest if, Deposit = 1000. Rate of Interest = 10% per year. Time = 5 years.PLEASE DON'T SPAM.PLEASE EXPLAIN WITH FULL PROCESS.

What is answer tell plz fast

How many two digit number are divisible by 6

Has the rational number 441/22×57×72 is a terminating or non terminating decimal representation

Sin 0(1+tan 0) + cos 0 (1 + cot 0) = (sec 0 + cosec 0)

7. The marked price of a computer is * 22,000. After allowing 10% discountdealer still makes a profit of 20%. Find the cost price of a computer

Peacticeset1.1thefollowingsets inrestWeidefosem.P.Setofevernumber

A man purchased a house of rs. 1800000 and spends rs. 2500000. find his profit or loss %

A man spent 12.5 of his money and he is left with rupeex 140 how much money he had at first?

The volume of a cube is 216 cm3. Find the side of the cube.A. 3 cm B. 6 cmC. 9 cmD.2 cm

The adjacent sides of a parallelogram are 8 m and 5 m.The distance between the longer side is 4 m. What is the distance between the shorter sides.

Ak 40 kg k tukde ko 4 ase bhago m bato jisse 40 kg tk ka vjn tola ja ske

1. Simplify the following by using suitable identities(a) 0.76 x0.76+2x0.76x0.24+0.24x0.24(b)(-) -1) - x² + 2x (c) (x²+y?-z?)2 – (x²-y?+z2)2(d) (x²-1)(x++x?+1)(e) ()2 + ($2 - EP(f) (a+b)(a-b)(a²-ab+b)(a +ab+b)

if the difference of the semi perimeter and the sides of triangle are 60m, 13m and 10m and the area of the triangle is 1344 m2 find the height of the triangle corresponding to the smallest sides of triangle

9x÷7-6x=5solve this with explanation

Express 3.425in the form p upon q where pand q are integers,q is not equal to zero

Sum of 1/2 and 5/4 is

Formula of rational number

Find 2 irrational number between √2and √5 with the method

A man spent 12% of his money and he is left with140. How much money had he at first?

Make two puzzles based on squares and square roots.please hurry up I can't beat fast

Answer with steps question no. 12 & 15

The sum of two no. is 15 and the sum of their reciprocal is 3/10. find the no.

If α and β are the zeroes of the quadraticpolynomial p(x) = 4x² - 5x + 1, then findthe value of α2β+β2α.

A bag contain 5 red balls andsome bue ball. If the probablityof drawing a blue ballis thrice that of red ball find the number of blue balls in a bag

Integration DX by 1 minus sin x

What number should be subtracted from minus 7 by 8 to get minus 5 by 12

PLS. ANS. ALL MY Q GUYS