Processing math: 100%

Home / Aptitude Tests / Mathematics / Solve for x, If \(\f...

Solve for x, If \(\frac{\frac{2}{x}}{\frac{1}{p^2} + \f...

Solve for x, If $\frac{\frac{2}{x}}{\frac{1}{p^2} + \frac{1}{p^2}}$ = m

A.

$\frac{4pq}{m(p + q)}$

B.

$\frac{2p^2q^2}{m(q^2 + p^2)}$

C.

$\frac{2pq}{m(q^2 + p^2)}$

D.

$\frac{2p^2q^2}{m(p^2)}$

View answer & explanation

Correct answer is B

$\frac{1}{p^2}$ + $\frac{1}{q^2}$ = $\frac{q^2 + p^2}{p^2 + q^2}$

$\frac{\frac{2}{x}}{\frac{p^2 + q^2}{p^2 q^2}}$

m = $\frac{2p^2q^2}{x(p^2 + q^2)}$

= m2p2q2 = m x (p2 + q2)

x = $\frac{2p^2q^2}{m(q^2 + p^2)}$

See all Mathematics questions & answers

See more JAMB questions & answers

Similar Questions

In the diagram above, O is the center of the circle of radius 3.5cm, ∠POQ = 60°. What i...

If 0.0000152 x 0.042 = A x 108, where 1 $\leq$ A < 10, find A and B...

The scores of set of final year students in the first semester examination in a paper are 41, 29, 55...

The three sides of an isosceles triangle are length of lengths (x + 3), (2x + 3), (2x - 3) respectiv...

From the diagram which of the following statements are correct? i. XQ is a radius of a circle centre...

Evaluate $(101_{two})^3$ ...

In the figure, TSP = 100° and PRQ = 20°. Find PQR. ...

Convert 35 to a number in base two ...

Solve the pair of equation for x and y respectively \(2x^{-1} - 3y^{-1} = 4; 4x^{-1} + y^{...

Express, correct to three significant figures, 0.003597. ...

Aptitude Tests

Abstract Reasoning Questions and Answers

Verbal Reasoning Questions and Answers

Microsoft Office Questions and Answers

Nigeria General Knowledge Questions and Answers

Typing Speed and Accuracy Test

Data Interpretation Questions and Answers

Puzzles Questions and Answers

Logical Reasoning Questions and Answers

Numerical Reasoning Questions and Answers

Quantitative Reasoning Questions and Answers

Personality Test

Situational Judgement Questions and Answers

Spatial Reasoning Questions and Answers

View latest jobs in Nigeria today