Aptitude : : Decimal Fractions Questions & Answers

  1. If $ 1.5 \text{x}= 0.04\text{y}$, then the value of $\dfrac{\text{y}-\text{x}}{\text{y}+\text{x}} $

A. $\dfrac{7.3}{77}$

B. $\dfrac{77}{73}$

C. $\dfrac{730}{77}$

D. $\dfrac{73}{77}$

  1. 4.036 divided by 0.04 gives

A. 100.9

B. 0.01009

C. 1.009

D. 10.09

  1. $\dfrac{1}{0.04}$ is equal to

A. 2.5

B. $\dfrac{1}{40}$

C. $\dfrac{2}{5}$

D. 25

  1. 0.04 x ? = 0.000016

A. 40

B. 0.0004

C. 0.04

D. 4

  1. If $ \dfrac{144}{0.144}=\dfrac{14.4}{\text{x}} $, then the value of $\text{x}$ is

A. 0.0144

B. 1.44

C. 14.4

D. 144