1.

The difference between 42% of a number and 28% of the same number is 210.what is the 59% of that number1). 6302). 8853). 4204). 900

Answer»

Solution

Let the number = $100X$

Acc. to ques,

=> $(\frac{42}{100} \TIMES 100x) - (\frac{28}{100} \times 100x) = 210$

=> $42x - 28x = 14x = 210$

=> $x = \frac{210}{14} = 15$

=> Number = $100 \times 15 = 1500$

$\therefore$ 59 % of the number = $\frac{59}{100} \times 1500$

= 885



Discussion

No Comment Found

Related InterviewSolutions