Basic Math MCQ 10 (Percentage of a number with respect to other number)
MCQ10 : What percent of 120 are 90?
a) 25% b) 50% c) 75% d) 33%
Solution:
Here we have been asked as what percent 90 makes of 120 !
We suppose here that 90 is equale to x percent of 120
Mathematically,
\[ 90 = \frac{x}{100} \times 120 \]
\[ x= 75 \]
so 90 makes 75% of 120
So option b is correct
