A number is increased by 37.5% and it gives 99 as the final answer. The number is: (a) 140 (b) 61.5 (c) 72 (d) 48
Answers
Answered by
7
Answer: 72
Step-by-step explanation:
Let m be the number. Then when m is increased by37.5% answer is 99
So m+(mx37.5/100)=99
137.5m/100=99
m=9900/137.5
=72
Similar questions