"Ina class of 72 children are seated in rows and columns is such a way that the number
Channel: Doubtnut
Date: 2020-04-05

"Ina class of 72 children are seated in rows and columns is such a way that the number of children in
 each row is 12.5% more than the number
 of children in each column. How many children are there in each row?
`8`
b. `9`
c. `12`
d. 18
 e. none of these"