Question

Question #c69de

Answer 1

`10000` adults bought tickets.

Explanation:

Let the number of adults purchased ticket be `x`.
Then, the number of children purchased ticket be `15000-x`

By given condition , `45 * x + (15000-x) * 15 = 525000 or 30 x = 525000 - (15*15000) or 30 x = 300000 or x = 300000/30 =10000`

Hence `10000` adults bought tickets. [Ans]