Question

a city had 79,42,850 trees ten years ago.now ,there are 32,73,200 trees left.how many trees were trees were cut down?

Answer 1

Ten years ago trees = 79,42,850

Present trees = 32,73,200

Trees cut down = ?

79,42,850 - 32,73,200

46,69,650

Therefore, 46,69,650 trees were cut down