If a person reads 40 pages in half an hour. After how many hours did he read 1360 pages?

اگر کوئی شخص آدھے گھنٹے میں 40 صفحات پڑھ لے۔ اس نے کتنے گھنٹے بعد 1360 صفحات پڑھے؟

17 hours

16 hours

18 hours

none

30 min=40 pages

1hour = 80 pages

17×80=1360

So,17 hours

30min = 40 pages 1 hour = 80 pages Which means he reads 80 pages in one hour dividing 1360 by 80 ye get ans 1360÷ 80= 17