Question

a bag contains 25 paise, 50 paise and 1 rupee coins in the ratio 8:16:15 if there total value is rs 2000 find the number of 1rupee coin

Answer 1

we know that
100paise-1rupee
so,
(25+50)+100paise
75+100paise
175paise
now,
sum of the ratio 8:16:15:
=8+16+15
=39
1paise=100rupee
(39+100)paise
139paise
A/q
(175+139)paise
314paise
then,
314×100rupee
31400rupee
so,
31400-2000rupee
31200rupee