Question

say tis answer i will mark in brainlist

Answer 1

15 rs/-=15×100 paise
=1500 paise +3paise
=1503 paise
21 rs/-=2100paise+82 paise
=2182 paise
=1503+2182
=3685 paise
=36rs/- 85 paise

Answer 2

Hey, Refer to image attached.

HOPE THIS HELPS YOU