A man spends 80% of his income. His income increased by 25% and his expenditure increased by10%. By how much did his savings increase?A 45%B 55%C 85%D 75% Share with your friends Share 2 Koka Sri Lakshmi Divya Sai answered this Let man's monthly income be Rs.100He spendsRs.80 and saves Rs.20His increased income=100+25% of 100=100+25100×100=Rs.125His increased expenditure=80+10% of 80=80+10100×80=Rs.88∴His new savings=125-88=Rs.37∴Percentage increase in his savings=37-2020×100=1720×100=85% 4 View Full Answer