1. Tanzeem spent 1/5 of his salary on his friends, 1/10 of his salary on accommodation and 1/4 of his salary on savings. If he has Rs. 1800 left in his wallet, then Find his total expenditure on accommodation and savings.
Write Comment
Comments
By: anil on 05 May 2019 02.06 am
Let total salary = Rs. $$20x$$ Amount spent on friends = $$frac{1}{5} imes20x=Rs.$$ $$4x$$ Amount spent on accommodation = $$frac{1}{10} imes20x=Rs.$$ $$2x$$
Amount in savings = $$frac{1}{4} imes20x=Rs.$$ $$5x$$
=> Amount left = $$20x-(4x+2x+5x)=1800$$ => $$20x-11x=9x=1800$$ => $$x=frac{1800}{9}=200$$ $$ herefore$$ Total expenditure on accommodation and savings = $$2x+5x=7x$$ = $$7 imes200=Rs.$$ $$1,400$$ => Ans - (B)
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
Amount in savings = $$frac{1}{4} imes20x=Rs.$$ $$5x$$
=> Amount left = $$20x-(4x+2x+5x)=1800$$ => $$20x-11x=9x=1800$$ => $$x=frac{1800}{9}=200$$ $$ herefore$$ Total expenditure on accommodation and savings = $$2x+5x=7x$$ = $$7 imes200=Rs.$$ $$1,400$$ => Ans - (B)