Adrian earns $16000 per month. He spends 1/4 of his income on food; 3/10 of the remainder on house rent and 5/21 of the remainder on the education of children. How much money is still left with him?
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Adrian earns $16000 per month. He spends 1/4 of his income on food; 3/10 of the remainder on house rent and 5/21 of the remainder on the education of children. How much money is still left with him?
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Verified answer
Hi friend,total income=$16000
money spent on food= 1/4 of $16000 = $4000
remaining money= $16000-$4000 = $12000
money spent on house rent = 3/10 of $12000 = $3600
the money left now=$12000-$3600 = $8400
money spent for education= 5/21 of $8400 = $$2000
money left at the end = $8400-$2000 = $6400
ans: $6400
hope it helps...
Verified answer
Heya,Monthly salary=$16000
Money spent on food=1/4*16000=$4000
Money remaining=16000-4000=$12000
Money spent on rent=3/10*remaining money=
=3/10*12000=$3600
Money remaining=12000-3600=$8400
Money spent on education=5/21*8400=$2000
Total money spent=$4000+$3600+$2000=$9600
Money still left=16000-9600=$6400
#hope it helps...