Question
A spent 30% of his monthly income on study and 60% of
the remaining on rent. If amount spent on rent is Rs. 840, then find the amount spent on studySolution
Let, monthly income of A is Rs. x So, 0.7 × 0.6 × x = 840 So, x = 2000 Amount spent on study = 0.30 × 2000 = Rs. 600
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