Question
Aman spends an average of Rs. 400 on Sundays and Rs. 280
on the other days. Find his average spending in a 30-day month starting with Sunday.Solution
Required average = (5 × 400 + 25 × 280) ÷ 30
= (2000 + 7000) ÷ 30
= 9000 ÷ 30
= Rs. 300
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