1.

A goldsmith earns Rs.36000 in 12 days. In the first 2 days his average income was Rs.2600. What was his average income for the remaining days?1). Rs.3000 per day2). Rs.3080 per day3). Rs.3060 per day4). Rs.3050 per day

Answer»

Given, TOTAL income of the goldsmith = Rs.36000

Given, average income in the FIRST TWO days = Rs.2600

⇒ Total income in the first two days = 2600 × 2 = 5200

⇒ Amount EARNED in the REMAINING days = 36000 – 5200 = 30800

⇒ Average income for the remaining days = 30800/10 = Rs.3080


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