What is the average amount of money spent by Sonam if she has spent ₹150, ₹170, ₹190, ₹210 and ₹230 in 5 days?

₹185

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₹195

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₹190

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₹200

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Solution

The correct option is C ₹190
Given:
Amount of money spent by Sonam in 5 days are:
₹150, ₹170, ₹190, ₹210 and ₹230.
Sum of the amount spent in 5 days
= 150 +170 + 190 + 210 + 230 = ₹950

Average amount of money spent in 5 days
$= \frac{T o t a l a m o u n t s p e n t}{n o o f d a y s}$
$= \frac{950}{5}$
= ₹190
Hence, Sonam spent an average of ₹190 in 5 days.

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