Average income of ‘A’ and ‘B’ is ₹ 200 and

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Average income of ‘A’ and ‘B’ is ₹ 200 and average income of ‘C’ and ‘D’ is ₹ 250. The average income of A, B, C and D is

1. ₹ 106.25
2. ₹ 125
3. ₹ 200
4. ₹ 225

Correct Option: D

Given Here , Average income of ‘A’ and ‘B’ = ₹ 200
⇒ Total income of A and B = Rs. (2 × 200) = Rs. 400
and average income of ‘C’ and ‘D’ = ₹ 250
⇒ Total income of C and D = Rs. (2 × 250) = Rs. 500

∴ Required average =	400 + 500	=	900	= Rs. 225
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