A) Rs. 49
B) Rs. 12
C) Rs. 7
D) Rs. 21
Correct Answer: A
Solution :
Amount saved by Sakshi per day = 3 and amount saved by her sister per day = Rs. 1 + Rs. 3 = Rs. 4 \[\therefore \] Total amount saved by both of them per day = Rs. (3 + 4) = Rs.7 \[\therefore \] Amount saved by them in 7 days = Rs.7 \[\times \] 7 = Rs. 49You need to login to perform this action.
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