Days | Number of fans |
Monday | |
Tuesday | |
Wednesday | |
Thursday | |
Friday | |
Saturday | |
Sunday | |
1 = 3 fans |
A) Rs.6300
B) Rs.6500
C) Rs.18900
D) Rs.21000
Correct Answer: C
Solution :
Number of fans sold on Friday \[=3\times 7=21\] Cost of 1 fan = Rs. 900 \[\therefore \] Cost of 21 fans \[=\text{ }Rs.\text{ }(900\times 21)=Rs.18900\]You need to login to perform this action.
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