

MCQOPTIONS
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1. |
Average of 50 numbers was calculated as 18. Three numbers 18, 32 and 65 were wrong taken as 25, 29 and 56. What will be the correct average? |
A. | 18.4 |
B. | 17.8 |
C. | 18.1 |
D. | 17.6 |
Answer» D. 17.6 | |