In an entrance examination, Seema scored 56% marks, Nitya scored 92% marks and Meena scored 634 marks. The maximum marks of the examination are 875. What are the average marks scored by all the three girls together? |
[IBPS (PO/MT) 2011] |
A) 1939
B) 817
C) 680
D) 643
E) None of these
Correct Answer: D
Solution :
Here, marks scored by Seema |
\[=875\times \frac{56}{100}=490\] |
Marks scored by Nitya \[=875\times \frac{92}{100}=805\] |
Score of Meena\[=634\] |
Average marks \[=\frac{805+634+490}{3}\] |
\[=\frac{1929}{3}=643\] |
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