A) Revanth broke the record.
B) Rohan broke the record.
C) Both Revanth and Rohan broke the record.
D) Neither Revanth nor Rohan broke the record.
Correct Answer: C
Solution :
Time taken by Revanth to cover 100m race \[=\frac{Dis\tan ce}{Speed}=\frac{100}{8.4}=11.9\,s\] Time taken by Rohan to cover \[100m\,race=\frac{100}{12.2}\,=8.2\,s\] Since, the school record for 100 metre race is 12 s and time taken by Revanth and Rohan is 11.9 s and 8.2 s respectively, it means, both break the record.You need to login to perform this action.
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