Q. Of the four numbers whose average is 91, the first is 3/10 times the sum of other three. The first number is:
A) 56
B) 126
C) 84
D) 168
✔ Correct Answer: 84
Exam Insight
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A) 56
B) 126
C) 84
D) 168
✔ Correct Answer: 84
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