Q. Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, then difference of first and third numbers is: - Study24x7
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3636 followers study24x7 01 Jan 1970 05:30 AM study24x7 study24x7

Q. Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, then difference of first and third numbers is:

A

12

B

20

C

24

D

48

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