Five years ago the average age of A, B, C, D was 45 years. By including X the present average of all the five is 49 years. Them the present age of X is-

Five years ago the average age of A, B, C, D was 45 years. By includin

1.	Five years ago the average age of A, B, C, D was 45 years. By including X the present average of all the five is 49 years. Them the present age of X is-
A.	0 years
B.	5 years
C.	8 years
D.	4 years
Answer» C. 8 years

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Five years ago the average age of A, B, C, D was 45 years. By including X the present average of all the five is 49 years. Them the present age of X is-

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