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# The sum of the 1st and 2nd terms of an A.P. is 4 and the 10th term is 19. Find t...

### Question

The sum of the 1st and 2nd terms of an A.P. is 4 and the 10th term is 19. Find the sum of the 5th and 6th terms.

A) 11

B) 20

C) 21

D) 22

E) 24