Question

Find the missing term in the Following sequence
6, 24, 60, 120, 210, 336, ____ 720

• A. 496
• B. 502
• C. 504
• D. 498

Answer 1

The correct option is C 504

First term $6=1\times 2\times 3$
Second term $24=2\times 3\times 4$
Third term $60=3\times 4\times 5$
Fourth term $120=4\times 5\times 6$
Similarly $210=5\times 6\times 7,336=6\times 7\times 8$ and the missing term $=7\times 8\times 9=504and720=8\times 9\times 10$