Question

Please solve this question:
6, 24, 60, 120 , __ , 336, 504, 720

Answer 1

Answer:

210

Step-by-step explanation:

0+1*6=6

6+3*6=24

24+6*6=60

60+10*6=120

120+15*6=210

210+21*6=336

The differences between successive terms are 1*6,3*6,6*6,10*6,15*6,21*6respectively.

They are of the form x*6 where x=1,3,6,10,15,21 respectively

ie x is of the pattern 1,1+2,1+2+3,1+2+3+4,1+2+3+4+5,1+2+3+4+5+6 respectively.