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What comes next ?

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What comes next ?

What comes next

posted May 19, 2014 by Simranjeet Singh

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3 Answers

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The next Number is 5040.

2 = (1+1)*1/1
6 = (1+2)*2/1
24 = (2+6)*6/2
120 = (24+6)*24/6
720 = (120+24)*120/24
5040 = (120+720)*720/120

answer May 19, 2014 by Kunal Shah
0 votes
Ans: 720 * 7 =  5040

Solution:
i = 1

next_number = (number * ++i)

(1 * 2)        =  2
(2 * 3)        =  6
(6 * 4)        =  24
(24 * 5)       = 120
(120 * 6)      = 720
(720 * 7)      = 5040
answer Aug 27, 2014 by Arshad Khan
0 votes

Solution:
i = 1
next_number = (number * ++i)
(1 * 2) = 2
(2 * 3) = 6
(6 * 4) = 24
(24 * 5) = 120
(120 * 6) = 720
(720 * 7) = 5040

answer Aug 28, 2014 by Devyani



Similar Puzzles
0 votes

What comes next in this series?

0, 1, 2, 720!, ?

In math, the exclamation mark is a factorial, which is the product of every whole number from 1 to n.
For example, five factorial is written 5! = 1x2x3x4x5 = 120. By definition 0! = 1.
So 720! = 1x2x3x4x...718x719x720, which is a very large number.

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