M4maths
Maths Puzzle
Logical Reasoning
Number Series
What is the next number of the following sequence.
4, 48, 384, 2560, ......
Read Solution (Total 2)
-
- The series is like :-
4^1 * 1 = 4
4^2 * 3 = 48
4^3 * 6 = 384
4^4 * 10 = 2560
4^5 * 15 = 15360
15360 is the answer. - 9 years agoHelpfull: Yes(5) No(2)
- 1*4 = 4
(1+2)*4^2 = 3*16 = 48
(1+2+3)*4^3 = 6*64 = 384
(1+2+3+4)*4^4 = 10*256 = 2560
Similarly
(1+2+3+4+5)*4^5 = 15*1024 = 15360 - 9 years agoHelpfull: Yes(4) No(1)
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