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Maths Puzzle
3,8,24,48,120,??
Read Solution (Total 2)
-
- 2^2 =(4) -1 =3
3^2=(9) -1 =8
5^2 =(25) -1 =24
7^2 =(49) -1 =48
11^2 =(121) -1 =120
So, next
13^2 =(169) -1=168
Final series : 3,8,24,48,120,168 - 12 years agoHelpfull: Yes(6) No(1)
- Final series : 3,8,24,48,120,168
Rule : Square of prime number - 1
2^2 =(4) -1 =3
3^2=(9) -1 =8
5^2 =(25) -1 =24
7^7 =(49) -1 =48
11^11 =(121) -1 =120
So, next
13^13 =(169) -1=168
Final series : 3,8,24,48,120,168 - 12 years agoHelpfull: Yes(5) No(5)
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