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Maths Puzzle
Numerical Ability
find the next two numbers of the series
2, 3, 10, 15, 26, 35, 50, 63, ?, ?
Read Solution (Total 5)
-
- 2-10=8
10-26=16
50-26=24
50-x=32
so after 63 term will be 82
15-3=12
35-15=20
63-35=28
x-63=36
term after 82 is 99 - 10 years agoHelpfull: Yes(2) No(0)
- 2,3,10,15,26,35,50,63,?,? diff b/n 2 &10 is 8 ,10&26 is 16,26&50 is 24,diff b/n 50&? should be 32..
so 82.... next diff b/n 2,3 is 1, 10,15 is5 , 26,35 is 9, 50,63 is 13 , 82,? is 17 so,the Aans will be 99..
therefore 2,3,10,15,26,35,50,63,82,99 - 10 years agoHelpfull: Yes(0) No(1)
- 3-2= 1
10-3=7
15-10=5
26-15=11
35-26=9
50-35=15
63-50=13
2 3 10 15 26 35 50 63 82 99
1 7 5 11 9 15 13 19 17 - 10 years agoHelpfull: Yes(0) No(0)
- 1^2+1=2
2^2-1=3
3^2+1=10
4^2-1=15
5^2-1=26
6^2-1=35
7^2+1=50
8^2-1=63
so next, series starts from top.i.e,
9^2+1=82
10^2-1=99
ans:82,99 - 9 years agoHelpfull: Yes(0) No(0)
- Ans:82,99
- 9 years agoHelpfull: Yes(0) No(0)
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