hi everyone ,, this is a tricky question ,, 2 ,3 ,10,15,26,? , find the number
Answers
Answered by
0
Answer:
39 will be the answer....
Step-by-step explanation:
2,3 are two prime numbers.
by multiplying 5 in both we get 10 n 15 respectively.
so they are placed like this, 2,3,10,15
again by multiplying 13 in 2 we get 26 which is placed like this, 2, 3, 10, 15, 26
so likewise if we multiply 13 with 3 we will get 39
so the number series will be, 2, 3, 10, 15, 26, 39.
Answered by
17
the next is 35 then comes 50
becoz...
(1×1)+1=2
(2×2)-1=3
(3×3)+1=10
(4×4)-1=15
(5×5)+1=26
(6×6)-1=35
(7×7)+1=50
{add +1 with squares of odd no.s and -1 from squares of even no.a)
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