ankita chawla 5y ago

48?

Akshay Vernekar 5y ago

47

Alap Joshi 5y ago

48

Partha Paul 5y ago

2+5=7 and 7^2=49 2+4=6 and 6^2=36

Abhay Tiwari 5y ago

47

abhi 5y ago

Nope its 47. The logic flows: x -> 2*x-1, for example 25 *2 -1 = 49. So for 24 it's 24*2-1 = 47

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