In the following question, select the related number from the given alternatives.
50 : 65 : : 122 : ?
The pattern followed is = $$(n)^2+1:(n+1)^2+1$$
Eg = $$7^2+1:8^2+1=50:65$$
Similarly, $$11^2+1=122$$
and $$12^2+1=144+1=145$$
=> Ans - (B)
Create a FREE account and get: