Self Maths Puzzle HR Interview

9,19,41,?,209

Read Solution (Total 0)

Self Other Question

A software engineer has the capability of thinking 100 lines of code in 5 minutes and type 100 lines of codes in 10 minutes .
He takes a break for five minutes after every ten minutes. How many lines of codes will he complete typing after an hour?
A)250 B)600 C)300 D)450 Average of two numbers is XY. If one number is equal to X, then other number is equal to ?