Exam Maths Puzzle Numerical Ability

4,9,29,?,599,3599

Read Solution (Total 2)

Exam Other Question

the average age of 24 boys & their teacher is 15 years. when the teacher's age is excluded, the average age decreased by 1 year. the age of the teacher is? the operation*is defined by *x=2x-10 then *(*9) is