The number in 1s (37)t got decremented by 1 and is placed as the 3rd number (36). To that 10 is added and placed as 5th number(46). Same sequence of subtracing 1 gives 7th number (45). To get the 9th number, you should add 10 to it. So 9th number = 45 +10 == 55
Ans : 55
answer is 56.
Find the number that comes next in the following series:
3, 7, 12, 14, 16, 19, 21, 25, 30, 41, 45, 52, 54, 56, 59, 61, 65, 70, ?