The approx sum of numbers sqrt(1), sqrt(2),......, upto sqrt(10) will be

M4maths Previous Puzzles

01 Dec 2011 sqrt means square root

The approx sum of numbers sqrt(1), sqrt(2),......, upto sqrt(10) will be

OPtion

1) 22.5
2) 23.4
3) 23.9
4) 24.4
5) 25.8
6) 26.5
7) 27.7
8) 28.8
9) 29.9
10) none of these

Solution

sum = 1+1.414+1.732+2+2.236+2.45+2.65+2.828+3+3.16 = 22.47 = 22.5

Correct Option: 1 Best Solution (0)