state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Ratio and Proportion Simple Ratios
If three numbers are in the ratio 3 ∶ 2 ∶ 5 and sum of their squares is 1862. Then what will be the second number?
1
7
2
14
3
21
4
35