state gov DSSSB Junior Secretariat Assistant Mock Test 2021 (Old) Quantitative Aptitude Simplification Surds and Indices
If 12 + 22 + 32 + ___ + 102 + 112 + 122 = 650, then 2 + 8 + 18 + ____ + 200 + 242 + 288 will be equal to:
1
1300
2
2200
3
2600
4
1200