Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Quantitative Aptitude Progression Arithmetic Progression
Numbers a1, a2, a3, a4, a5, ..., a24 are in arithmetic progression and
a1 + a5 + a10 + a15 + a20 + a24 = 225.
The value of a1 + a2 + a3 + a4 + a5 + ... a23 + a24 is
1
525
2
725
3
850
4
More than one of the above
5
None of the above