Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Progression Arithmetic Progression
If the ratio of the sum of the first n terms of two A.Ps is (7n + 3) : (4n + 27), then the ratio of their 11th term is
1
50 : 37
2
4 : 3
3
5 : 3
4
More than one of the above
5
None of the above