B.P.S.C. CDPO (Pre) 2022
The 101st term of the arithmetic progression 5, 11, 17, ... is
a605✓ Correct
b505
c405
d305
eNone of the above / More than one of the above
Explanation
The Given Arithmetic progression- 5, 11, 17 ..........101ˢᵗ terms. a = 5 d = 6 Tₙ = a + (n – 1)d For 101ˢᵗ term- T₁₀₁ = 5 + (101 – 1) × 6 = 5 + 600 T₁₀₁ = 605
general-mental-ability