allery156, 312 மற்றும் 195 ஆகியவற்றின் மீ.பொ.வ (HCF):
A3
B39
C78
D13
Answer & Solution
Correct answer: B. 39
1. 156 = 2^2 x 3 x 13, 312 = 2^3 x 3 x 13, 195 = 3 x 5 x 13.
2. பொதுக் காரணிகள் 3 மற்றும் 13 ஆகும்.
3. HCF = 3 x 13 = 39.
_ஆதாரம்: RRB Group D CEN-02/2018 PYQ, Q.64._
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