SSC MTS 2024 · PYQ · HCF and LCM · medium
The greatest number which exactly divides the numbers 38, 95 and 171 is:
Answer
The correct answer is A: 19. 38 = 19×2, 95 = 19×5, 171 = 19×9. The HCF of all three numbers is 19.
- A.19✓ Correct
- B.21
- C.13
- D.9
38 = 19×2, 95 = 19×5, 171 = 19×9. The HCF of all three numbers is 19.
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