Question:
Find the HCF of 153, 117 and 405.
153, 117 और 405 का म.स. (HCF) ज्ञात कीजिए।
Options:
- 9
- 12
- 6
- 2
- 9
- 12
- 6
- 2
Correct Answer: (a)
Explanation:
Detailed Explanation: 153 = 9 × 17, 117 = 9 × 13, 405 = 9 × 45 = 9 × 9 × 5. Greatest common divisor is 9.
विस्तृत व्याख्या: 153 = 9 × 17, 117 = 9 × 13, 405 = 9 × 45। अतः HCF = 9।