HCF of 30, 24, 18 is?
- 6
- 8
- 4
- None of these
Explanation
Prime factorization:
30 = 2 × 3 × 5
24 = 2³ × 3
18 = 2 × 3²
Common factors: 2 × 3 = 6
HCF = 6
Related MCQs
- 18
- 17
- 16
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 70
- 69
- 68
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
