The HCF and LCM of two numbers are 16 and 160 respectively. If first number is 32, then the second number is?
Answer & explanation
Correct answer: option 2
HCF × LCM = 1st number × 2nd number
16 × 160 = 32 × 2nd number
2nd number = \(\frac{16 × 160}{32}\) = 80