The HCF of two numbers 110 and 1980 is:
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 110.
Calculations:
Factors of 110 = 2 × 5 × 11
Factors of 1980 = 22 × 32 × 11 × 5
Highest common factor of 110 and 1980 = 2 × 5 × 11 = 110