The greatest number, which divides 1163 and 2214 to leave 15 and 82 respectively as remainders, is:
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 164.
Required number = HCF of (1163 − 15) and (2214 − 82)
HCF of 1148 and 2132 = 164
So, the number = 164