Question

Q.5
Find the HCF of 680 and 935.
Q.6 Solve:
7
X 6-
8​

Answer 1

Answer:

680 = 23 × 5 × 17;

680 is not a prime, is a composite number;

935 = 5 × 11 × 17;

935 is not a prime, is a composite number;