Question

HCF of 30 and 40 option 5 15 30 45 answer bataiye​

Answer 1

Answer:

factors of 30 = 1,2,3,5,6,10,30

factors of 40 = 1,2,4,5,8,10,40

∴HCF=10

Answer 2

Answer:

10

Step-by-step explanation:

The proper explanation is given in the attachment above.

Hope it helps.

Pls mark as brainliest