Question

Math: * Write the multiplication
tables from 2 to 20.
* Using the common factor
method find the HCF of:
a. 16 and 35
b. 25 and 20
C. 8, 12 and 18
d. 24, 36, 45 and 60.

please solve it fastly guys!!!​

Answer 1

Answer:

16=2*2*2*2

35=5*7

HCF=1

25=5*5

20=2*2*5

HCF=5

8=2*2*2

12=2*2*3

18=2*3*3