Question

a.
1. State whether the following statements are
true or false.
1 is a common factor of all the
numbers.
b. The number of common factors of 12
and 15 is 2.
c. Two composite numbers do not have a
common factor other than 1.
d. 15 is a common factor of 45 and 135.
e. The HCF of two prime numbers is zero.
f. The HCF of any two consecutive numbers
is 1.​

Answer 1

Answer:

a)True

b)False

c)False

d)True

e)False

f) True

Step-by-step explanation:

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Answer 2

Answer:

Answer:1. a. true

Answer:1. a. true b.false

Answer:1. a. true b.falsec.false

Answer:1. a. true b.falsec.falsed.true

Answer:1. a. true b.falsec.falsed.truee.false

Answer:1. a. true b.falsec.falsed.truee.falsef.false