Question

1. Find the HCF of 160, 165 and 305.
(a) 4 (b) 5 (c)3 (d) 6
2. Find HCF of 3 kg and 400 g.
(a) 425 g (b) 625 g (c) 400 g (d) 200 g
3. Find the LCM of 28, 35, 56 and 84.
(a) 840
(b) 980
(C) 850 (d) 950
4. LCM of 24, 36 and 42.
(a) 504
(b) 144 (c) 196
(d) 256
5. HCF of the reciprocals of the fractions
39 15
and is
4 10 16
3
9. Find
to m
and
(a) 2
10. The
LCM
155
(a)
11. Fin
who
It le
(a)
2​

Answer 1

Answer:

Step-by-step explanation:

b)

c)

a)

d)

a)

c) (not really sure about it dear)

Answer 2

Answer:

b

c

a

d

a

c

hope it helps you