Question

14
Q1. (a) Choose the correct answer.
i The prime factor is always:
a. a prime number
b. the smallest factor
d. the biggest number
c. a composite number
ii. 3 x 5 + 8 =
b. 39
a. 16
d. 23
c 120
ill. 3, 3, 3 and 5 are prime factors of:
b.45
a. 27
d. 135
c. 15
iv. 18 - 4 + 9 =
a. 23
b. 31
d. 13
c5
(b) Solve.
i 1449 x 4
IL 7 X 6-8 + 15 + 3​

Answer 1

Answer:

1) a)

2) 23

3)135

4)23

right naswer

Answer 2

I think firstly you should read the summary of the chapter and then try to solve the question . Please firstly try the question by self these questions are too easy. and then also you not get answer ask to your parents or elder one .

But firstly try by self.

I hope my words will not hated you if hated I am sorry for that.

But please try my suggestion firstly you should try the question by self .