# 6th Class Mathematics LCM and HCF Question Bank

### done Self Test-4

• A) HCF of two consecutive prime numbers is always greater than 1

B) 2 is not the smallest prime number

C) If two numbers and their HCF and LCM are represented on the number line, then LCM would be nearest to the origin

D) Product of two numbers is not equal to the product of their LCM and HCF.

E) None of these

• A) Yes

B) No

C) Data is insufficient

D) All of these the

E) None of these

• A) One digit smallest number

B) One digit greatest number

C) Lowest prime number

D) Lowest composite number

E) None of these

• A) 10

B) 20

C) 24

D) 30

E) None of these

• A) 300

B) 150

C) 160

D) 400

E) None of these

• A) 30

B) 12

C) 16

D) 15

E) None of these

• A) 1 is false and 2 is true

B) 1 is true and 2 is false

C) Both are false statements

D) Both are true statements

E) None of these

• A) 1, 2, 3, 4, 6, 9, 12, 18, 36

B) 1, 3, 4, 6, 9, 18, 36

C) 1, 2, 3, 6, 9, 12, 36

D) All of these

E) None of these

• A) 1

B) 0

C) 6

D) All of these

E) None of these

• A) 2

B) 5

C) 11

D) 7

E) None of these