# HCF & LCM Quiz Question Answers Free Online Practice Test – 2

HCF & LCM Quiz Question Answers Free Online Practice Test – Page 2

## H.C.F & L.C.M 2

Congratulations - you have completed H.C.F & L.C.M 2.You scored %%SCORE%% out of %%TOTAL%%.Your performance has been rated as %%RATING%%
 Question 1
The G.C.D. of 1.08, 0.36 and 0.9 is :
 A 0.03 B 0.9 C 0.18 D 0.108
 Question 2
The H.C.F. of 0.54, 1.8 and 7.2 is :
 A 1.8 B 0.18 C 0.018 D 18
 Question 3
The L.C.M. of 3, 2.7 and 0.09 is :
 A 2.7 B 0.27 C 0.027 D 27
 Question 4
Three numbers are in the ratio 1: 2: 3 and their H.C.F. is 12. The numbers are :
 A 4, 8, 12 B 5, 10, 15 C 10, 20, 30 D 12, 24, 36
 Question 5
The ratio of two numbers is 3: 4 and their H.C.F is 4. Their L.C.M. is :
 A 12 B 16 C 24 D 48
 Question 6
The sum of two numbers is 216 and their H.C.F. is 27. The numbers are :
 A 27, 189 B 81, 189 C 108, 108 D 152, 162
 Question 7
The sum of two numbers is 528 and their H.C.F. is 33. The number of pairs of numbers satisfying the above conditions is :
 A 4 B 6 C 8 D 12
 Question 8
The number of number-pairs lying between 40 and 100 with their H.C.F.as 15 is :
 A 3 B 4 C 5 D 6
 Question 9
The product numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is :
 A 101 B 107 C 111 D 185
 Question 10
The H.C.F. of two numbers is 12 and their difference is 12. The numbers are :
 A 66, 78 B 70, 82 C 94, 106 D 84, 96
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#### HCF & LCM Quiz Question Answers Free Online Practice Test - 2

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