Aptitude H.C.F. & L.C.M. Of Number Test 1 Online Mcqs

Aptitude H.C.F. & L.C.M. Of Number Test 1 Online Mcqs Preparation Start Below

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Question 1 of 15

1. The H.C.F. of two number is 11 and their L.C.M. is 696. If one of the number is 77, find the other ?
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D.

Question 1 of 15

Question 2 of 15

2. The least perfect square number which is divisible by 3, 4, 5, 6 and 8 ?
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B.
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D.

Question 2 of 15

Question 3 of 15

3. The H.C.F. of two number is 12 and their difference is 12 The number are ?
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D.

Question 3 of 15

Question 4 of 15

4. The L.C.M. and G.G.D. of two number are 1530 and 51, respectively.Find how many such pairs are possible ?
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Question 4 of 15

Question 5 of 15

5. Find the greatest number of five digits which when divided by 8, 9 and 10 leaves 3 as remainder in each case ?
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D.

Question 5 of 15

Question 6 of 15

6. Find the greatest number which will divide 25, 73 and 97 so as to leave the same remainder in each case ?
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Question 6 of 15

Question 7 of 15

7. What is the greatest number which divides 852, 1065 and 1491 exactly ?
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Question 7 of 15

Question 8 of 15

8. Find the greatest number of four digits which must be added to 5231 so that the final number become exactly divisible by 12, 15, 27, 32 and 40 ?
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D.

Question 8 of 15

Question 9 of 15

9. Find  the L.C.M. of 24 , 28, 30 and 35 ?
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Question 9 of 15

Question 10 of 15

10. The largest natural number which exactly divides the product of any four consecutive natural number, is ?
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D.

Question 10 of 15

Question 11 of 15

11. Find the greatest number that will divide 964, 1238 and 1400 leaving remainders 41, 31 and 51, respectively ?
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Question 11 of 15

Question 12 of 15

12. Find the least number which when decreased by 11 is divisible by 14, 15, 21, 32 and 60 ?
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Question 12 of 15

Question 13 of 15

13. What is the H.C.F. of 4/9 , 10/21 and 20/63 ?
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Question 13 of 15

Question 14 of 15

14. Find the least number of six digits which is exactly divisible by 15, 21 and 28 ?
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Question 14 of 15

Question 15 of 15

15. Find the greatest number which will divide 2112 and 2792 leaving the remainder 4 in each case ?
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Question 15 of 15


 

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