Mahindra Comviva LCM and HCF Problems with Solutions Quiz- 1

Question 1

Time: 00:00:00
Find the H.C.F. of 23 X 32 X 5 X 74, 22 X 35 X 52 X 73,23 X 53 X 72

980

980

1000

1000

250

250

560

560

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Question 2

Time: 00:00:00
Find the H.C.F. of 108, 288 and 360.

35

35

56

56

36

36

84

84

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Question 3

Time: 00:00:00

27

27

85

85

56

56

91

91

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Question 4

Time: 00:00:00
Reduce 391 to lowest terms .
667
to lowest terms.

23

23

56

56

77

77

89

89

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Question 5

Time: 00:00:00
Find the L.C.M. of 22 x 33 x 5 x 72 , 23 x 32 x 52 x 74 , 2 x 3 x 53 x 7 x 11.

11

11

22

22

44

44

33

33

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Question 6

Time: 00:00:00
L.C.M. = Product of highest powers of 2, 3, 5, 7 and 11 = 23 x 33 x 53 x 74 x 11

37805

37805

35000

35000

37800

37800

65000

65000

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Question 7

Time: 00:00:00
Find the H.C.F. and L.C.M. of 0.63, 1.05 and 2.1.

6.3

6.3

6.35

6.35

6.5

6.5

6.6

6.6

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Question 8

Time: 00:00:00
Two numbers are in the ratio of 15:11. If their H.C.F. is 13, find the numbers.

195243

195243

205560

205560

250630

250630

96630

96630

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Question 9

Time: 00:00:00
TheH.C.F. of two numbers is 11 and their L.C.M. is 693. If one of the numbers is 77,find the other.

98

98

99

99

100

100

201

201

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Question 10

Time: 00:00:00
Find the greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m and 16 m 65 cm.

52

52

36

36

45

45

20

20

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["0","40","60","80","100"]
["Need more practice! \r\n","Keep trying! \r\n","Not bad! \r\n","Good work! \r\n","Perfect! \r\n"]

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