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Problems on L.C.M and H.C.F

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The product of two 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

Problems on L.C.M and H.C.F · Easy · 2 months ago

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

Problems on L.C.M and H.C.F · Easy · 2 months ago

The ratio of numbers is 3:4 and their H.C.F is 4. Their L.C.M is__________?

A. 12

B. 16

C. 24

D. 48

Problems on L.C.M and H.C.F · Easy · 2 months ago

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

Problems on L.C.M and H.C.F · Easy · 2 months ago

H.C.F of 3240, 3600 and a third number is 36 and their L.C.M is 24 * 35 * 52 * 72. The third number is___________?

A. 22* 35* 72

B. 22* 53* 72

C. 25* 52* 72

D. 23* 35* 72

Problems on L.C.M and H.C.F · Easy · 2 months ago

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

Problems on L.C.M and H.C.F · Easy · 2 months ago

Find the lowest common multiple of 24, 36 and 40.

A. 120

B. 240

C. 360

D. 480

Problems on L.C.M and H.C.F · Easy · 2 months ago

Find the highest common factor of 36 and 84.

A. 4

B. 6

C. 12

D. 18

Problems on L.C.M and H.C.F · Easy · 2 months ago

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