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

The product of two numbers is 4107. If the H.C.F of these numbers is 37, then the greater number is_________?

Hamad Problems on L.C.M and H.C.F 25/05/2020

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A. 101
B. 107
C. 111
D. 185
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LCM of 87 and 145 is_______?

Hamad Problems on L.C.M and H.C.F 17/05/2020

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A. 1305
B. 435
C. 875
D. 48

A gardener was asked a plant flowers in a row containing equal number of plants. He tried to plant 6, 8, 10 and 12 in each row, but 5 plants left in each case. When he planted 13 in a row, no plant was left. Find the number of plants with him?

Hamad Problems on L.C.M and H.C.F 11/05/2020

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A. 245
B. 125
C. 485
D. 845