Practice mode / Problems on H.C.F and L.C.M The G.C.D. of 1.08, 0.36 and 0.9 is: A Option A: 0.03 B Option B: 0.9 C Option C: 0.18 D Option D: 0.108 Correct answer C. 0.18 Show answer Report a problem How we write and check questions
Question 01 / Problems on H.C.F and L.C.M Three number are in the ratio of 3: 4: 5 and their L.C.M. is 2400. Their H.C.F. is: A Option A: 40 B Option B: 80 C Option C: 120 D Option D: 200 Correct answer A. 40 Show answer Open question
Question 02 / Problems on H.C.F and L.C.M The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is: A Option A: 101 B Option B: 107 C Option C: 111 D Option D: 185 Correct answer C. 111 Show answer Open question
Question 03 / Problems on H.C.F and L.C.M The greatest number of four digits which is divisible by 15, 25, 40 and 75 is: A Option A: 9000 B Option B: 9400 C Option C: 9600 D Option D: 9800 Correct answer C. 9600 Show answer Open question
Question 04 / Problems on H.C.F and L.C.M Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. Then sum of the digits in N is: A Option A: 4 B Option B: 5 C Option C: 6 D Option D: 8 Correct answer A. 4 Show answer Open question
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