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The correct option is 1
Find the LCM of x² – 8x + 15 and x² – 5x + 6 is.
The H.C.F of two numbers is 2 and their L.C.M is 117. If one of the numbers is 13, find the other?
The greatest number of four digits which when divided by 10, 12, 14 leave remainders 5, 7, 9 respectively is:
From a point on a circular track 10 km long A, B and C started running in the same direction at the same time with speeds of 3(1/3) km/h, 5 km/h and 2 k...
Let N be the greatest number that will divide 85, 112, 139 leaving the same remainder in each case. Then sum of the digits in N is:
The given numbers are in the ratio 2:5:6, and their highest common factor (HCF) is 15. Determine the least common multiple (LCM) of these numbers.
The HCF of two numbers is 12. Which one of the following can never be their LCM?
The HCF and LCM of the two numbers are 225 and 306 respectively. When the first number is divided by 3, the quotient is 15. The other number is.
