Question
Find difference between the LCM and HCF of 14, 42 and 77.
More HCF and LCM Questions
- Find the LCM of 12, 18 and 27.
- Three numbers a, b and c are co-prime to each other such that ab = 34 and bc = 51. Find the value of (a + b + c).
- The greatest number of four digits which when divided by 8, 10, 12 leave remainders 5, 7, 9 respectively is:
- Three numbers are in the ratio 3:7:2 respectively. If the HCF of the numbers is 5, then find the LCM of the numbers.
- 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 HCF of each pair of 5 numbers is 3 and their LCM is 159. Find the multiplication of all the number.
- The product of two numbers is 504 and their HCF is 6. Total number of such pairs of numbers is?
- The HCF of a^6 - 1 and a^4+ 2a^3- 2a-1 is
- The HCF of 108 and 144 is ______
- The HCF of two numbers is 6 and their LCM is 72. If one number is 18, find the other number.
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