Question
Let N be the greatest number that will divide 85, 116, 147 leaving the same remainder in each case. Then sum of the digits in N is:
More HCF and LCM Questions
- If total number of factors of 1,575 is 'x', then find the value of (x - 3) (x + 9).
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- The HCF of two numbers is 12. If their product is 1728, then how many such pairs exist?
- The HCF of two numbers is 8. Which of the following can never be their LCM?
- Find the least number of four digits which is exactly divisible by 6, 8 and 16?
- Three numbers a, b and c are co-prime to each other such that ab = 88 and bc = 33. Find the value of (a + b + c).
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