Question
The least number which when divided by 9, 12, 15, 18, and 21 leaves the same remainder 7 in each case, is:
More HCF and LCM Questions
- Find the least common multiple of (28/42), (35/49), and (14/21).
- Find the HCF of 798 and 525.
- The H.C.F. of two numbers is 20 and the other two factors of their L.C.M. are 9 and 13. The larger of the two numbers is:
- Find the greatest number which when divide 49,145 & 241 leave a same remainder 1 in each case?
- Let N be the greatest number that will divide 72, 105, 138 leaving the same remainder in each case. Then sum of the digits in N is:
- HCF of two numbers 60 and 100 can be expressed in the form of (20m – 120) whereas LCM of these two numbers can be expressed in the form of (40n – 20). Find...
- The smallest number which when divided by 22 and 34 leaves remainder 10 and 22 respectively is:
- The LCM of two numbers is 3600 while their HCF is 60. If one of the numbers is 600, then the other number is:
- The square of sum of two numbers is 4,096 and the sum of squares of the same two numbers is 2,176. If their H.C.F. is 8, then find their L.C.M.
- Find the least number which when divided by 12, 15, and 20 leaves remainder 5 each time.
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