Problems on H.C.F and L.C.M The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above conditions is: 12 4 8 6 12 4 8 6 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find the least square number which is divisible by 10, 12, 15 and 18? 1600 3600 2500 900 1600 3600 2500 900 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find the largest number of four digits which is exactly divisible by 27,18,12,15 11720 10720 8720 9720 11720 10720 8720 9720 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP LCM of 27-18-12-15 is 540.After dividing 9999 by 540 we get 279 remainder.So answer will be 9999-279 = 9720
Problems on H.C.F and L.C.M Find the smallest number of five digits exactly divisible by 16,24,36 and 54. 10468 10368 10568 10268 10468 10368 10568 10268 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Smallest number of five digits is 10000. Required number must be divisible by L.C.M. of 16,24,36,54 i.e 432, On dividing 10000 by 432,we get 64 as remainder. Required number = 10000 +( 432 – 64 ) = 10368.
Problems on H.C.F and L.C.M The greatest number of four digits that have 144 for their HCF is? 9935 9936 9903 9930 9935 9936 9903 9930 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M What is the least number which when divided by 8, 12, 18 and 24 leaves the remainders 4, 8, 14 and 20 respectively? 58 78 68 None 58 78 68 None ANSWER DOWNLOAD EXAMIANS APP
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