Problems on H.C.F and L.C.M The HCF of 2 numbers is 11 and LCM is 693.If one of numbers is 77.find the other number ? 99 100 98 97 99 100 98 97 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Product of two numbers= HCF x LCM 77 x a = 11 x 693Other number a = (11×693)/77 = 99.
Problems on H.C.F and L.C.M Find the greatest 4-digit number exactly divisible by 3, 4 and 5? 9975 9960 9957 9985 9975 9960 9957 9985 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find the largest number of four digits exactly divisible by 12,15,18 and 27. 9720 8720 7720 6720 9720 8720 7720 6720 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The Largest number of four digits is 9999. Required number must be divisible by L.C.M. of 12,15,18,27 i.e. 540. On dividing 9999 by 540,we get 279 as remainder . Required number = (9999-279) = 9720.
Problems on H.C.F and L.C.M Two numbers are in the ratio of 15 : 11. If their H.C. F. is 13, Find he numbers . 195 and 143 175 and 123 195 and 163 185 and 133 195 and 143 175 and 123 195 and 163 185 and 133 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find he smallest number of five digits exactly divisible by 16, 24, 36 and 54 . 9868 10688 10368 9368 9868 10688 10368 9368 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M The largest four-digit number which when divided by 4, 7 or 13 leaves a remainder of 3 in each case,is : 9834 8739 9893 9831 9834 8739 9893 9831 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS