Problems on H.C.F and L.C.M Six bells commence tolling together and toll at the intervals of 2,4,6,8,10,12 seconds resp. In 60 minutes how many times they will toll together. 17 24 21 31 17 24 21 31 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP LCM of 2-4-6-8-10-12 is 120 seconds, that is 2 minutes.Now 60/2 = 30Adding one bell at the starting it will 30+1 = 31
Problems on H.C.F and L.C.M If the sum of two numbers is 55 and the H.C.F and L.C.M of these numbers are 5 and 120 respectively, then the sum of the reciprocal of the numbers is equal to: 55/601 11/120 120/11 601/55 55/601 11/120 120/11 601/55 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find the H.C.F of 204, 1190 and 1445? 85 34 204 17 85 34 204 17 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M LCM of 18 and 27 is: 91 89 54 85 91 89 54 85 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M The L.C.M of 22, 54, 108, 135 and 198 is 11880 5940 330 1980 11880 5940 330 1980 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M The greatest possible length which can be used to measure exactly the length 7 m, 3 m 85 cm, 12 m 95 cm is : 25 cm 15 cm 42 cm 35 cm 25 cm 15 cm 42 cm 35 cm ANSWER DOWNLOAD EXAMIANS APP
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