Problems on H.C.F and L.C.M The wheels revolve round a common horizontal axis. They make 15, 20 and 48 revolutions in a minute respectively. Starting with a certain point on the circumference down wards. After what interval of t None 2 min 3 min 1 min None 2 min 3 min 1 min ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M A merchant has three different types of milk: 435 liters, 493 liters and 551 liters. Find the least number of casks of equal size required to store all the milk without mixing. 47 51 61 45 47 51 61 45 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M If the product of two numbers is 84942 and their H.C.F. is 33, find their L.C.M. 2474 2674 2574 2774 2474 2674 2574 2774 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP HCF * LCM = 84942, because we knowProduct of two numbers = Product of HCF and LCMLCM = 84942/33 = 2574
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 : 9893 9834 9831 8739 9893 9834 9831 8739 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M The H.C.F. of 1.75, 5.6 and 7 is: 0.7 3.5 0.07 0.35 0.7 3.5 0.07 0.35 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find the highest common factor of 36 and 84. 16 22 34 12 16 22 34 12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 36 = 2² x 3²84 = 2² x 3 x 7H.C.F. = 2² x 3 = 12.
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