Problems on H.C.F and L.C.M Least perfect square number, exactly divisible by 21, 36 and 56 is? 3600 441 504 7056 3600 441 504 7056 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M The Smallest number which when diminished by 7, is divisible by 12,16,18,21 and 28 is : 1015 1008 1022 1032 1015 1008 1022 1032 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Find the HCF of 54, 288, 360 17 19 16 18 17 19 16 18 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Lets solve this question by factorization method.18=2×3²,288=2×2×2×2×2×3²,360=2³×3²×5So HCF will be minimum term present in all three, i.e.2×3²=18
Problems on H.C.F and L.C.M Find the least square number which is divisible by 10, 12, 15 and 18? 1600 900 2500 3600 1600 900 2500 3600 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M The H.C.F. of 4 x 27 x 3125, 8 x 9 x 25 x 7 & 16 x 81 x 5 x 11 x 49 is 540 360 180 1260 540 360 180 1260 ANSWER DOWNLOAD EXAMIANS APP
Problems on H.C.F and L.C.M Five bells ring together and ring at intervals of 2, 6, 8, 12 and 15 seconds respectively. How many times will they ring together in 60 minutes? 32 31 33 34 32 31 33 34 ANSWER DOWNLOAD EXAMIANS APP
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