1.The L.C.M of two numbers is 12 times the H.C.F. The sum LCM and HCF is 403. IF
one number is 93, find other
2.The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m, 85 cm, 12 cm
3.When Seeta made necklaces of either 16 beads, 20 beads, not a single bead was left over. What could be the least number of beads Seeta could have?
4.21 mangoes trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only .Minimum of rows in which trees can be planted
5.Six bells commence tolling together and toll at intervals of 2,4,6,8,10 and 12 seconds respectively. IN 30 minutes, how many times they toll together
Watch the video for solution
2.The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m, 85 cm, 12 cm
3.When Seeta made necklaces of either 16 beads, 20 beads, not a single bead was left over. What could be the least number of beads Seeta could have?
4.21 mangoes trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only .Minimum of rows in which trees can be planted
5.Six bells commence tolling together and toll at intervals of 2,4,6,8,10 and 12 seconds respectively. IN 30 minutes, how many times they toll together
Watch the video for solution
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