Find the H.C.F of 24 and 76 using rule of divisibility
2
3
4
6
Find the HCF of 34 and 78 using the rule of divisibility.
1
Find the LCM of 93, 62, 120
3720
2810
2562
1440
The ratio of two numbers is 3 : 4 and their H.C.F is 4. Their L.C.M is
12
16
24
48
Product of two numbers is equal to
The product of their H.C.F and L.C.M
The quotient of their H.C.F and L.C.M
The sum of their H.C.F and L.C.M
The difference of their H.C.F and L.C.M
The HCF of two numbers is 23 and the other two factors of their LCM are 13 and 14. The larger of the two numbers is
276
299
322
345
Three numbers are in the ratio 3 : 4: 5 and their LCM is 2400. Their HCF is
40
80
120
200
The smallest number which when diminished by 7, is divisible by 12, 16, 18, 21 and 28 is
1008
1015
1022
1032
Find the LCM of 30 and 45 using multiples method.
45
30
90
15
Find the LCM of 12 and 15 using multiples method
60
