The HCF of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275, then the other is :
279
283
308
318
LCM of 28 and 48
340
345
336
350
Which will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30.
196
630
1260
2520
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
The LCM of two numbers is 48. The numbers are in the ratio 2 : 3 .The sum of the number is
28
32
40
64
Find the LCM of 93, 62, 120
3720
2810
2562
1440
Find the LCM of 12 and 15 using multiples method
15
12
30
60
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
Find the HCF of 30 and 40 using division method.
5
10
