What is the least number which when doubled will be exactly divisible by 12, 14, 18 and 22 ?
1286
1436
1216
1386
Explanation:
LCM of 12, 14, 18 and 22 = 2772
Hence the least number which will be exactly divisible by 12, 14, 18 and 22 = 2772
2772 รท 2 = 1386
1386 is the number which when doubled, we get 2772
Hence, 1386 is the least number which when doubled will be exactly divisible by 12, 14,
18 and 22.