Question

Find the smallest number which can divided by 30 and 70 leave a reminder 12 in each case

Answer 1

Answer:

30-12=18

70-12=58

now to find the smallest number which is divisible by 30 and 70 by leaving a remainder 12,we need to find the LCM of 18 and 58

LCM of 18 and 58 is

Step-by-step explanation:

18:58

2!9:29

LCM of 18 and 58 is 2×9×29=522

therefore required smallest number is 522