Question

a student appears for a practice test of marthi after every 5 days, that of English after every 4 days and that of social science after every 6 days on a day he appeared for the tests of all the three subjects after how many minimum days will he have to appear for all the three tests on the same day?​

Answer 1

Answer:

60

Step-by-step explanation:

See, here you have to find LCM

So, It's 60