Question

There is a heap of 1000 balls uniquely numbered from 1 to 1000. if the last digit of the ball is 0, it is put into bucket 0, if the last digit of the ball is 1 it is put into bucket 1 and so on. siva then picks out all the balls from buckets ending in 1 or 4 and puts them into a new bucket marked a

Answer 1

Answer:

There will be total 210 balls in the bucket 10