Question

Harish scored 20percentage out of 50 mark in his first test in next test there was an incresed of 20percentage ln his mark in latertest there was a decresed of 20poercentage what were his marks in these three tests?

Answer 1

Answer:

in the 1st test 10 marks

in the 2nd test 20 marks

in the 3rd test 10 marks