Question

plzz give the ans step-by-step and give the correct ans plzz ch is percentage​

Answer 1

Answer:

1) 30/100 of 60

= 18

therefore boys = 60-18

= 42

2) 12/100 × 2500

= 300

therefore, expenditure = 2500 - 300

= 2200

3) 75/100 × 800

= 600

therefore, marks lost = 200

hope it helped :)