Question

word problem step by step explanation please help
and this question ans is (44) how...​

Answer 1

Step-by-step explanation:

Questions attempted by the boy - 20

Questions attempted correct - 12

Questions attempted wrong - 20 - 12 = 8

Total marks - 100

Total marks scored =

→ (12 × 5) + (8 × 2)

→ 60 + 16

→ 76