Question

Mrs Tan has 40 pupils in her class. She gives each of them 3 sweets and has 2 sweets left. How many sweets does she have at first?

Answer 1

There answer is 120
cause 40 time 3 +2=i 122

Answer 2

40 x 3 = 120 sweets
120 + 2 = 122

Mrs Tan have 122 sweets at first.