Question

Aamir wants to add 894 and 76. He first adds 890 and 80. What should he do next to get the correct answer?

O add 4
O add 8
O subtract 4
O He has already calculated the correct answer in the first step

Answer 1

He already calculated the correct answer because he added 894 but subtracted 4 and added it to the 76 then added 890 with 80

Answer 2

He subtracted 4 from the 894 and added it to the 76, so he has already calculated the correct answer.