Question

Solve Qno 2,3,4 very fast kindly please

Answer 1

Accroding to BODMAS rule

2.    135÷(23-2(8-4)

135÷(23-2(4)

135÷(23-8)

135÷15

9

3.(40-4÷4)*7+3

(40-1)*7+3

39*7+3

273+3=276

4.(40÷(19-3(6-5)

40÷*(19-3(1)

40÷16=2.5