1. 28 x 9 = 291 ( )2. 40 x 8 / 2 = 160 ( ) 3. 55+ 4 x 20 = 690 – InterviewSolution

1.

1. 28 x 9 = 291 ( )2. 40 x 8 / 2 = 160 ( ) 3. 55+ 4 x 20 = 690 ( )4. 600 + 100 50 = 10650 ( )

Answer»

by basic multiplication1)28×9=2522)40×8÷2=40×4=1603) 55+4×20=55+80=1354) 600+10050=10650

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