Question

Solve the following using suitable rearrangements :
196 $\times$ 13 + 4 $\times$ 13 - 50 $\times$ 13

Answer 1

(196+4-50) $\times$ 13 {On Taking 13 as a comon factor}
= (200 - 50) $\times$ 13 {Using BODMAS}
= (150) $\times$ 13
= 1950