Question

Mrs. nikita sold 7928 cakes in 6 days. she sold 350 more cakes than all six days on 7th day. how many cakes are sold in all 7 days

Answer 1

cakes sold in 6 days=7290
on 7 nth day=7290+350
                    =8278 cakes
in all 7 days =7290+8278
                    =16206 cakes