Question

A store raised the price of an item by exactly 10 per cent.
Which of the following could not be the resulting price of
the item ?
(a) 5.50
(b) 7.60
(c) 11.00
(d) 12.10​

Answer 1

if we consider a CP of an item as 10

therefore 10 % of 10 is 1

10 +1 =11

11 will be the SP of that item..