Question

Eight oranges can be brought for rupees 10.40 how many more can be brought for 16.90

Answer 1

in Rs.10.40 can be brought =8 oranges
in Rs.1 can be brought =10.4/8 =1.3
in Rs. 16.90 can be brought = 16.9/1.3=13 oranges

Answer 2

Cost of one orange = 10.4/8 = 1.3
no. of oranges = 16.90/1.3 = 13