Question

If the c. p. of 6 toffees is equal to the s. p. of 4 toffees. Find the gain per cent. ​

Answer 1

Step-by-step explanation:

let cost price of 1 tofee be 1 rupee

then , cost of price of 4 tofees = 4 rs

cost of 6 tofees = sp of 4 tofees = 6 rs

gain = sp - CP

=> gain = 6-4 => 2 rs

gain % = gain/cp × 100

=> gain % = 2/4×100

=> gain % = 50%