Question

3. Rahim bought two chocolates and
the shopkeeper a 100 rupee note. The
shopkeeper returned 10. Find the price
each chocolate, if cost of both is the same​

Answer 1

Answer:

45

Step-by-step explanation:

100-10=90

cost of 2 chocolate is same so 90/2=45

Answer 2

Answer:

45

Step-by-step explanation:

2x + 10 =100

2x = 100-10

2x = 90

x = 90/2

x = 45