Question : Study the given graph and answer the question that follows. The following graph shows the distribution of the cost percentage of different items.
If a person purchased all the items for INR 3,00,000, then the cost of a TV is less than that of a laptop by:
Option 1: INR 40,000
Option 2: INR 55,000
Option 3: INR 50,000
Option 4: INR 45,000
Correct Answer: INR 45,000
Solution :
According to the question
Cost of TV is 15%
ie. 0.15 × 300000 = 45000
The cost of Laptop is 30%
i.e. 0.30 × 300000 = 90000
Now,
Difference = Cost of laptop – Cost of TV
= 90000 – 45000
= 45000
Hence, the correct answer is INR 45, 000
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