2 years ago in Percentage

# The cost of a car is 400% greater than the cost of a bike. If there is an increase in the cost of the car is 15% and that of bike 20%. Then the total increase in the cost of the 5 cars and 10 bikes is:

[A] 17.5%
[B] 16(3/7)%
[C] 18.5%
[D] 18.25%

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narayana rao - 11 months ago

narayana rao is saying 18.5% is correct answer

Chhavi Jain - 2 years ago

Chhavi Jain from Jaipur, India is saying 18.5% is correct answer

Francis Rai - 2 years ago

Francis Rai from Assam, India is saying 18.5% is correct answer

## Related Questions

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• [C] 88%
• [D] 98%
• [E] 99%

### A shop sells floor tiles at Rs 48 per square meter. A contractor employs a machine that polishes the tiles that damages 10% of the total number of tiles which cannot be used any more. Calculate the amount that needs to be paid by contractor to tile shop owner, if the hall is of a square shape and has a perimeter of 400 meters?

• [A] Rs 4,00,000
• [B] Rs 5,00,000
• [C] Rs 5,28,000
• [D] Rs 3,65,000

• [A] 53,900
• [B] 54,000
• [C] 54,080
• [D] 54,900

• [A] a
• [B] b
• [C] 1
• [D] 10
• [E] 100

• [A] 18000
• [B] 19000
• [C] 17000
• [D] 20000