Question

So00-275- 75
(B) What is the price of 6000 bricks, if the price of 1000 bricks is Rs 3500?
Ans-
(C) The cost of 1 litre petrol is Rs. 85. If Rakesh fills 18 litres petrol in his car
money he has to pay?​

Answer 1

B. ans

3500 x. 6000

21000000

C ans 85 x 18

1530

Answer 2

Step by Step Explanation:-

(i) Given:-

• Price of 1000 bricks = Rs. 3500

To Find:-

• Price of 6000 bricks?

Solution:-

Price of 1000 bricks = Rs. 3500

Price of 1 bricks = $\: \sf\dfrac{35 \cancel0 \cancel0}{10 \cancel0 \cancel0} = Rs. 3.5$

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Now, we will find cost of 6000 bricks

Cost of 6000 bricks = 3.5 × 6000

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀= 21,000

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$\underline{\therefore{\sf{Hence, Cost \: of \: 6000 \: brick \: is \: Rs. {\pmb {21000}}}}}$

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(ii) Given:-

• Cost of 1L petrol is Rs.85
• Rakesh fills 18l petrol in his car

To find:-

• Money he needs to pay for 18l petrol

Solution:-

Cost of 1 liter petrol = Rs.85

Cost of 18Liter petrol = 18 × 85

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀= Rs. 1530

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∴ Hence, He needs to pay Rs.1530 for 18Liter petrol.

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