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Evaluate: (i) (1.0)^(2) (ii) (0.7)^(2) (...

Evaluate:
(i) `(1.0)^(2)`
(ii) `(0.7)^(2)`
(iii) `(0.04)^(2)`
(iv) `(0.11)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
(i)1.44, (ii)0.49, (iii)0.0016, (iv)0.0121
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RS AGGARWAL-DECIMALS-EXERCISE 3C
  1. Find the product: (i) 73.92xx10 (ii) 7.54xx10 (iii) 84.003xx10 (iv) 0....

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  2. Find the product: (i) 2.397xx100 (ii) 6.83xx100 (iii) 2.9xx100 (iv) 0....

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  3. Find the product: (i) 6.7314xx1000 (ii) 0.182xx1000 (iii) 0.076xx1000 ...

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  4. Find the product: (i) 5.4xx16 (ii) 3.65xx19 Q(iii) 0.854xx12 (iv) 36.7...

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  5. Find the product: (i) 7.6xx2.4 (ii) 3.45xx6.3 (iii) 0.54xx0.27 (iv) 0....

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  6. Find the product: (i) 13xx1.3xx0.13 (ii) 2.4xx1.5xx2.5 (iii) 0.8xx3.5...

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  7. Evaluate: (i) (1.0)^(2) (ii) (0.7)^(2) (iii) (0.04)^(2) (iv) (0.11)^(2...

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  8. Evaluate: (i) (0.3)^(2) (ii) (0.05)^(2) (iii) (1.5)^(2)

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  9. A bus can cover 62.5 km in one hour. How much distance can it cover in...

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  10. A tin of oil weighs 16.8 kg. What is the weight of 45 such tins?

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  11. A bag of wheat weighs 97.8 kg. How much wheat is contained in 500 such...

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  12. Find the weight of 16 bags of sugar, each weighing 48.450 kg.

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  13. A small bottle holds 0.845 kg of sauce. How much sauce will be there i...

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  14. A bottle holds 925 g of jam. How many kg of jam will be there in 25 su...

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  15. If one drum can hold 16.850 litres of oil, how many litres can 48 such...

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  16. 1 kg of rice costs Rs. 56.80. What is the cost of 16.25 kg of rice?

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  17. 1 metre of cloth costsRs.? 108.50. What is the cost of 18.5 metres of ...

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  18. A car can cover a distance of 8.6 km on one litre of petrol. How far c...

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  19. A taxi driver charges Rs. 9.80 per km. How much will he charge for a j...

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