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Q.

State True/ False:


Suman purchased 5kg 75 g of fruits and 3 kg 465 g of vegetables, and put them in a bag. If this bag with these contents weighs 9 kg, the weight of the empty bag is 460g.


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a

True

b

False 

answer is A.

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Detailed Solution

Given that,
Weight of fruits =5kg75g   Weight of vegetables =3kg465kg   I kg=1000g
1g= 1 1000 kg  
5kg75g=5kg+ 75 1000 kg 5kg75g=5kg+0.075kg 5kg75g=5.075kg  
3kg465g=3kg+ 465 1000 kg 3kg465g=3kg+0.465kg 3kg465g=3.465kg  
Total weight =5.075kg+3.465kg   Total weight=8.540kg  .
Gross weight of bag with these things = 9 kg = 9.000 kg.
Weight of the empty bag =9.000kg8.540kg  .
Weight of the empty bag=0.460kg   1kg= 1000 g
0.460kg=0.460 ×  1000
0.460kg=460g
Hence, the weight of an empty bag is 460 g.
Thus, the given statement is true.
Therefore, option 1 is correct.
 
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