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A bag has four cuboids and three cubes. What is probability of getting 1 cube ? 
1. 3/7
2. 4/7
3. 1
4. 2/7

1 Answer

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Correct Answer - Option 1 : 3/7

Given :

A bag has four cuboids and three cubes

Concept used :

Probability of outcome = Total favourable outcomes/Total possible outcomes 

Calculations :

Chances of cuboid to come = 4

Chances of cube to come = 3 

Total possible outcomes = 3 + 4 = 7

Probability of getting 1 cube = 3/7 

∴ Option 1 will be the correct answer.

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