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Get Answers to all your Questions
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- Can someone explain In how many different ways can a maximum of 2 fruits be selected out of 3 apples, 2 oranges, 2 mangoes and 1 peach?
In how many different ways can a maximum of 2 fruits be selected out of 3 apples, 2 oranges, 2 mangoes and 1 peach?
- Option 1)
14
- Option 2)
15
- Option 3)
16
- Option 4)
17
Answers (1)
As we learnt in
Rule for Combinations -
The number of ways in which a selection of NONE, ONE or MORE objects can be made from n DISTINCT objects is .
-
3A,20, 2M and 1 Peach
We can select one or two fruits
For one fruit there are 4 ways
For two fruits we can select two fruits in 3 ways
For two different fruits
They can be AO, AM,AP,OM,OP,MP
And in this selection, no fruit can be selected in one way .
Option 1)
14
Correct
Option 2)
15
Incorrect
Option 3)
16
Incorrect
Option 4)
17
Incorrect
View full answer
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