The different collections of fruit can he chooses are 210. Hence option C is correct.
What is the combination?
The arrangement of the different things or numbers in a number of ways is called the combination.
Given that he has to buy three fruits and the total available fruits is 7 in number.
The different collections are:-
[tex]^7C_3=[/tex]7 x 6 x 5= 210
We can make 210 different collections to purchase 3 types of fruits out of 7 fruits.
Hence option C is correct.
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