If it is given that 5 T.V. sets cost Rs.17335. Then what will be the cost of one such T.V ?

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Rs.6558

Rs.7567

Rs.3467

Rs.7658

answer is C.

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Detailed Solution

Concept- We will solve this question by using the concept of Unitary Method.
In this method, we will first calculate the value of a unit from the value of the specified number of articles, and then we will apply that calculation to calculate the value of the specified number of articles.
Given that five television sets cost Rs. 17335 each.
We are required to determine how much one television set costs.
We will first do a simple example before determining the answer to the given question.
If we were to assume that we could get a TV set for Rs. 500 but that we wanted 3 of them, we would then assume that we needed to determine the cost of 3 of those sets.
It will be determined by multiplying the number of sets we will purchase by the price of one such set, which is

Let's suppose the price of 3 TVs is given, and we need to determine the price of one TV.
Therefore, in order to determine that, we will reverse the multiplication process and divide the cost by the total number of sets. i.e.

The cost of 5 televisions is given to us as Rs. 14335, and we need to determine the cost of one television. To solve this problem, we will use division, i.e.
Cost of one of these TVs is given by

Hence, the correct answer is option 3.

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