Sekar bought a computer 38,000 and a printer 8,000 . If the rate of sales tax is 7% for these items, the price he has to pay to buy these two items is Rs.[[1]].

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Detailed Solution

Concept- The price Sekar has to pay to buy these both items is Rs. 49,220. First, we will sum the prices of the two goods to determine the entire amount, and then we will calculate the sales tax % based on the total amount. And from this, we can determine how much he must pay to purchase these things.
Let cost price and rate of sales tax on an article be

and

respectively.
Thus the whole cost is equal to

Price for computer

Price for printer

Total Amount paid

Hence, the correct is

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