Question

7 A man buys 7 shirt at 300 each 2 trousers at Rs. 450 each and 1 pair of shoes at Rs 500 each. What is the average expenditure (in Rs) per article

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Answer 1

Answer

=350

step by step Ans

Total expenditure for 7 shirts = 7 × 300 = Rs. 2100

Total expenditure for 2 trousers = 2 × 450 = Rs. 900

Total expenditure for 1 pair of shoes = Rs. 500

Total amount spent = 2100 + 900 + 500 = Rs. 3500

Total article = 7+2+1 = 10

Now,

.. Average expenditure = 3500/10 = 350.

Answer 2

Answer:

the average expenditure (in Rs) per article is 350 (RS)

Step-by-step explanation:

A man buys 7 shirt at 300 each

Expenditure (in Rs) for shirts =$7$×$300=2100$

Man buy 2 trousers at Rs. 450 each

Expenditure (in Rs) for trousers =450×$2=900$

Man buy 1 pair of shoes at Rs 500 each

Expenditure (in Rs) for shoes=500

Total expenditure (in RS)

                            $2100+900+500\\ \\ =3500$

Total number of article the man buy=7 shirt + 2 trousers +  1 pair of shoes

   

Total expenditure (in RS)                                                    =10

                                  $\frac{3500}{10} \\ \\ =350$