Question

What will be the average price of the all goods bought,if Ajay buys 30 erasers for Rs 3 each,35 pencils for Rs 10 each ,25 clips for Rs 4 each​

Answer 1

Answer:

Rs. 6

Step-by-step explanation:

Price of 1 eraser = Rs. 3

So, Price of 30 erasers = Rs.(3×30) = Rs. 90

Price of 1 pencil = Rs. 10

So, Price of 35 pencils = Rs. (10×35) = Rs. 350

Price of 1 clips = Rs. 4

So, Price of 25 clips = Rs. (4×25) = Rs. 100

Total money spent = Rs. (90+350+100) = Rs. 540

Total number of goods = (30+35+25) = 90

Average price of all goods = (Total money spent)/(Total number of goods) = 540/90 = 6

Hence, the average price of all goods is Rs.6

Hope, it may be helpful.

Answer 2

Given:

Ajay buys 30 erasers for Rs 3 each, 35 pencils for Rs 10 each, 25 clips for Rs 4 each.

To Find:

The average price of all the goods bought by Ajay is?

Solution:

1. Ajay bought the following goods,

• 30 erasers of rupees 3 each
• 35 pencils of rupees 10 each
• 25 clips of rupees 4 each

2. The price of the goods bought by Ajay will be,

• 30 x 3 = 90 for the erasers,
• 35 x 10 = 350 for the pencils,
• 25 x 4 = 100 for the clips

3. The total price paid by Ajay for the good is,

=> Total price paid by Ajay for all the goods = 90 + 350 + 100 = 540.

4. Total number of goods purchased by Ajay = 30 + 35 + 25 = 17,

5. Average price of each good = (Total price of all the goods)/total number of goods,

=> Average price = 540/90,

=> Average price = Rs 6.

Therefore, the average price of each good is Rs 6.