Mohan purchased a tape recorder and spent Rs. 66 on its repair. He sol...
Let C.P. be ` x.
then (x + 66) + 24% of (x + 66) = 7130
(x+66) +

= 7130
100x + 6600 + 24x + 1584 = 713000
⇒ 124x = 713000 – 8184
⇒ 124x = 704816
x = 704816 / 124 = 5684
View all questions of this testMohan purchased a tape recorder and spent Rs. 66 on its repair. He sol...
Let C.P. be ` x.
then (x + 66) + 24% of (x + 66) = 7130
(x+66) +

= 7130
100x + 6600 + 24x + 1584 = 713000
⇒ 124x = 713000 – 8184
⇒ 124x = 704816
x = 704816 / 124 = 5684
Mohan purchased a tape recorder and spent Rs. 66 on its repair. He sol...
Given information:
- Cost of tape recorder = Rs. 1130
- Profit percentage = 24%
- Cost of repair = Rs. 66
To find:
- Cost price of the tape recorder
Let's assume the cost price of the tape recorder is 'x' rupees.
Calculating Profit:
- Profit = Selling Price - Cost Price
- Profit = Rs. 1130 - x
Profit Percentage:
- Profit Percentage = (Profit/Cost Price) * 100
- 24 = (Rs. 1130 - x)/x * 100
- 24x = 1130 - x
- 25x = 1130
- x = 1130/25
- x = 45.2
So, the cost price of the tape recorder is Rs. 45.2.
Adding the cost of repair:
- Total cost price = Cost price + Cost of repair
- Total cost price = Rs. 45.2 + Rs. 66
- Total cost price = Rs. 111.2
Therefore, the price at which he bought the tape recorder is Rs. 111.2.
The given options are:
a) Rs. 5684
b) Rs. 5284
c) Rs. 5784
d) Rs. 5648
None of the given options match the calculated cost price. Thus, none of the given options is the correct answer.
It seems there is an error in the provided options.