Question
If the average cost price of 12 identical tables decreases
by Rs. 6 after replacing one table with a new table that costs Rs. 120, what was the original cost price of the replaced table?Solution
ATQ;
Let the cost price of each table be Rs. 'x'.
So, cost price of 12 tables = Rs. 12x
ATQ:
(12x - x + 120) Γ· 12 = x - 6
Or, 11x + 120 = 12x - 72
Or, x = 192
So, the cost price of the table that was removed is Rs. 192.
Which disease causes excess swelling of the legs?
Which organ have the capacity of regeneration
Malaria is caused byΒ
First king to have the image of Buddha incrisbed on his coin?
Abhijeet Sen has passed away recently. Who was he?
NBARAD has sanctioned a loan amount of 1,3499.55 crore to the _________.Β
What is the primary component of a plant cell's wall?
Rinderpest, also known as cattle plague, is caused by which type of pathogen?
The 'ELISA' test is used to diagnose which of the following?
What is the strongest bone in the human body?