For the following questions answer them individually
A bag contains ten-rupee, five rupees, and two rupee notes in the ratio 10 : 5 : 2. The total value of five rupee notes in the bag is ₹84 more than that of two rupee notes. The total value of ten rupee notes in the bag (in ₹)is:
The temperature in $$^\circ C$$ of 11 days recorded as follows:
29, 32, 30, 15, 21, 24, 23, 27, 26, 30, 33 the Median of the temperature is:
The average of 10 numbers is P and the average of 4 of these numbers is Q. If the average of remaining numbers is R then which of the following is correct:
The Table shows the Number of Laptops and Desktops manufactured by a company.
What is the average number of laptops manufactured by a company from 2008 to 2012?
If $$a : b = 2 : 3$$ and $$b : c = 2 : 3$$, then what is the value of $$(3a^2 + b^2 - c^2) : (a^2 + 2b^2 - c^2)$$?
A sum doubles in 4 years at a certain rate of compound interest. In how many years does it amount to 8 times itself at the same rate?
A mixture contains milk and water in the ratio (by volume)5 : 3 and another mixture, of the same volume as that of the former, contains water and milk in the ratio (by volume)1 : 3. In what ratio, two mixtures be mixed in order to obtain a new mixture consisting of milk and water in the ratio (by volume) 7 : 3 ?
If 80% of X is 36 more than 60% of Y and 120% of X is equal to Y, then the difference between X and Y is: