Consider the given table for total imports of goods of 5 companies over 5 years (in lakhs), and answer the question that follows.
| Year | Companies | ||||
| R | S | T | U | V | |
| 2012 | 60 | 40 | 15 | 45 | 25 |
| 2013 | 30 | 60 | 70 | 15 | 90 |
| 2014 | 51 | 25 | 55 | 100 | 110 |
| 2015 | 45 | 51 | 20 | 70 | 65 |
| 2016 | 24 | 35 | 60 | 55 | 125 |
If the total exports of all companies together in the year 2013 is ₹300 lakh, then the profit/loss of all companies together in year 2013 is:
(Assume: Profit = Exports – Imports)
loss of ₹27 lakh
loss of ₹18 lakh
profit of ₹30 lakh
profit of ₹35 lakh
Simplify the following expression
\( \left( \frac{3}{a} + 3a \right) \left( \frac{9}{a^2} - 9 + 9a^2 \right) \text{ if } a = 1 \)
The percentage distribution of expenditure over various items of Saloni's monthly income is given in the following table. Study the table carefully and answer the question that follows.
| Items | Rent | Food | Education | Bills | Miscellaneous |
| Percentage distribution | 30% | 20% | 25% | 20% | 5% |
If Saloni's monthly income is ₹75,000, how much money (in ₹) does she spend on Rent and Education?
If \( x + \frac{1}{9x} = 3 \) then the value of is \( 9x^2 + \frac{1}{9x^2} \) is:
Find the gain percentage, given that Siddhi sold her scooter for ₹31902 gaining \( \frac{1}{6} \)th of the selling price.
If p sin A - cos A=1, then p2 -(1+p2) cos A equals: