Section : Quantitative Aptitude
The line chart given below shows the cost price and selling price of four articles.
What is the ratio of average selling price of M and N to the average cost price of P and Q ?
What is the value of \(\frac{\cos(50^\circ + A) - \sin(40^\circ - A)}{\cos 40^\circ \sec 40^\circ}\) ?
If 4cotA = 5, then what is the value of 6 secA tanA ?
\(\frac{20\sqrt{41}}{21}\)
\(\frac{25\sqrt{41}}{24}\)
\(\frac{3}{2}\sqrt{41}\)
\(\frac{3}{2}\sqrt{41}\)
The following table shows the expenditure of a family from the year 2020 to 2022. What is the average amount of expenses on interest on loans in this period of time?
| Items | Expenditure (in Rs.) | ||
| Year 2020 | Year 2021 | Year 2022 | |
| Food | 98000 | 76500 | 70000 |
| Transportation | 20000 | 22000 | 18000 |
| Fees | 100000 | 115000 | 120000 |
| Interest on loans | 86000 | 96000 | 100000 |
The bar graph given below shows the expenditure of two companies A and B in different years.
T1 = The average expenditure of company A and B in year Y1.
T2 = The average expenditure of company A and B in year Y5.
What is the value of (T1 - T2) ?