sinA sinB=______________
\(\frac{1}{2}\{\sin(A + B) + \sin(A - B)\}\)
\(\frac{1}{2}\{\sin(A + B) - \sin(A - B)\}\)
\(\frac{1}{2}\{\cos(A + B) - \cos(A - B)\}\)
\(\frac{1}{2}\{\cos(A - B) - \cos(A + B)\}\)
The following table shows the expenditure of a company (in ₹ lakh) per annum over the given years. Study the table and answer the question that follows.
| Year | Salary | Bonus | Interest on loans | Fuel and transport | Taxes |
| 2005 | 348 | 3.00 | 25.0 | 110 | 75 |
| 2006 | 405 | 4.25 | 28.5 | 145 | 90 |
| 2007 | 458 | 4.50 | 30.5 | 120 | 120 |
| 2008 | 389 | 4.85 | 38.0 | 168 | 100 |
| 2009 | 425 | 4.90 | 48.5 | 190 | 140 |
The total amount of bonus paid by the company during the given period is what percentage of the total amount of fuels and transport paid during this period (correct to two places of decimals)?
Find the area (in cm2) of the sector, where the radius of the circle is 24 cm and length of the arc is 7 cm.
Study the given table and answer the question that follows. The table represents the number of scooters (in thousands) manufactured by four companies A, B, C, and D from the period 2012 to 2015.
| Years | A | B | C | D |
| 2012 | 360 | 420 | 380 | 520 |
| 2013 | 580 | 940 | 570 | 980 |
| 2014 | 1000 | 780 | 1020 | 1090 |
| 2015 | 1240 | 950 | 1180 | 1660 |
The average number of scooters produced by company D is what percent (rounded off to 2 decimal places) more than the combined average number of scooters produced by the three companies A, B, and C?