The bar graph is representing marks of a student in different subjects. Study the bar graph and answer 5 questions.
For the following questions answer them individually
If $$\sin A - \cos A$$= $$\frac{\sqrt{3}-1}{2}$$, then the value of $$\sin A \cos A$$Â is
A man gives 50% of his money to his son and 30% to his daughter. 80% of the rest he has donated to a trust. If he is left with ₹16,000 now, how much money did he have in the beginning ?
Revenue earned by the Central Government is given in Pie-chart study the pie-chart and answer 4 questions.
If the percentage of revenue earned by the Central Government from Corporation Tax is x times to that of the percentage of money earned from Excise Duty, then the value of x is
The ratio of revenue of the Central Government earned from the Custom Duty and Income Tax is