For the following questions answer them individually
If $$\tan x = \frac{m}{n}$$ and $$a^{\circ} \leq x \leq 90^{\circ}$$, then the value of $$(\sin x + \cos x)$$ is:
The given bar graph represents the income and expenditure of a person during the four consecutive months, April to July, 2019.
What is the percentage difference between the total income and the total expenditure with respect to the total income?
If Ravi sells an old scooter for $$₹ 18,000,$$ then his loss incurred is 10%.If he sells it to gain a profit of 15%, then the selling priceis:
The given bar graph represents the income and expenditure of a person during the four consecutive months, April to July, 2019.
What is the average expenditure of the person?
The given bar graph represents the income and expenditure of a person during the four consecutive months, April to July, 2019.
What is the percentage of the total expenditure of the total income?