For the following questions answer them individually
In how much time will a sum of Rs. 10200 amounts to Rs. 19125 at the rate of 12.5 percent per annum at simple interest?
The import and export of a country (in lakhs rupees) during a certain period of time is given in the following bar-graph.
Read the bar-graph carefully and answer the following question.
During which year the difference between import and export is minimum?
If $$5 \sin^{2} A + 3 \cos^{2} A = 4 , 0 < A < 90^{\circ}$$, then what is the value of $$\tan A$$?
In a hotel, there are 120 staff members. Their average weight is 62.5 kg. When one of the staff members leaves the hotel, the average weight is reduced by 250 g. Find the weight of the staff member who left the hotel.
Anshu, Swati and Rajni can finish a work in 4 days if they work together. However, Anshu alone will take 9 days to complete the work, and Swati alone will complete the work in 12 days. How many days will Rajni alone take to complete the work?
The value of $$\frac{(p - q)^{3} + (q - r)^{3} + (r - p)^{3}}{12(p - q)(q - r)(r - p)}$$, where $$p \neq q \neq r$$, is equal to:$$
The table given below shows the number of books sold by 7 shops.
What is the difference between number of books sold by A and B together and the number of books sold by E and F together?
$$ABC$$ is an isosceles triangle such that $$AB = AC$$, $$\angle ABC = 55^{\circ}$$, and AD is the median to the base $$BC$$. Find the measure of $$\angle BAD$$.