For the following questions answer them individually
If $$\sec \theta - \tan \theta = \frac{x}{y}, (0 < x < y)$$ and $$0^\circ < \theta < 90^\circ$$, then $$\sin \theta$$ is equal to:
A person buys 5 tables and 9 chairs for ₹15,400. Hesells the tables at 10% profit and chairs at 20% profit. If his total profit on selling all the tables and chairs is ₹2,080, what is the cost price of 3 chairs?
The given table represents the number of computers sold by four dealers A, B, C and D during the first six months of 2016. Study the table carefully and answer the question that follows.
The number of months, in which the number of computers sold by dealer B was less than the average number of computers sold by dealer C over six months, was:
What is the ratio of the total number of computers sold by dealer A in February, April and May to the total number of computers sold by dealer D in March, May and June?
For the following questions answer them individually
A can complete a certain work in 30 days. B is 25% more efficient than A and C is 20% moreefficient than B. They all worked together for 3 days. B alone will complete the remaining work in:
Select the correct active form of the given sentence.
This beautiful story was written by Maya.