For the following questions answer them individually
Simplify:
$$1 \div \left[\left\{p^{2}/\left(P + 6\right)\right\} + \left\{6p/\left(P + 6\right)\right\}\right]$$
$$[(169 \times 121) \div (11 \times 13)] - 3 = ?$$
If $$\tan \theta = \frac{1}{\surd{5}}, \cosec^2 \theta = ?$$
Gaurav Ghei is an Indian ...........
The Indian Railway Board Act was passed in the year::
Choose the most appropriate description:
National Bank for Agriculture and Rural Development is a .........
Lala Lajpat Rai hailed from ......
Ben Kingsley is associated wiith ..........
G and H can do a work in 30 days. If H alone can do it in 50 days, then G alone can do it in .......... days.
Two varieties of rice, A and B, costing Rs.210 and Rs.280 per kg respectively are mixed in the ratio of 3 : 4. The mixed variety is sold at Rs. 260 per kg. What is the profit percentage?