For the following questions answer them individually
4 women and 7 men earn a total of ₹11,480 in 7 days, while 10 women and 17 men earn a total of ₹36,360 in 9 days. How much will 11 women and 9 men together earn (in ₹) in 13 days?
A notebook was sold for Rs.28 with a profit of 12%. If it had been sold for Rs.26.25, then what would have been the profit percentage?
A can complete a work in 9 days and B in 12 days. If they work together on it for 5 days, then the fraction of the work left is:
An airplane travels five times as fast as a bus. If the bus covers 60 km in 80 minutes, then what distance (in km) will the airplane cover in 25 minutes?
The interest on a certain deposit at 4.5% p.a. is ₹135 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a.?
Simplify the following expression.
$$2 + \left(30 - 26\right)^{2} \div 8^{3-2} \times 0.5$$
Simplify the given expression.
$$15 - (-5) \times \left\{4 -(7 - 3)\right\} \div [3 \times \left\{5 +(-3) \times (-6)\right\}]$$
Study the given pie-chart and answer the question that follows.
If the pie-chart shows the distribution of 36 marbles among 3 persons, then the number of marbles Madhuri has is:
A person spends 25% of his income on goods of daily uses. Furthermore, he spends 18% of the rest on house rent and 16% of the rest on travel. After that, only ₹861 is left with him. What is his salary?