For the following questions answer them individually
The cost prices of a table and a chair are ₹400 and ₹1,200 respectively. The table and the chair are sold at profits of 50% and 20% respectively. What is the overall profit percentage gained from both taken together?
The following bar graph shows the sales of two wheelers from three different branches of a company during two consecutive years 2018 and 2019.
What is the average sale of all the branches in the year 2019?
Two cylinders have their heights in the ratio 1 : 2 and their radii in the ratio 2 : 1. What is the ratio of their volumes?
The difference between the compound interest, when compounded annually, and the simple interest on a certain sum of money for 2 years at 4.2% is ₹8.82. What is the sum?
A train crosses a stationary pole in 20 seconds and a bridge in 32 seconds. If the length of the bridge is 1200 metres, then what is the speed of the train?
The following table shows the amount (in quintals) of 6 different types of sweets sold by a shop during a given year.
The amount of S1 sold in that year was what percentage of the average amount of sweets sold per type during that year?
If ₹39,500 is divided into three parts in the ratio 24 : 15 : 40, then what is the value of the third part, in the given order?
What percentage above the cost price should a seller mark his goods so that, after allowing a discount of 20% on the marked price, he can earn a profit of 4%?
What is the value of $$(3 \div 4)$$ of $$20 + 16 \div 2 - \left\{(1 \div 3) of 12 + (2 \div 5) of 25\right\}$$?