A’s income and expenditure are in the ratio 5 : 4. If his total savings are ₹56,000, what is his expenditure in ₹?
A man covers a total distance of 100 km on bicycle. For the first 2 h, the speed was 20 km/h and for the rest of the journey, it came down to 10 km/h. The average speed will be:
\(15\tfrac{1}{8}\ \text{km/h}\)
13 km/h
\(12\tfrac{1}{2}\ \text{km/h}\)
20 km/h
Study the given bar graph and answer the question that follows.
The given bar graph shows the sale of toys (in thousands) from five branches of a manufacturer for two consecutive years, 2021 and 2022.
What is the difference between the average sales (in thousands) of all the five branches in 2021 and 2022?
The avergae of the first, second and third observation is 39, while the average of the second, third and fourth observation is 35. If the fourth observation is \(\frac{3}{5}\) times that of the first, then the value of the fourth observation is:
A shopkeeper marked the price of a commodity at ₹37,000 more than the actual cost. If the shopkeeper allowed a 15% discount, it would fetch ₹ 7,500 more than if he allowed a 20% discount. Find the cost price.
The table below shows the production of different types of scooters X, Y, Z and T by a company during four months.
| Type of Scooter/Month | January | February | March | April |
| X | 45 | 55 | 28 | 35 |
| Y | 75 | 47 | 58 | 26 |
| Z | 86 | 27 | 73 | 51 |
| T | 74 | 32 | 29 | 69 |
| Total | 280 | 161 | 188 | 181 |
In which month did the company produce the minimum number of scooters?
If a reduction of 10% in the price of rice enables a person to obtain 22 kg more for ₹250, then the original price of the rice per kg is: (correct to two decimal place)