Practice Average – A car travels first 300 kms at an average rate of 20 kmph and further travels the same distance at an average rate of 60 kmph. Determine the average speed of the car over the whole journey.
Practice Average – Determine the average of the following data.
45, 50, 33, 22, 15
Practice Average – Determine the average of the following data.
45, 85, 24, 62, 54
Practice Average – Determine the average of the following data.
42, 79, 92, 35, 53, 17
Practice Average – The average salary of 3 workers is 95 Rs. per week. If one earns Rs.115 and second earns Rs.65 how much is the salary of the 3rd worker.
Practice Average – In a city, 80% speaks English, 70% speaks Hindi and 10% do not speak both. It was found that 162 people talk both. How many are there in the city?
Practice Average – daal is now being sold at rate Rs.20 a kg.During last month its rate was Rs 16 per kg.By How reduce percent should a family its consumption so as to keep the expenditure fixed?
Practice Average – (a% of a) + (b% of b) = 2% of ab, then what percentage of a is b?
Practice Average – If 75% of a class answered the first question on a certain test correctly, 55% answered the second question on the test correctly, and 20% answered neither of the questions correctly, what percentage answered both correctly?
Practice Average – The price of a cricket bat is reduced by half and the resulting price is again reduced by 10%. What percentage of the original price is the final price ?
Practice Average – When rates of oranges were decreased by 20% then a man can buy 5 more oranges in 10. What is the new cost of one orange ?
Practice Average – In a certain company, 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are man, what percent of all the employees went to the picnic?
Practice Average – In a class, 8% of total students are interested in Football. Four-fifth of total students are interested in Cricket. 10% of total students are interested in Basketball and remaining 20 students are not interested in any games. How many students are there in the class?
Practice Average – In a party , where there were 200 quests, 60% had veg food, 50% had non veg, 30% of guest had both veg and non veg, how many % did not dine at the party?
Practice Average – In a village, the production of food grains increased by 40% and the per capita production of food grains increased by 27% during a certain period. The percentage by which the population of the village increased during the same period is nearest to