If Piyush has scored 450 runs in 10 innings, what is his mean score?
35 runs
45 runs
55 runs
40 runs
The maximum daytime temperatures (in °C) of a city during 5 days 22, 21, 23, 25 and 19. What is the arithmetic mean of the data?
12°C
22°C
24°C
17°C
The ages of three brothers are 7, 10 and 12 years. What will be their median age?
12 years
7 years
10 years
29 years
Students of a class were asked to name their favourite colour and the data was converted to a bar graph. Which bar would show the most preferred colour?
The smallest bar
The thinnest bar
The highest bar
The thickest bar
The mean of three different natural numbers is 40. If the lowest is 19, what could be the highest possible number of the remaining two numbers?
81
40
71
100
What is the range of the data 3, 7, 8, 12, 15, 25, 14 and 7?
22
21
28
17
The weight (in kg) of 15 students of a class are 39, 42, 33, 45, 36, 47, 35, 44, 49, 40, 37, 39, 44, 39 and 44. What will be the median weight?
39 kg
44 kg
40 kg
48 kg
Typing
Pratibha studied for 3 hours, 4 hours, 7 hours and 2 hours on four consecutive days. Type the average number of hours she studied per day.
Type the median of the first hundred whole numbers.
The maximum daytime temperatures (in °C) of a city during 10 days of a month are 22, 21, 23, 25, 18, 27, 14, 16, 29 and 25. Type the range of the data.
The marks scored by 11 students in a Mathematics test are 34, 37, 30, 38, 50, 34, 34, 38, 36, 45 and 31. Type the value of the median.
The weight (in kg) of 15 students of a class are 45, 42, 33, 45, 36, 47, 35, 44, 49, 40, 37, 39, 44, 39 and 44. Type the mode of the data.
The average of 3 different numbers is 17. Two of the numbers are 8 and 12. Type the third number.
Rohan exercises each day of the week. The duration of exercise in minutes is 30, 25, 40, 20, 25, 35 and 56. Type the average number of minutes he exercises per day.
