A batsman in his 12th innings makes a score of 80 runs and there by increases his average score by 3. What is his average after the 12th innings...?
(A) 45
(B) 46
(C) 47
(D) None of these
47
Comments
A batsman in his 12th innings makes a score of 80 runs and there by increases his average score by 3. What is his average after the 12th innings...?
Out of three given numbers, the first number is twice the second and thrice the third. If the average of the three numbers is 154, what is the difference between the first and the third number...?
(A) 168
(B) 126
(C) 166
(D) None of these
168
Comments
Out of three given numbers, the first number is twice the second and thrice the third. If the average of the three numbers is 154, what is the difference between the first and the third number...?
There are two sections A and B of a class, consisting of 36 and 44 students respectively If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class...?
(A) 30 kg
(B) 35 kg
(C) 37.25 kg
(D) 42.50 kg
37.25 kg
Comments
There are two sections A and B of a class, consisting of 36 and 44 students respectively If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class...?
David obtained 76, 65, 82, 67 and 85 marks [out of 100] in English, Mathematics, Physics, Chemistry and Biology. What are his average marks...?
(A) 65
(B) 68
(C) 75
(D) None of these
75
Comments
David obtained 76, 65, 82, 67 and 85 marks [out of 100] in English, Mathematics, Physics, Chemistry and Biology. What are his average marks...?
In a flight of 600 Kms, an aircraft was slowed down due to bad weather and the average speed was reduced by 200 Km/hour and the time of flight increased by 30 minutes. what is the total duration of flight...?
(A) 1 Hour
(B) 2 hours
(C) 3 hours
(D) 4 hours
4 hours
Comments
In a flight of 600 Kms, an aircraft was slowed down due to bad weather and the average speed was reduced by 200 Km/hour and the time of flight increased by 30 minutes. what is the total duration of flight...?
The diameter of a wheel of a car is 48 cm. If the car travels at an average speed of 3,5 km/h. The number of revolutions made by the wheel per minute is:...?
(A) 09
(B) 19
(C) 29
(D) 39
39
Comments
The diameter of a wheel of a car is 48 cm. If the car travels at an average speed of 3,5 km/h. The number of revolutions made by the wheel per minute is:...?
The average of runs of a cricket player in 10 innings was 32. How many runs must he make in his next innings to increase his average of runs by 4...?
(A) 70
(B) 72
(C) 74
(D) 76
76
Comments
The average of runs of a cricket player in 10 innings was 32. How many runs must he make in his next innings to increase his average of runs by 4...?
There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg. Find the average weight of the whole class...?
(A) 37.25 kg.
(B) 37.85 kg.
(C) 35.25 kg.
(D) None of these
37.25 kg.
Comments
There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg. Find the average weight of the whole class...?
3 boxes have some average weight. When one box which weights 89 kg is replaced by another box, the average weight increases by 5 kg. How much the new box weighs...?
(A) 109 kg
(B) 94 kg
(C) 104 kg
(D) 84 kg
104 kg
Comments
3 boxes have some average weight. When one box which weights 89 kg is replaced by another box, the average weight increases by 5 kg. How much the new box weighs...?
Ahmed is as much younger than saeed as he is older than Tanveer. If the sum of the ages of Saeed and Tanveer is 66 years and Saeed’s age is 48 years. what is the difference between Ahmed and Tanveer age...?
(A) 12
(B) 15
(C) 20
(D) 28
15
Comments
Ahmed is as much younger than saeed as he is older than Tanveer. If the sum of the ages of Saeed and Tanveer is 66 years and Saeed’s age is 48 years. what is the difference between Ahmed and Tanveer age...?
The average age of A, B, C, D and E is 40 years. The average age of A and B is 35 years and the average of C and D is 42 years Age of E is:...?
(A) 48 years
(B) 46 years
(C) 42 years
(D) 45 years
46 years
Comments
The average age of A, B, C, D and E is 40 years. The average age of A and B is 35 years and the average of C and D is 42 years Age of E is:...?