A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
MAHENDRA-AVERAGE-EXERCISE
- A class has two sections, in one of which there are 40 students with a...
Text Solution
|
- The average of 50 numbers is 38. If the two numbers 45 and 55 are not ...
Text Solution
|
- The mean of 100 observations was calculated as 40. It was found later ...
Text Solution
|
- The average of six numbers is 30. If the average of first four is 25 a...
Text Solution
|
- The average of 25 results is 18. The average of first twelve of them i...
Text Solution
|
- Out of four numbers, the average of first three is 16 and that of the ...
Text Solution
|
- Mukesh has twice as much moncy as Soham. Soham has 50% more money than...
Text Solution
|
- The average of 30 students is 9 years. If the age of their teacher is ...
Text Solution
|
- The average weight of 50 balls is 2 lbs. If the weight of the containe...
Text Solution
|
- The average salary per month of 30 employees in a company is Rs. 4000....
Text Solution
|
- The average weight of 8 men is increased by 1.5 kg when one of the men...
Text Solution
|
- The average of five consecutive odd numbers is 61. What is the differe...
Text Solution
|
- The average marks obtained by 22 candidates in an examination are 45. ...
Text Solution
|
- The average weight of 8 persons is increased by 2.5 kg. When one of th...
Text Solution
|
- The questions given below consists of a question followed by three sta...
Text Solution
|
- The questions given below consists of a question followed by three sta...
Text Solution
|
- The average age of a husband and his wife was 23 years at the time of ...
Text Solution
|
- The average marks of a student in 10 papers are 80. If the heighest an...
Text Solution
|
- Three maths classes : X, Y and Z, take an algebra test. The average sc...
Text Solution
|
- In a school with 600 students, the average age of the boys is 12 years...
Text Solution
|