The average mark of student in 4 subjects is 75. If the student obtained 80 mark

Sail E0 Webinar

Question

The average mark of student in 4 subjects is 75. If the student obtained 80 marks in the fifth subject, then the new average is-

Options:

A . 72.5

B . 76

C . 77

D . 77.5

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. The average annual income (in Rs.) of certain agricultural workers is S and that of other workers is T. The number of ag....average monthly income (in Rs.) of all the workers is-

Question 2. The average of 7 consecutive numbers is 20. The largest of these numbers is-....

Question 3. Of four numbers whose average is 60, the first is one-fourth of the sum of the last three. The first number is -....

Question 4. The average of odd numbers up to 100 is....

Question 5. In a group of 120 people, one-fifth are men, one-fourth are women and the rest children. The average age of women is fiv....60 years, what is the average age of the group?

Question 6. The average of ten numbers is 7. If each number is multiplied by 12, then the average of the new set of numbers is :....

Question 7. The mean temperature of Monday to Wednesday was 37°C and of and of Tuesday to Thursday was 34°C. If the temperature on....was $$\frac{4}{5}$$ that of Monday, the temperature of Thursday was-

Question 8. The average weight of three boys A, B and C is $$54\frac{1}{3}$$ kg, while the average weight of B, D and E is 53 kg. Wh....the average weight of A, B, C, D and E?

Question 9. While calculating the average of a batsman as 36 in 100 matches that he played, one of the scores 90 was incorrectly not....90 was incorrectly noted as 40. The percentage error is-

Question 10. The average of 8 numbers is 20. The average of first two numbers is $$15\frac{1}{2}$$ and that of the next three is $$21....by 4 and 7 respectively, then the eight number is-

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

GPOE / GPA Combined 1 Free Mock Test SAIL JO E-0 2024

Chapter 3.1 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024

Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024

Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024

DSP Combined 1 Free Revision Test SAIL JO E-0