What is the average of first 25 natural numbers?
A12
B20
C13
D17
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The average of 5 members of a family is 24 years. If the youngest member is 8 years old, then what was the average age (in years) of the family at the time of the birth of the youngest member?
The average salary of all the employees in a company is Rs. 14,000. The average salary of 5 technicians is Rs. 18,000 and the average salary of the rest is Rs. 13,200. The total number of employees in the company is:
The average age of 50 teachers of a school is 66 years and the average age of 60 teachers of another school is 55 years. What will be average age of teachers of both the schools together?
The sales for 5 days are given as: ₹5,000, ₹6,000, ₹8,000, ₹7,000 and ₹9,000. What must the sales be on the 6th day so that the average becomes ₹8,500?
The average age of the Indian cricket team playing in the Capetown test match is 28 years. If the average age of 10 players except the Captain is 27.8 years, then the age of the Captain is: