The average salary of 30 employees is ₹4,000. If one more person joins and the average salary becomes ₹4,300, what is the salary of the newly joined person?
A13,300
B13, 000
C12, 200
D12,000
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The sum of five numbers is 655. The average of the first two numbers is 75 and the third number is 121. Find the average of the remaining two numbers?
The average age of 40 students of a class is 16 years. After admission of 10 new students to the class, the average becomes 15 years. If the average age of 5 of the new students is 11 years, then the average age (in years) of the remaining 5 new students is:
The average weight of 48 students of a class is 36 kg. If the weights of teacher and principal is included. The average becomes 36.76 kg. Find the sum of the weights of teacher and principal?
25 വിദ്യാർത്ഥികളുള്ള ഒരു ക്ലാസ്സിൻ്റെ ശരാശരി പ്രായം 24 വയസ്സാണ്. അധ്യാപകൻ്റെ പ്രായം കൂടി ഉൾപ്പെടുത്തിയപ്പോൾ ശരാശരി 1 വർദ്ധിച്ചു. അധ്യാപകൻ്റെ പ്രായം എത്രയാണ്?
If the average of 35 numbers is 22, the average of the first 17 numbers is 19, and the average of the last 17 numbers is 20, then the 18 number is: