50 സംഖ്യകളുടെ ശരാശരി 15 ആണ്. ഓരോ സംഖ്യയേയും 2 കൊണ്ട് ഗുണിച്ചാൽ പുതിയ ശരാശരി എന്തായിരിക്കും?
A16
B30
C50
D100
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
10 സഖ്യകളുടെ ശരാശരി 15.8. ഓരോ സംഖ്യയും അഞ്ച് വീതം കൂടിയാൽ സംഖ്യകളുടെ ശരാശരി എത്ര?
Average of five consecutive odd numbers is x and the highest odd number is minimum number in another set of seven consecutive numbers. Find the sum of the five consecutive odd numbers if the average of the seven consecutive numbers is 30
The average age of 30 students in a class is 16 years. If the age of the teacher is included then the average increases by 1 then find the age of the teacher’s wife who is 4 years younger than the teacher?
The arithmetic mean between two numbers is 75 and their geometric mean is 21. Find the numbers.
The average of first 10 prime number is: