ആദ്യത്തെ 5 ഒറ്റ എണ്ണൽസംഖ്യയുടെ ശരാശരി എന്ത് ?
A4.3
B4
C6
D5
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The captain of a cricket team of 11 members is 35 years old and the wicket-keeper is 5 years older than the captain. If the ages of these two are excluded, the average age of the remaining players is three years less than the average age of the whole team. What is the average age of the whole team?
If the mean of the observations x, x + 4, x + 5, x + 7, x + 9 is 9, then the mean of the last three observations is:
Rupesh bought 52 books for Rs 1130 for each from one shop and 47 books for Rs 910 for each from another. What is the average price (in Rs) he paid per book ?
The monthly wages of 6 employees in a company are ₹5,000, ₹6,000, ₹8,000, ₹8,500, ₹9,300, and ₹9,500. Find the median of their wages.
The average age of eight members of a family is 45 years. If one of them is excluded the average is decreases by 2 years. Find the age of excluded person?