The average of the numbers 20, 25, x, 28, and 32 is 27. What is the value of x?
A30
B27
C26
D31
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
23,25,20,22,K,24 എന്നീ 6 സംഖ്യകളുടെ ശരാശരി 23 ആയാൽ K യുടെ വിലയെത്ര?
A man sells an article at a certain price and suffers a loss of 20%. If he sells the article at ₹100 more, he gets a profit of 30%. Find the cost price of the article (in ₹).
The average of the sales of an electronics shop in the years 1991, 1992, 1993 and 1994 is 2000, and that for the years 1992, 1993, 1994 and 1995 is 2200. If the sales in 1995 are 1800, find the sales in 1991.
The average age of 40 students of a class is 12 years. If the age of the teacher is also included, the average age of the whole group becomes 13 years. The age (in years) of the teacher is:
The average age of 96 workers in a factory is 32 years. The average age of the men is 41 years and that of the women is 25 years. Find the number of women in the factory.