40,35, 22, 23, x എന്നീ സംഖ്യകളുടെ ശരാശരി 28 ആയാൽ x-ൻറ വില എന്ത്?
A25
B20
C45
D30
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Pinky bought 25 books at the rate of ₹14 each, 40 pens at the rate of ₹7 each and 15 pencils at the rate of ₹6 each. Calculate the average price (in ₹) of all the stationery goods.
The average of eleven result is 50. If the average of first six result is 49 and that of the last six is 52. The sixth result is
What is the average of even numbers from 1 to 50?
The average of ten number is 7. if every number is multiplied with 12 then the average will be ?
In a class, 40 boys and their average age is five-sixth of the number of girls in that class and 30 girls and their average age is half of the number of boys in that class. Find the overall average in the class (Approximately)