ആദ്യത്തെ 8 ഒറ്റ സംഖ്യകളുടെ ശരാശരി എത്ര ?
A8
B16
C20
D15
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In a class of 52 students the number of boys is two less than the number of girls. Average weight of the boys is 42 kg, while the average weight of all the 52 students is 40 kg. Approximately what is the average weight of the girls?
Of the three numbers, the first number is two-thirds of the second number. The second number is one-fifth of the third number. The average of these three numbers is 35. Find the largest number?
Find the average of first 49 even numbers
A student was asked to find the arithmetic mean of the following 12 numbers : 3, 10, 8, 9, 13, 13, 10, 20, 16, 21, 14 and x He found the mean to be 12. The value of x will be
The average weight of students in a class was 60.5 kg. When 8 students, whose average weight was 65 kg, joined the class, then the average weight of all the students increased by 0.9 kg. The total number of students now in the class is: