What percentage of the total of the numbers 326, 415, 639, 872, and 901 is their average?
A10%
B20%
C25%
D5%
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The mean marks obtained by 300 students in a subject are 60. The mean of top 100 students was found to be 80 and the mean of last 100 students was found to be 50. The mean marks of the remaining 100 students are:
തുടർച്ചയായ മൂന്ന് ഇരട്ട സംഖ്യകളുടെ തുക 66 ആയാൽ ആദ്യത്തെ സംഖ്യ?
1 മുതൽ 10 വരെയുള്ള ഒറ്റസംഖ്യകളുടെ ശരാശരി എത്ര?
The average number of sweets distributed in a class of 60 students is 5. If ‘x’ number of students newly joined the class and the average becomes 4, and then find the newly joined students in the class?
If the average of 35 numbers is 22, the average of the first 17 numbers is 19, and the average of the last 17 numbers is 20, then the 18 number is: