The average of 11 results is 60. If the average of the first 6 results is 59 and that of the last six is 62. Find the sixth result?
A56
B42
C66
D74
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In a class of 50 students, 40% are girls. The average weight of the boys is 62 kg and that of the girls is 58 kg. What is the average weight (in kg) of the whole class?
ആദ്യത്തെ 80 ഒറ്റസംഖ്യകളുടെ ശരാശരി എത്ര?
Average of five numbers is 12. But the average of three of these is 10. The average of the rest two numbers is
ആദ്യത്തെ n ഇരട്ടസംഖ്യകളുടെ ശരാശരി എത്ര?
The sum of five numbers is 655. The average of the first two numbers is 78 and the third number is 104. Find the average of the remaining two numbers?