The average of five numbers is 58. The average of the first two numbers is 48.5 and the average of the last two numbers is 53.5. What is the third number?
Multiple Choice Quizzes with Answer in English (Page: 123)
If the average marks of three batches of 55, 60, and 45 students respectively is 50, 55, and 60 then the average marks of all the students is?
Ten years ago, the ages of the members of a joint family of eight people added up to 231 years. Three years later, one member died at the age of 60 years and a child was born during the same year. After another three years, one more member died, again at 60, and a child was born during the same year. The current average of this eight-member joint family is nearest to
In a cricket eleven, the average age of eleven players is 28 years. Out of these, the average ages of three groups of three players each are 25 years, 28 years, and 30 years respectively. If in these groups, the captain and the youngest player are not included, and the captain is eleven years older than the youngest player. What is the age of the captain?
A school has 4 sections of Chemistry in Class X having 40, 35, 45 and 42 students. The mean marks obtained in Chemistry test are 50, 60, 55 and 45 respectively for the 4 sections. Determine the overall average of marks per student.
In a class there are 50 students. Their average weight is 45 kg. When a student leaves the class, the average is reduced by 100 g. Find the weight of the student who left the class.
The average of 11 results is 60. If the average of the first six results is 58 and that of the last six is 63, find the 6th result.
A shop for electronic goods is closed on Monday. The average daily sales for the remaining six days of the week is Rs.15,640 and the average sale on Tuesday to Saturday is Rs.14,124. The sales on Sunday are?
The average of 11 players in a cricket team is decreased by 2 months when two of them aged 17 years and 20 years are replaced by two new players. The average age of the new players is?
The average height of 35 girls in a class was calculated as 160 cm. It was later found that the height of one of the girls in the class was wrongly written as 144 cm, whereas her actual height was 104 cm. What is the actual average height of the girls in the class? (rounded off to 2 digits after decimal)
The average mark of a student in 4 subjects is 75. If the student obtained 80 marks in the fifth subject, then the new average is?
I think I ____ a cassette recorder and use it in class.
Ask him when the engineers ____ finish the talks.
They ____ their English exam at this time tomorrow.
He ____ to learn French next year.
Jack ____ into the army next year.
I shall be back by 6.00 pm and I hope you ____ a good sleep by that time.
All the children ____ on excursion next week.
What ____ you ____ next Sunday?
My boss ____ some V.I.P.’s tomorrow.