Question
During which type of motion does an object along a
straight line have zero change in velocity for any time interval?Solution
In uniform motion, an object moves along a straight line with a constant velocity, meaning there is no change in its speed or direction.
In a cricket match the captain of one of a team scored 27 runs more than the average runs scored by the remaining 7 batsmen of that team who batted in t...
Average run scored by a batsman in 16 innings is 40. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases ...
In a batch of 45 students, the average programming speed in Python is 80 lines per hour, but after one student left and 8 new stu...
- Babar scored 135 runs which were 90% of the total team score. If there were 9 runs scored as extras, how many runs did the other players make?
The average age of (x + 4) players in a team is 18 years. If a 38 years old coach joins the team, the average increases by 1 year. Find x% of 500.
The combined average number of pens with persons ‘B’ and ‘C’ is 75% of the combined average number of pens with persons ‘A’ and ‘D’. The...
The average of 12, 33, and x is 25. What is the value of x?
The average of 5 numbers is 24. If one number is removed, the average of the remaining 4 numbers becomes 21. Find the number that was removed.
The average of three numbers is 21. The first number is double the second, and the third number is double the first. Calculate the sum of the first and ...
If average weight of a class is ‘y’ kg. If a new student weighing 21 kg took admission, then the average weight is increases by 1 kg. If the...
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