| Q1. |
The length of a hall is 15 ft more than its width. If the area of the floor of the hall is 84 square feet, what are length and width of the hall?
|
|
|
|
| Q2. |
A passenger train takes two hours less for a journey of 300 miles, if its speed is increased by 5 miles per hours form its usual speed. Find its usual speed.
|
|
| Q3. |
|
The product of Amy's age five years ago and her nine years later is 15. What is her present age?
|
|
| Q4. |
The sum of a the number and its reciprocal is |
.GIF) |
Find the numbers. |
|
|
| Q5. |
Rose can row her boat at a speed of 5 mph in still water. If it takes her one hour more to row the boat 5.25 miles up strea m then to return down stream, find the speed of the stream
|
|
| Q6. |
|
The sum of the squares of two postive integers is 208. If the square of the larfer number is 18 times the smaller, find the numbers.
|
|
|
