A bucket was placed under a dripping tap which was dripping at a uniform rate. At what time was the bucket full?
1.The bucket was put in place at 2pm.
2.The bucket was half full at 6pm and three-quarters full at 8pm on the same day.
Are the integers x, y and z consecutive? |
Answer |
What is the slope of line l which passes through the origin of a rectangular coordinate system? |
Answer |
Every pupil in a school was given one ticket for a concert. The school was charged a total of $6000 for these tickets, all of which were of equal value. What was the price of one ticket? |
Answer |
A certain straight corridor has four doors, A, B, C and D (in that order) leading off from the same side. How far apart are doors B and C? |
Answer |
Does x³ - x give a whole number when divided by 3? |
Answer |
How long did it take Henry to drive to work last Wednesday? (He did not stop on the way). |
Answer |
How many hours were Fran and Fred away from home? |
Answer |
If x and y are both positive, and if x/y = 7/2, how much greater is x than y? |
Answer |
If x and y are both positive integers, how much greater is x than y? |
Answer |
Is xy > 0 ? |
Answer |