What angle do you turn through if you turn clockwise from North (N) to East (E)?
90 degrees
100
The test grades of five students in a Math class are: 25, 80, 75, 20 and 50. What is the mean of the test grade?
50
100
If you take 3 apples from group of 5, how many do you have?
Three - you just took them yourself!
200
Mohammed gets 60 Qatari riyal for his pocket money a week. He spends 10% of his pocket money on sweets and 35% on magazines. He saves the rest. How much he saves each week.
33QR
200
Solve for ‘x’ if 2(x+3)=10.
x = 2
200
A farmer has 16m of fences to cover a rectangular field, if the length is 5m, what is the width of the field?
width = 3m
200
In Statistics, how do we calculate the “range” of a data?
Maximum value minus minimum value
200
What weighs more - a pound of iron or a pound of feathers?
Both would weigh the same - come on, a pound remains a pound, irrespective of the object!
300
Yousef has chocolates 72. 1/4 of the chocolates are Kit Kat, 1/3 of the chocolates are Mars, and the rest are Sneakers. How many Sneakers are there?
30 Sneakers
300
Expand (x+4) (x-4)
x^2-16
300
A ladder 5m long is placed 3m away from a wall, what is the height of the wall?
4m
300
What is the probability of choosing a day with a number 9 in the month of – February 2015?
2/28 or 1/14
300
How many eggs can you put in an empty basket one foot in diameter?
Only one egg, because after that the basket doesn't remain empty anymore!
400
Estimate how many bars of chocolate can be bought with 10 Qatari Riyal if one bar costs 42 dirhams.
25 bars of chocolate
400
Bermuda’s Triangle has sides x, x + 4, and x + 8, what is the length of the shortest side when the perimeter is 45m?
x = 11
400
One of the interior angles of a parallelogram is 400, what are the other three interior angles of this parallelogram?
40, 140, 140 degrees
400
If two unbiased coins are tossed together, what is the probability that you obtain a head and a tail?
1/2
400
How many 9's are there between 1 and 100?
Twenty 9's
500
Ahmed is organizing a quiz night. He has to work how big teams should be. There will either be 35 or 42 contestants. What is greatest number of people Ahmed can put in each team?
7 people
500
A team of scientists found that there were 4 oak trees for every 10 pine trees. How many oak trees were there if they counted 36 more pine than oak?
24 oak trees
500
What is the largest three digit number that has both vertical and horizontal symmetry?
888
500
What is the probability of choosing a consonant in the English alphabet?
21/26
500
If a rooster laid 13 eggs, and the farmer took 8 of them, and then another rooster laid 12 eggs and 4 of them were rotten, how many of the eggs were left?