Geometry
& Measurements
& Measurements
A rectangle has length 12cm and width 8cm. Find its area.
97cm²
Solve for x
2x + 5 = 13
4
The following is rank order list of an exam result.
87, 82, 78, 76, 70, 66, 64, 59, 59, 59, 51, 49, 48, 41
What is the medium result?
61.5
A train travels 120km in 2hours. What is its average speed?
60km/h
I am a number between 1 and 10
I am even and greater than 4
What number could I be?
6,8 or 10
The circumference of a circle is 31.4cm find the radius (pi = 3.14)
5cm
Function g is defined by g(x) = 3(x + 8x). What i a the value of g(12)?
A woman buys a car for $350,000 an sells it for $374,500. Her son buys a bicycle for $8000 and sells it for $8600, which one makes the greater profit per cent (%).
Son's profit percentage is greater
A shop sells pencils at $15 each, if you buy 12 pencils, how much do you pay?
$180
I have keys but no locks
I have space but no room
You can enter bent can't go inside
What am I?
A Keyboard
A triangle has base 10cm and height 12cm. Find ita area.
60cm²
A teacher has 6 pens, n of them are red, the rest are blur. How many blue pens does the teacher have?
6 - n
Two fair dice are rolled:
What is the probability that the sum is divisible by 3?
1/3
A car uses 8 liters of gas to travel 100km. How much gas will it take it to use to travel 250km?
20L
A farmer had 17 sheep and all but 9 ran away. How much sheep are left?
9 sheep are left
A cylinder has radius 7cm and height 10cm. Find its volume. (pi = 3.14)
1538.6cm²
Give a factor of the expression, 2x³ + x² + 3x - 6?
(x-1) (2x² + 3x + 6)
The table shows the number of books read by students.
Books 0 1 2 3
Students 2 5 7 6
Find the mean number
1.85 books
A recipe needs 3 cups of flour to make 12 muffins. How many muffins can be made with 5 cups of flour?
20
You see me once in June, twice on November and not at all in May what am I?
The letter " e "
A rectangle tank measures 5m long,3m wide and 2m high. Find its volume in liters.
30,000 L
If the gradient of a line at point (1,4) is 8, what is the equation of that line?
y = 8x - 4
The test scores of the students are:
45,50,55,60,60,65,65,70,75,80,80,90
If the passing mark is 60, what percentage of students passed the test?
75% of students passed the test
A worker earns $4500 per month. He gets a 10% increase in salary and then spends 25% of his new salary on rent. How much money does he have left after paying rent?
$3712.50 left
I am a three digit number
My tens digit is 5 more than my ones digit
My hundreds digit is 8 less than tens digit
What number am I?
194