A laptop and 7 cameras cost $8550 altogether. Each camera costs $250 more than the laptop. How much does the laptop cost?
The laptop costs $850.
The average age of 2 boys is 17. One of the boys is 20 years old. What is the age of the other boy?
The other boy is 14 years old
Siti had j stickers. The stickers were shared equally among Siti and 3 other girls. How many stickers did each girl receive? (Write an expression.)
j ÷ 4
Jack is 1.5 m tall. He is 0.3 m taller than Jill. What is their total height combined?
2.7 m
How much money did he spend in the first 3 weeks in total?
$85
What is the likelihood you will roll an even number?
1 out of 2
Find the area of the shaded part.
24 cm²
Nancy has 3 times as much money as Josie. They had $1232 altogether. How much did Nancy have?
Nancy has $924
Find the area of the figure in terms of w. (Remember to include the unit name in your answer).
10w cm²
Mr Suresh is 45 years old. His son, Ravindran, is 9 years old. In how many years' time will Mr Suresh be 4 times as old as his son?
In 3 years.
The average of his four scores was 83. Find the greatest possible DIFFERENCE between Maths and Science.
7 is the greatest difference
A pizza costs $20. A cake costs $x more than a pizza. How much does the cake cost? (Write an expression)
20 + x
Find the area of triangle JKL. Remember to use proper units.
56 cm²
Mr Yeo packed 40 bottles of perfume in a box. He sold each bottle of perfume for $33. How much money did he receive from the sale of 18 boxes in all?
40 x 33 x 18 = $23,760
Ravi's Mother spent $8.65 on some buns and $45.50 on a cake. She received $5.85 change from the cashier. How much did she give the cashier?
$60
Identify any pair of parallel lines.
PQ || TS
The average grades for the 3 subjects is 89. What are the grades for Maths and Science?
Maths: 91 and Science: 87
Which country is Mr. Kevin from?
USA
Who is the coolest English mathematics teacher?
Aw, thanks!
Find the area of the shaded parts together.
PTRS = 48 cm²
At which stadium were the most number of tickets sold? (Answer in a FULL sentence)
The most number of tickets were sold at Jalan Besar stadium.
Miss Tay wants to buy a television set. She will pay $480 first and a monthly amount of $73 for 12 months. How much does the TV cost?
73 x 12 + 480 = $1356
What is Peter's average amount of savings for the 4 months?
$76.25