What’s the ratio of apples to bananas?

This car travels 400 km in 2 hours. What is the speed?

RECIPE ORANGE JUICE:

2 cups of water: 1 cup syrup

Mom asked you to prepare 6 cups of orange juice for your friend, how many cups of syrup do you need?

Given x:y = 4:5 and

x + y = 180. Find the value of x

Given x : y = 9 : 5 and x - y = 16. Find the value of x + y

Ikram, Mikael, and Iskandar donated to a charity fund in the ratio of 2 : 1 : 3. The total donation from Ikram and Mikael is RM360. Calculate the amount donated by Iskandar?

The ratio of boys to girls in a class is 5 : 4. If there is a total of 36 students, find the number of boys and girls respectively.

Given an algebraic term $$-4pq^2r$$ .
The coefficient of 4p is  $$-qr^2$$  .
True or false?

Given an algebraic term $$-4pq^2r$$ .
Determine the coefficient of pq.

$$\left(a+b\right)^3$$  in repeated multiplication is:

$$\left(3m+4n\right)+\left(5n-2-2m\right)=$$  

$$\left(-5rs^2\right)\times\left(-4r^3\right)=$$  

$$10x^3y^4\div5xy^2=$$  

$$8ab\times4ab^2\div5ab^6=$$  

The area of a triangle is 80 cm² and its base is 8cm. If its height is (6 + k)cm, find the value of k.

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