Calculate 25% of 120 and subtract from the initial amount.
If �:�=2:3x:y=2:3 and �:�=4:5y:z=4:5, what is �:�x:z?
Solve: 4×(7−2)4×(7−2)
What is the result of 15 + 23?
A store initially had 120 items. If 25% were sold, how many items remain?
Express 3:5 as a ratio in its simplest form.
What is 15% of 80?
If a rectangle has a length of 10 units and a width of 5 units, what is its area?
Solve: 35×10753×710
If �:�=3:4a:b=3:4 and �:�=5:6b:c=5:6, what is �:�:�a:b:c?
If a shirt costs $25 and is on sale for 20% off, what is the discounted price?