Mathematics 5

Convert 74% to a fraction in the simplest form.

• $\frac{33}{50}$

• $\frac{35}{50}$

• $\frac{37}{50}$

Convert 52% to a decimal.

• 0.52

• 5.2

• 52.0

Convert 3.95 to a percentage.

• 395%

• 39.5%

• 3.95%

Lee buys some fruits for 4,200 Baht. He then sells the fruits at a loss of 630 Baht. What is the percentage loss?

• 11%

• 13%

• 15%

Lin buys some chickens for 9,000 Baht. She then sells the chickens for a profit of 1,980 Baht. What is the percentage profit?

• 11%

• 22%

• 33%

The usual price of a kettle is 850 Baht. Boss buys the kettle at a discount of 28%. What is the discount that he received?

• 228 Baht

• 230 Baht

• 238 Baht

44% of the 650 visitors to a museum were adults. How many adults were there?

• 284

• 286

• 294

Mod bought a stamp collection for 8,000 Baht ten years ago. She sells it now for 12,000 Baht. How much is her profit?

• 4,000 Baht

• 20,000 Baht

• 3,000 Baht

Micky bought a bicycle for 10,000 Baht a few years ago. He sells it for 7,000 Baht. How much is his loss?

• 2,000 Baht

• 4,000 Baht

• 3,000 Baht

The usual price of a printer is 6,000 Baht. Em bought it at a discount of 15%. How much did he pay for the printer?

• 5,100 Baht

• 4,100 Baht

• 6,100 Baht