MATH LESSONS-- MEMES NA KORNY--ATBP
A sphere has a diameter of 10 cm. What is its volume? (Use π ≈ 3.14 and the formula V = (4/3)πr³)
a) 104.67 cm³ b) 314 cm³ c) 523.33 cm³ d) 1570 cm³
01/06/2026
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A sphere has a diameter of 10 cm. What is its volume? (Use π ≈ 3.14 and the formula V = (4/3)πr³)
A paint mixture requires 4 parts blue and 1 part white. If 20 liters of blue paint are used, how many liters of white paint are needed?
a) 1 liter b) 4 liters c) 5 liters d) 8 liters
01/06/2026
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A paint mixture requires 4 parts blue and 1 part white. If 20 liters of blue paint are used, how many liters of white paint are needed?
A factory increased its production from 250 units to 300 units. What is the percent increase? a) 15% b) 20% c) 25% d) 30%
01/06/2026
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A factory increased its production from 250 units to 300 units. What is the percent increase?
What is the next number in the following sequence?
2, 8, 10, 18, 28, ____
a) 42
b) 44
c) 46
d) 48