Topic: Linear Equations

A quantity increases by 12% and becomes 224. What was the original quantity?

• 212
• 200
• 1866

A quantity decreases by 40% and becomes 48. What was the original quantity?

• 80
• 88
• 120

A quantity increases by 20% and becomes 180. What was the original quantity?

• 150
• 140
• 900
• 160

A quantity decreases by 20% and becomes 192. What was the original quantity?

• 240
• 960
• 212

A quantity increases by 30% and becomes 104. What was the original quantity?

• 346
• 74
• 80

A quantity decreases by 10% and becomes 108. What was the original quantity?

• 118
• 120

A quantity increases by 30% and becomes 260. What was the original quantity?

• 866
• 200
• 230