211. ? % of 250 + 25% of 68 = 67

1. 1. 10

   
   
   

   2. 15

   
   
   

   3. 20

   
   
   

   4. 25

   
   
   

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1. View Hint View Answer Discuss in Forum

   Let Y% of 250 + 25% of 68 = 67
   ⇒ (Y x 250)/100 + (25 x 68)/100 = 67
   ⇒ 5Y/2 = 50
   ∴ Y = (50 x 2) / 5 = 20

   Correct Option: C

   Let Y% of 250 + 25% of 68 = 67
   ⇒ (Y x 250)/100 + (25 x 68)/100 = 67
   ⇒ 5Y/2 = 50
   ∴ Y = (50 x 2) / 5 = 20

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212. What is 25% of 25% is equal to ?

1. 1. 6.25

   
   
   

   2. .625

   
   
   

   3. .0625

   
   
   

   4. .000625

   
   
   

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1. View Hint View Answer Discuss in Forum

   25% of 25% = (25/100) x (25/100) = 625/10000 = 0.625

   Correct Option: C

   25% of 25% = (25/100) x (25/100) = 625/10000 = 0.625

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213. The number .05 is hoe many percent of 20 ?

1. 1. 25

   
   
   

   2. .025

   
   
   

   3. .25

   
   
   

   4. 2.5

   
   
   

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1. View Hint View Answer Discuss in Forum

   Let y% of 20 = .05
   Then, (y x 20)/100 = .05
   ∴ y = .25

   Correct Option: C

   Let y% of 20 = .05
   Then, (y x 20)/100 = .05
   ∴ y = .25

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214. ? x 15 = 37.5% of 220

1. 1. 82.5

   
   
   

   2. 8250

   
   
   

   3. 11

   
   
   

   4. 5.5

   
   
   

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1. View Hint View Answer Discuss in Forum

   Let N x 15 = 37.5% of 220
   ⇒ 15N =(37.5 x 220) / 100
   ∴ N = (37.5 x 220) / (100 x 15) = 5.5

   Correct Option: C

   Let N x 15 = 37.5% of 220
   ⇒ 15N =(37.5 x 220) / 100
   ∴ N = (37.5 x 220) / (100 x 15) = 5.5

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215. (0.756 x 3/4) terms of rate percent is equivalent to ?

1. 1. 18.9%

   
   
   

   2. 37.8%

   
   
   

   3. 56.7%

   
   
   

   4. 75%

   
   
   

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1. View Hint View Answer Discuss in Forum

   (0.756 x 3/4) = (756/1000) x (3/4) x 100 % = 56.7%

   Correct Option: C

   (0.756 x 3/4) = (756/1000) x (3/4) x 100 % = 56.7%

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