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If x is 150% greater than 200, x is what percent greater
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02 Jun 2018, 03:55
02 Jun 2018, 03:55
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Question Stats:
46% (01:07) correct
53% (01:06) wrong based on 77 sessions
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If x is 150% greater than 200, x is what percent greater than 50% of 500?
(A) 0
(B) 20
(C) 50
(D) 100
(E) 200
(A) 0
(B) 20
(C) 50
(D) 100
(E) 200
Re: If x is 150% greater than 200, x is what percent greater
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07 Jun 2018, 23:30
07 Jun 2018, 23:30
2
sandy wrote:
If x is 150% greater than 200, x is what percent greater than 50% of 500?
(A) 0
(B) 20
(C) 50
(D) 100
(E) 200
(A) 0
(B) 20
(C) 50
(D) 100
(E) 200
x = 200 + 150%(200) = 500
now x = what % ( 50% (500))
sub x = 500 in above
500 = what % ( 250).
500 is twice of 250. So now we have 250 as value and we need 250 more. So 100% is needed.
Option D.
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Re: If x is 150% greater than 200, x is what percent greater
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12 Jun 2018, 10:01
12 Jun 2018, 10:01
1
Expert Reply
sandy wrote:
If x is 150% greater than 200, x is what percent greater than 50% of 500?
(A) 0
(B) 20
(C) 50
(D) 100
(E) 200
(A) 0
(B) 20
(C) 50
(D) 100
(E) 200
If x is 150% greater than 200, then x is 250% of 200, or 2.5 x 200 = 500. Since 50% of 500 = 0.5 x 500 = 250, then x = 500 is (500 - 250)/250 = 100 percent greater than 250.
Answer: D
