Rs.800 amounts to Rs.920 in 3 years at simple interest. If the interest is increased by 3%, it would amount to how much?
Options:
(A) 299
(B) 277
(C) 266
(D) 992
(E) 188
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(800*3*3)/100 = 72
920 + 72 = 992 So the answer is: (D).
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In what time a sum of money double itself at 3% per annum simple interest?
Options:
(A) 33 1/9%
(B) 33 1/3%
(C) 332 1/3%
(D) 33 9/3%
(E) 13 1/3%
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P = (P*3*R)/100
R = 33 1/3% So the answer is: (B).
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A team of eight entered for a shooting competition. The best marks man scored 85 points. If he had scored 92 points, the average scores for. The team would have been 84. How many points altogether did the team score?
Options:
(A) 665
(B) 625
(C) 630
(D) 645
(E) 628
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Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
8 * 84 = 672 â€“ 7 = 665 So the answer is: (A).
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