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1
Q:

A boy multiplied 987 by a certain number and obtained 559981 as his answer. If in the answer both 98 are wrong and the other digits are correct, then the correct answer would be ?? please explain in detail

A) 553681 B) 555181
C) 555681 D) 556581

Answer:   C) 555681



Explanation:
Subject: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams
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In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 


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Statement II:  No buckets are bins


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Conclusion II:  All buckets are baskets

 

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Expand and simplify (2x + 5)2 *(4x ­- 1) -­ (3x3 - 16x2 + 25x -­ 21)

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Answer & Explanation Answer: C) 13x3 + 92x2 + 55x -­ 4

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Answer & Explanation Answer: A) 253.17 cubic cms

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Reflection of the point (2,-4) in the origin is

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