Aptitude and Reasoning Questions

Q:

Which of the following interchanges in signs and numbers will make the given equation correct?
7 x 9 + 5 = 68

A) + and =, 5 and 6 B) + and =, 7 and 9
C) x and +, 5 and 7 D) x and +, 7 and 9
 
Answer & Explanation Answer: C) x and +, 5 and 7

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

3 ÷ 12 - 40 + 5 x 20 = ?

A) 42 B) 1
C) 45 D) 30
 
Answer & Explanation Answer: B) 1

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Find the angular elevation of the sum when the shadow of a 15m long pole is 152meters

A) 45° B) 60°
C) 30° D) 90°
 
Answer & Explanation Answer: B) 60°

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Q:

Two numbers are in the ratio 2:5 and their HCF is 18. Their LCM is

A) 180 B) 36
C) 90 D) 188
 
Answer & Explanation Answer: A) 180

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

In a class, 60% of children like Mathematics, 45% like Science and 25% like both Mathematics and Science. What is the percentage of children who like at least one subject?

A) 70% B) 80%
C) 45% D) 55%
 
Answer & Explanation Answer: B) 80%

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

30% discount is offered on an item. By applying a promo code the customer wins 5% cash back. What is the effective discount?

A) 33.5 percent B) 35.175 percent
C) 35 percent D) 6.5 percent
 
Answer & Explanation Answer: A) 33.5 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Triangle PQR is inscribed in the circle whose radius is 14 cm. If PQ is the diameter of the circle and PR = 10 cm, then what is the area of the triangle PQR?

A) 196 B) 30√19
C) 40√17 D) 35√21
 
Answer & Explanation Answer: B) 30√19

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

At 10% discount the selling price of a toaster is Rs 18000, what is the selling price if the discount is 37.5%?

A) Rs 7812.5 B) Rs 12500
C) Rs 8593.75 D) Rs 15468.75
 
Answer & Explanation Answer: B) Rs 12500

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Filed Under: Percentage
Exam Prep: Bank Exams

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