Aptitude and Reasoning Questions

Q:

The weights of 4 boxes are 40, 70, 80 and 50 kilograms.Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?

A) 240 B) 160
C) 200 D) 220
 
Answer & Explanation Answer: D) 220

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

Δ ABC is right angled at B. If m∠A = 30°, what is the length of AB (in cm), if AC = 10 cm?

A) 5 B) 5√3
C) 10√3 D) 10
 
Answer & Explanation Answer: B) 5√3

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

In the following question assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and then give your answers accordingly.

Statements: Z ≤ K < D = S; D < A < O; G ≥ D < R

Conclusions:

i. G > A

ii. Z < R

A) None is true B) Only I is true
C) Only II is true D) Either I or II is true
 
Answer & Explanation Answer: C) Only II is true

Explanation:

Given statements: Z ≤ K < D = S; D < A < O; G ≥ D < ROn combining: Z ≤ K < D < A < O; S = D < R; G ≥ D < RConclusions:i. G > A→False (as G ≥D < A→clear relation between G and A cannot be Determined)ii. Z < R→True (as Z ≤K < D < R→Z < R)Therefore, only conclusion II is true.

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Q:

Calculate the ratio of the area of two similar triangles if the sides of the triangles are in the ratio of 9:4.

 

A) 9:4   B) 3:2  
C) 81:16 D) 27:8
 
Answer & Explanation Answer: C) 81:16

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Saathi deposited Rs. 825 in a bank that promised 8% simple interest per annum. If Saathi kept the money with the bank for 5 years, she will earn an interest of

A) Rs. 480 B) Rs. 280
C) Rs. 330 D) Rs. 290
 
Answer & Explanation Answer: C) Rs. 330

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

If GOAT can be written as KSEX, then WOLF can be written as ___

A) APJS B) AJSP
C) ASPJ D) ASSJ
 
Answer & Explanation Answer: C) ASPJ

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Find the value of 6732.8 + 673.28 + 67.328 + 6.7328 + 0.67328 ?

A) 74808.1408 B) 7480.78408
C) 74808.2408 D) 7480.81408
 
Answer & Explanation Answer: D) 7480.81408

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

23 x 31 = 713. How much is 0.0713 / 3.1?

A) 0.23 B) 0.0023
C) 2.3 D) 0.023
 
Answer & Explanation Answer: D) 0.023

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Filed Under: Simplification
Exam Prep: Bank Exams

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