Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 992 B) 848
C) 749 D) 777
 
Answer & Explanation Answer: D) 777

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

The cost of 15 kg of groundnuts and 4 kg of cashews is Rs.7,000. The cost of 10 kg of cashews is equal to 25 kg of groundnuts. Find the cost of groundnut per kg.

A) Rs.320 B) Rs.700
C) Rs.540 D) Rs.280
 
Answer & Explanation Answer: D) Rs.280

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The HCF of 36,54 and 108 is

A) 6 B) 9
C) 18 D) 12
 
Answer & Explanation Answer: C) 18

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Filed Under: HCF and LCM
Exam Prep: AIEEE , Bank Exams

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Q:

ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?

A) 25/7 B) 24/25
C) 7/24 D) 24/7
 
Answer & Explanation Answer: D) 24/7

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Q:

If a2+1=a, then the value of a3 is

A) 0 B) 1
C) -1 D) 2
 
Answer & Explanation Answer: C) -1

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Q:

A tap can fill a tank in 20 minutes. If a leakage is capable of emptying the tank in 60 minutes, the tank will be filled in

A) 1 hour B) 45 minutes
C) 30 minutes D) 50 minutes
 
Answer & Explanation Answer: C) 30 minutes

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

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Q:

PQR is an equilateral triangle. MN is drawn parallel to QR such that M is on PQ and N is on PR. If PN = 6 cm, then the length of MN is

A) 3 cm B) 6 cm
C) 12 cm D) 4.5 cm
 
Answer & Explanation Answer: B) 6 cm

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

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Q:

The height of a cone is 24 cm and the area of the base is 154 cm2 . What is the curved surface area (in cm2) of the cone?

A) 484 B) 550
C) 525 D) 515
 
Answer & Explanation Answer: B) 550

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

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