Bank Exams Questions

Q:

Rs. 50000 is divided into two parts One part is given to a person with 10% interest and another part is given to a person with 20 % interest. At the end of first year he gets profit 7000 Find money given by 10% ?

A) Rs. 20,000 B) Rs. 10,000
C) Rs. 30,000 D) Rs. 40,000
 
Answer & Explanation Answer: C) Rs. 30,000

Explanation:

Let first part is 'K' and second part is 'L'
then K + L = 50000---------eq1
Total profit = profit on x + profit on y
7000 = (K x 10 x 1)/100 + (L x 20 x 1)/100
70000 = K + 2L-----------------------------------eq2
70000 = 50000 + L
so L = 20000 then K = 50000 - 20000 = 30000
first part on 10% is = Rs.30000

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Filed Under: Partnership
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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5 5741
Q:

Dissolving is best described as

 

A) molecules breaking into ions B) a change from a solid to a liquid
C) breaking covalent bonds D) a mingling of molecules and/or ions
 
Answer & Explanation Answer: D) a mingling of molecules and/or ions

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

A box contains 90 screws each of 100 gms and 100 bolts each of 150 gms. If the entire box weighs 35.5 kg, then the weight of the empty box is ?

A) 10.5 kgs B) 12 kgs
C) 9.6 kgs D) 11.5 kgs
 
Answer & Explanation Answer: D) 11.5 kgs

Explanation:

Screws weight = 90x100 = 9000gms
bolts weight = 100 x 150 = 15000gms
weight = screws + bolts => 24000 gms =>24 kg
Given entire box weight = 35.5kg
empty box = entire box weight - weight => 35.5kg - 24kg => 11.5kg
so the empty box is 11.5kg.

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Filed Under: Numbers
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7 5738
Q:

Improve the bracketed part of the sentence.

 

The ‘right to choice’ of Aadhaar holders who do not want to link their accounts (may move up) for a decision.

A) may came up B) may come up
C) may come ahead D) No improvement
 
Answer & Explanation Answer: B) may come up

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which among the following constituents of xylem is/are tubular structure(s)?

 

I. Tracheids

II. Vessels

III. Xylem fibres

 

A) Only I B) Only II
C) Only I and II D) All I, II and III
 
Answer & Explanation Answer: C) Only I and II

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The volume of a hemisphere is 89.83 cm³. Find its diameter (in cm).

 

A) 3.5 B) 7
C) 14 D) 10.5
 
Answer & Explanation Answer: B) 7

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

0 5732
Q:

A motorboat can go 10 miles downstream on a river in 20 min. It takes 30 min for this boat to go back at the same 10 miles. Find the speed of the current ?

A) 8 m/h B) 5 m/h
C) 7 m/h D) 6 m/h
 
Answer & Explanation Answer: B) 5 m/h

Explanation:

As the distance travelled is constant, the time taken is inversely proportional to speed.

Let 'u' be the speed of the current and 'v' be the speed of the boat.

Speed of the boat downstream = v + u & upstream = v - u

=> v+u/v-u = 30/20 => v/u = 5 => v = 5u

=> v + u = 6u = 10/20/60 miles/hr

=> 6u = 30 m/h

=> u = 5 m/h

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Filed Under: Boats and Streams
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20 5731
Q:

Improve the bracketed part of the sentence.

 

Through the practice of repeated affirmations, we can make great progress on our chosen path and (increasing) our magnetism to succeed in anything.

A) increased B) have increased
C) increase D) No improvement
 
Answer & Explanation Answer: C) increase

Explanation:
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Filed Under: English
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