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Q:

1. The simple interest on a sum of money is Rs. 50. What is the sum?
I. The interest rate is 10% p.a.
II. The sum earned simple interest in 10 years

A) I alone sufficient while II alone not sufficient to answer B) II alone sufficient while I alone not sufficient to answer
C) Either I or II alone sufficient to answer D) Both I and II are necessary to answer
 
Answer & Explanation Answer: D) Both I and II are necessary to answer

Explanation:

Given : S.I. = Rs. 50.

I  gives,  R = 10% p.a.

II gives,  T = 10 years.

Sum = (100 x S.I)/(t x r ) =  Rs.(100 x 50)/(10 x 10) = Rs.50

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Filed Under: Simple Interest
Exam Prep: GRE

4 16692
Q:

Five men and nine women can do a piece of work in 10 days. Six men and twelve women can do the same work in 8 days. In how many days can three men and three women do the work  ?

A) 18 days B) 20 days
C) 16 days D) 14 days
 
Answer & Explanation Answer: B) 20 days

Explanation:

(5m + 9w)10 = (6m + 12w)8 

=> 50m + 90w = 48w + 96 w    => 1m = 3w

5m + 9w = 5m + 3m = 8m

 

8 men can do the work in 10 days.

3m +3w = 3m + 1w = 4m

So, 4 men can do the work in (10 x 8)/4 = 20 days.

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Filed Under: Time and Work
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

9 16684
Q:

How many triangles are present in the below figure?

 

A) 16 B) 18
C) 17 D) 19
 
Answer & Explanation Answer: C) 17

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 16676
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Treasure
ii. Treadmill
iii. Training
iv. Translate

 

A) iii, iv, i, ii B) iv, i, iii, ii
C) i, iii, ii, iv D) iii, iv, ii, i
 
Answer & Explanation Answer: D) iii, iv, ii, i

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

1 16675
Q:

Select the option that represents the number of triangles in the given figure is

 

 

A) 10 B) 8
C) 11 D) 9
 
Answer & Explanation Answer: A) 10

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 16651
Q:

How many triangles are present in the below figure?

 

A) 15 B) 14
C) 12 D) 13
 
Answer & Explanation Answer: B) 14

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

0 16650
Q:

From the given words, select the word which cannot be formed using the letters of the given word.

JOSTLING

A) INLET B) GLINT
C) INGOT D) JINGO
 
Answer & Explanation Answer: A) INLET

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

1 16643
Q:

From the given words, select the word which cannot be formed using the letters of the given word.

LATCHING

A) THING B) CHAIN
C) CHEAT D) CLING
 
Answer & Explanation Answer: C) CHEAT

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 16641