Pearl Search

Q:

In a certain code, if PEARLS is written as 823745 and JEWELS is written as 926245, then in the same code, what will WEARS be written as?

A) 62573	B) 62374
C) 62375	D) 62735

Answer & Explanation Answer: C) 62375

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

Read the statements and select a conclusion from the given alternatives.

Statement : Some mats are brooms. All the pencils are brooms.

Conclusion :

I. Some brooms are pearls.

II. Some brooms are mats.

A) Only I conclusion follows	B) Only II conclusion follows
C) Either I or II follows	D) Neither I nor II follows

Answer & Explanation Answer: B) Only II conclusion follows

Explanation:

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

Q:

Which Indian city is known as 'The City of Pearls' as once it was the only global center of large diamonds and natural pearls made?

A) Hyderabad	B) Jodhpur
C) Amdavad (Ahmedabad)	D) Chennai

Answer & Explanation Answer: A) Hyderabad

Explanation:

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Filed Under: Famous Places
Exam Prep: Bank Exams

Q:

MABELA, MABLE, MABUSE, MABEPEARL, ?

If the above given words are arranged in the dictionary then the last word is

A) MABLE	B) MABUSE
C) MABEPEARL	D) MEBELA

Answer & Explanation Answer: B) MABUSE

Explanation:

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

Q:

Pearl Towers is taller than Sky Towers but shorter than Unity Towers. Unity Towers and Cyber Towers are of same height. Pearl Towers is shorter than Indus Towers. Amongst the buildings, who is the second shortest?

A) Pearl Tower	B) Sky Tower
C) Indus Tower	D) Unity Tower

Answer & Explanation Answer: A) Pearl Tower

Explanation:

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Filed Under: Number, Ranking and Time Sequence Test
Exam Prep: Bank Exams

Q:

Coding-Decoding

If Pour is wrtten as 4156
Sware is written as 78269
Clear is written as 3@926

Then what is the code for PEARL= ?

A) 429@6	B) 4962@
C) 4692@	D) 4926@

Answer & Explanation Answer: D) 4926@

Explanation:

Pour - 4156 => P = 4, r = 6

Sware - 78269 => a = 2, e = 9

Clear - 3@926 => l = @

=> Pearl = 4926@

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Filed Under: Coding and Decoding
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Q:

A box contains 5 green, 4 yellow and 5 white pearls. Four pearls are drawn at random. What is the probability that they are not of the same colour ?

A) 11/91

B) 4/11

C) 1/11

D) 90/91

A) Option A	B) Option B
C) Option C	D) Option D

Answer & Explanation Answer: D) Option D

Explanation:

Let S be the sample space. Then,
n(s) = number of ways of drawing 4 pearls out of 14

= $C_{4}^{14}$ ways = $\frac{14 \times 13 \times 12 \times 11}{4 \times 3 \times 2 \times 1}$ = 1001

Let E be the event of drawing 4 pearls of the same colour.
Then, E = event of drawing (4 pearls out of 5) or (4 pearls out of 4) or (4 pearls out of 5)

$\Rightarrow C_{1}^{5} + C_{4}^{4} + C_{1}^{5}$ = 5+1+5 =11

P(E) = $\frac{n (E)}{n (S)} = \frac{11}{1001} = \frac{1}{91}$

Required probability = $1 - \frac{1}{91} = \frac{90}{91}$

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Filed Under: Permutations and Combinations
Exam Prep: CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

Q:

Where is the 'Pearl Harbour' located ?

A) Atlantic ocean	B) Pacific ocean
C) Indian ocean	D) Southern ocean

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