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Q:

Logical puzzle

You want to send a secret message to your friend Alex in the mail. But Sam, who you don't trust, has access to all your mail. So you put your message in a box with a lock. But you are not allowed to send a key! How can you get your message through securely?

Answer

- Send the box with the lock to Alex. 


- Alex can't open it, but can put another lock on the box. 


- Alex sends this box with the 2 locks back to you, you unlock your lock and send it back to Alex again.


- So there is just Alex's lock on the box and Alex can now open it.

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Subject: Logic Puzzles

17 4757
Q:

Find the logic and solve this mathematical puzzle?

solve_this_maths_puzzle1565956551.jpg image

A) 112 B) 72
C) 127 D) 144
 
Answer & Explanation Answer: D) 144

Explanation:

In the given puzzle, the logic is

2 + 3 = 10 => (2 + 3) * 2 = 10

6 + 3 = 54 => (6 + 3) * 6 = 54

8 + 3 = 88 =>  (8 + 3) * 8 = 88

Similarly,

9 + 7  => (9 + 7) * 9 = 16 x 9 = 144.

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Filed Under: Math Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

26 4757
Q:

Who of the following was the personal physician of Kanishka and also the author of a famous treatise on the Indian system of medicine

A) Charaka B) Susruta
C) Nagarjuna D) Jevaka
 
Answer & Explanation Answer: A) Charaka

Explanation:
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Filed Under: Indian History

2 4756
Q:

Losoong is a festival which is celebrated in 

A) Arunachal Pradesh B) Sikkim
C) Kerala D) Madhya Pradesh
 
Answer & Explanation Answer: B) Sikkim

Explanation:
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Filed Under: Indian Culture

77 4755
Q:

Who has been nominated for the prestigious Padma Bhushan award by the Sports Ministry for 2017 ?

A) M S Dhoni B) P V Sindhu
C) Hardik Pandya D) Virender Sehwag
 
Answer & Explanation Answer: B) P V Sindhu

Explanation:
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Filed Under: Honours and Awards
Exam Prep: Bank Exams

12 4752
Q:

Which of the following organisations has taken the responsibility to raise about US $ 2 billion to build a rail link from china to Singapore connecting eight nations?

A) ASEAN B) SAARC
C) EU D) NATO
 
Answer & Explanation Answer: A) ASEAN

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

3 4752
Q:

The granting of fundamental rights to citizens aims at ensuring ?

A) Socialistic government B) Individual liberty
C) An Independent judiciary D) None of the above
 
Answer & Explanation Answer: B) Individual liberty

Explanation:
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Filed Under: Indian Politics
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

10 4750
Q:

Leakage in LP gas cylinders is easily detected by adding

A) mercaptans B) propylene
C) carbon disulphide D) phosgene
 
Answer & Explanation Answer: A) mercaptans

Explanation:

mercaptans (or thioalcohols) have a foul odour

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Filed Under: Chemistry

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