Q:

If length of a rectangle is decreased by 6 cm we get a square and the area of square formed is 252 cm2 less than the area of square formed when breadth of the original rectangle is increased by 6 cm. Find the perimeter of the rectangle.

A) 66 cm	B) 88 cm
C) 80 cm	D) 72 cm

Answer & Explanation Answer:

Explanation:

Let length and breadth of rectangle be L cm
and B cm respectively So, ATQ
Area1= (L-6)×B
But this is square, so L-6=B
Area1= (L-6) × (L-6)
Case 2, Area2= L × (B+6),
L=B+6
So, Area2= L × L,
Given, Area2-Area1= 252(L)2-(L-6)2=252
Solving this, L= 24
B= 18
Perimeter= 2(L+B)= 2(24+18)= 84 cm

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

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Q:

Who is considered as the father of Jainism

Answer

Mahavira

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Subject: Indian Culture

55 2327

Q:

A watch dealer sells watches at Rs 600 per watch. However,he is forced to give two successive discounts of 10% and 5% respectively. However, he recovers the sales tax on the net sale price from the customer at 5% of the net price. What price does a customer have to pay him to buy the watch?

A) Rs 539.75	B) Rs 539.65
C) Rs 538.75	D) Rs 538.65

Answer & Explanation Answer: D) Rs 538.65

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams
Job Role: Bank PO , Bank Clerk

2 2326

Q:

Where is the headquaters of world health organisation

A) Geneve, Switzerland	B) New Delhi, India
C) London,UK	D) None of these

Answer & Explanation Answer: A) Geneve, Switzerland

Explanation:

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Filed Under: World Organisations

2 2326

Q:

Both skin and lung cancer are classified as carcinomas.

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

Carcinomas are cancers that begin in tissues lining the inner or outer surfaces of the body where the DNA of the cells become damaged. Lung cancer and one type of skin cancer (squamous-cell carcinoma) are carcinomas.

Hence, the given statement is TRUE.

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Subject: General Science
Exam Prep: AIEEE
Job Role: Analyst , Bank PO

2 2326

Q:

Are you willing to travel?

Answer

Most people say "Yes" and do not add more to it. Use this opportunity to market yourself and express interests and activities that are aligned with job role you are applying.

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Subject: Common Interview

3 2324

Q:

In what country would you find Coptic Christians?

Answer

Egypt

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Subject: World Geography

0 2324

Q:

When is World Day for Water, recognised by the UN observed?

A) January 21	B) March 22
C) October 27	D) February 24

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