Q:

What 5 - digit number has the following features :

If we put the numeral 1 at the beginning, we get a number three times smaller than if we put the numeral 1 at the end of the number?

Answer

Let the 5 digit number be represented by abcde.

Then the 6 digit number, 1abcde x 3 = abcde1 (another 6 digit number)

Now let Y = abcde

Then (100000 + Y) x 3 = (Y x 10) + 1

300000 + 3Y = 10Y + 1

7Y = 299999

Y = 299999 ÷ 7 = 42857

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Subject: Math Puzzles

22 8438

Q:

Hoshangabad is situated on the bank of the river

A) Godavari	B) Narmada
C) Musi	D) Mahanadi

Answer & Explanation Answer: B) Narmada

Explanation:

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Filed Under: Indian Geography

20 8436

Q:

Rearrange the parts of the sentence in correct order.

They are sophisticated enough

P-to know that Free Basics
Q-the things they really want to access
R-would not offer them any of

A) RPQ	B) QRP
C) PRQ	D) QPR

Answer & Explanation Answer: C) PRQ

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 8436

Q:

India's First Rural Telephone Exchange is located in

A) Karnataka	B) Andhra Pradesh
C) Kerala	D) Uttar Pradesh

Answer & Explanation Answer: A) Karnataka

Explanation:

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Filed Under: General Awareness

18 8436

Q:

Which of the following is a metal?

A) Sulphur	B) Nitrogen
C) Oxygen	D) No option is correct

Answer & Explanation Answer: D) No option is correct

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 8434

Q:

LONGEST RIVER IN ODISHA

Answer

Mahanadi

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Subject: Indian Geography

21 8434

Q:

Which of the following is called 'the King of Chemicals' ?

A) Nitric acid	B) Hydrochloric acid
C) Silver nitrate	D) Sulphuric acid

Answer & Explanation Answer: D) Sulphuric acid

Explanation:

Sulphuric acid is called the King of Chemicals because it is used in the preparation of a very large number of other useful chemicals such as hydrochloric acid, nitric acid, dyes, drugs etc. In fact the annual production of shulpuric acid in a country is a measure of the economy of the country.

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Filed Under: Chemistry

9 8428

Q:

Which type of Stem modification is seen in banana ?

A) Rhizome	B) Stem tuber
C) Corn	D) Bulb

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