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 8435

Q:

Match the correct Memory units.

A) a-r, b-p, c-s, d-q	B) a-p,b-s, c-q, d-r
C) a-r, b-s, c-q, d-p	D) a-r, b-q, c-s, d-p

Answer & Explanation Answer: A) a-r, b-p, c-s, d-q

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

6 8435

Q:

LONGEST RIVER IN ODISHA

Answer

Mahanadi

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Subject: Indian Geography

21 8434

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 8431

Q:

Which of the following was the first thing that encouraged the Europeans for Indian business?

A) Indigo	B) Spice
C) Muslin	D) Cotton clothes

Answer & Explanation Answer: B) Spice

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 8428

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 8426

Q:

Which type of Stem modification is seen in banana ?

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

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