Exams Questions and Answers

Q:

A milkman purchases the milk at Rs. x per litre and sells it at Rs. 2x per litre still he mixes 2 litres water with every 6 litres of pure milk. What is the profit percentage?

A) 116%	B) 166.66%
C) 60%	D) 100%

Answer & Explanation Answer: B) 166.66%

Explanation:

Let the cost price of 1-liter pure milk be Re.1, then

$\{\begin{cases} 6 l i t e r s (m i l k) \to C . P = R s . 6 \\ 2 l i t e r s (w a t e r) \to C . P = R s . 0 \end{cases} \to C P = R s . 6 o n l y$

8 litre mixture =>

SP => 8 x 2 = Rs. 16

Profit % = $\frac{16 - 6}{6} x 100 = \frac{1000}{6} = 166.66 %$

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Filed Under: Profit and Loss
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

394 60113

Q:

Based on the analogy given, find the missing pair from the given options.

5 : 35 : ___ : ____

A) 11 : 55	B) 7 : 77
C) 3 : 24	D) 9 : 45

Answer & Explanation Answer: B) 7 : 77

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

2 60060

Q:

Which of the following statement(s) is/are TRUE?

I. √5 + √5 > √7 + √3
II. √6 + √7 > √8 + √5
III. √3 + √9 > √6 + √6

A) Only I	B) Only I and II
C) Only II and III	D) Only I and III

Answer & Explanation Answer: B) Only I and II

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 60009

Q:

Jiling-Langlota Iron ore Block and Guali Iron ore Block, have been inaugurated in which Indian state?

A) Odisha	B) Jharkhand
C) Bihar	D) Chhattisgarh

Answer & Explanation Answer: A) Odisha

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 59982

Q:

What is the value of 88% of 1125 + 20% of 425?

A) 1025	B) 1125.2
C) 1075	D) 1055

Answer & Explanation Answer: C) 1075

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

5 59973

Q:

Simplify : $\frac{5}{28} \div \frac{28}{35} \div \frac{20}{112}$

A) 4/5	B) 5/4
C) 4/7	D) 7/4

Answer & Explanation Answer: B) 5/4

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

1 59924

Q:

Find the Next Number in the given number series?

3, 10.5, 36.75, 128.625, ?

A) 450.187	B) 442.151
C) 441.231	D) 456.852

Answer & Explanation Answer: A) 450.187

Explanation:

Pattern is

3

3 x 3.5 = 10.5

10.5 x 3.5 = 36.75

36.75 x 3.5 = 128.625

128.625 x 3.5 = 450.187

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Filed Under: Odd Man Out
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

9 59899

Q:

Transpiration in plants does helps in which of the following?

A) Absorption and upward movement of water	B) Absorption and upward movement of minerals dissolved in water
C) Temperature regulation	D) All options are correct

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