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Q:

A pox on you for your loathsome chiding means

A) may you be diseased for your disgusting behavior	B) want to hit you because you've been hiding
C) curse you for your hateful scolding	D) None of the above

Answer & Explanation Answer: C) curse you for your hateful scolding

Explanation:

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Filed Under: English
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Q:

Find the next number in the given number series?

8, 11, 19, 23, 32, ?

A) 37	B) 39
C) 47	D) 49

Answer & Explanation Answer: A) 37

Explanation:

The given number series is 8, 11, 19, 23, 32, ?

It follows a pattern that

8 + 11 = 19

11 + 12 = 23

19 + 13 = 32

23 + 14 = 37

32 + 15 = 47

....

Hence, the next number in the given series = 37.

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Filed Under: Number Series
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Q:

A group of five persons is formed from five boys and four girls. Find the probability that there are at least two girls in the group?

A) 110/129	B) 5/6
C) 121/126	D) 3/7

Answer & Explanation Answer: A) 110/129

Explanation:

Total number of possible ways =

$9 C_{5} = \frac{9 x 8 x 7 x 6 x 5}{5 x 4 x 3 x 2 x 1} = 126$

Number of favorable cases =

$4 C_{2} x 5 C_{3} + 4 C_{3} x 5 C_{2} + 4 C_{4} x 5 C_{1} \frac{4 x 3}{2 x 1} x \frac{5 x 4 x 3}{3 x 2 x 1} + \frac{4 x 3 x 2}{3 x 2 x 1} x \frac{5 x 4}{2 x 1} + 1 x 5 = 6 x 10 + 4 x 10 + 5 = 60 + 40 + 5 = 105$

Therefore, required probability = 105/126 = 5/6

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Filed Under: Probability
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Q:

Meghana alone would take 32 hours more to complete a job than both Meghana and Ganesh together. If Ganesh worked alone, he took 12 1/2 hours more to complete it than both Meghana and Ganesh worked together. What time would they take if both Meghana and Ganesh worked together?

A) 20 hrs	B) 18 hrs
C) 22 hrs	D) 20.5 hrs

Answer & Explanation Answer: A) 20 hrs

Explanation:

Time taken by both Meghana and Ganesh to work together is given by =

$\sqrt{t_{1} x t_{2}}$

Where

$t_{1} = 32 h r s t_{2} = 12 \frac{1}{2} h r s = \frac{25}{2} h r s$

Therefore, time took by both to work together =

$\sqrt{32 x \frac{25}{2}} = \sqrt{16 x 25} = 4 x 5 = 20 h r s$

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Filed Under: Time and Work
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Q:

Every rational number is an integer.

A) TRUE

B) FALSE

Answer & Explanation Answer: B) FALSE

Explanation:

Any integer 'i' can be written as i = i/1, which is a rational number. Clearly, 7/2,-5/4, etc... are rational numbers but they are not integers.

Hence, from the above analysis, every integer is a rational number but a rational number need not be an integer.

Therefore the given statement that 'Every rational number is an integer' is FALSE.

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Subject: Arithmetical Reasoning
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Q:

Business fluctuations refer to

A) the ups and downs in overall business	B) expansion is rapid
C) contraction is severe	D) None of the above

Answer & Explanation Answer: A) the ups and downs in overall business

Explanation:

Business fluctuations refer to the ups and downs in overall business activity measured by changes in national income, employment and the price level.

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Filed Under: Indian Economy
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Q:

Automatic stabilizers refer to

A) government spending and taxes that automatically increase or decrease along with the business cycle.	B) changes in the money supply and interest rates that are intended to achieve macroeconomic policy objectives.
C) changes in federal taxes and purchases that are intended to achieve macroeconomic policy objectives.	D) the money supply and interest rates that automatically increase or decrease along with the business cycle.

Answer & Explanation Answer: A) government spending and taxes that automatically increase or decrease along with the business cycle.

Explanation:

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Filed Under: Bank Interview
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Q:

Antipsychotic drugs have proved helpful in the treatment of

A) Epilepsy	B) Schizophrenia
C) Psoriasis	D) Eczema

Answer & Explanation Answer: B) Schizophrenia

Explanation:

Antipsychotic drugs have proved helpful in the treatment of schizophrenia and other psychotic disorders, inhibits dopamine, reduces delusions, hallucinations, thought disorganization.

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Filed Under: Biology
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