Bank Exams Questions

Q:

A milkman buys milk at Rs 24 per litre. He adds 1/5 of water to it and sells the mixture at Rs 32 per litre. What will be his gain (in %)?

A) 50 B) 40
C) 30 D) 60
 
Answer & Explanation Answer: D) 60

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

0 2696
Q:

The two purines in DNA are

A) Adenine & Thymine B) Thymine & Uracil
C) Guanine & Uracil D) Adenine & Guanine
 
Answer & Explanation Answer: D) Adenine & Guanine

Explanation:

The purines are bases in the DNA. The two purines in DNA are Adenine and Guanine. These two purines forms hydrogen bonds with their complimentary pyrimidines such as Thymine and Cytosine to keep the two rails of the DNA molecule together.

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

3 2696
Q:

Aayush's birthday is on Monday 22nd May. On what day of the week will be Neerav's Birthday in the same year if Neerav was born on 30th October?

A) Monday B) Wednesday
C) Friday D) Thursday
 
Answer & Explanation Answer: A) Monday

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Filed Under: Calendar
Exam Prep: Bank Exams

6 2696
Q:

The minimum value of LCM of given numbers is ........... the product of all the given numbers.

A) always greater than B) always less than
C) always equal to D) None
 
Answer & Explanation Answer: D) None

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

The two roots of a quadratic equation are given as x = 1/7 and x = -1/8 . The equation can be written as:

A) (7x − 1)(8x − 1) = 0 B) (7x − 1)(8x + 1) = 0
C) (7x + 1)(8x − 1) = 0 D) (7x + 1)(8x + 1) = 0
 
Answer & Explanation Answer: B) (7x − 1)(8x + 1) = 0

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

When someone clicks your ad, the actual amount you’re charged will be

A) The minimum needed to hold your ad position, under the maximum cost-per-click limit B) The minimum needed to hold your ad position or 50% of your maximum cost-per-click bid, whichever is greater
C) The minimum needed to hold your ad position but never more than 120% of your maximum cost-per-click bid, whichever is greater D) The minimum needed to hold your ad position but never less than 50% of your maximum cost-per-click bid, whichever is greater
 
Answer & Explanation Answer: A) The minimum needed to hold your ad position, under the maximum cost-per-click limit

Explanation:

When_someone_clicks_your_ad,_the_actual_amount_you’re_charged_will_be1551856891.png image

When someone clicks your ad, the actual amount you’re charged will be " The minimum needed to hold your ad position, under the maximum cost-per-click limit ".

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Q:

If Rs 25,000 is to be divided between A, B and C in the ratio 1/10 : 1/6 : 1/15, then how much will C get (in Rs)?

A) 5000 B) 7500
C) 10000 D) 12500
 
Answer & Explanation Answer: A) 5000

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The ratio of present ages of P and Q is 7:9. Before 10 years the ratio of their ages was 5:7. What is Q's present age (in years)?

A) 35 B) 45
C) 25 D) 55
 
Answer & Explanation Answer: B) 45

Explanation:
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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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