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Q:

The bar graph shows average marks scored in a 100 marks Maths exam by students of 7 divisions of Standard X. Study the diagram and answer the following questions.

If all students of Division D got bonus 5 marks each their new average marks would increase by how much?

A) 15% B) 25%
C) 5% D) 20%
 
Answer & Explanation Answer: D) 20%

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Filed Under: Bar Charts
Exam Prep: Bank Exams

Q:

If Ram walks at the speed of 3 km/hr, then he reaches his school 6 minutes late but if he walks at the speed of 4 km/hr, then he reaches 4 minutes before the scheduled time. What is the distance (in km) of his school from his house?

A) 1.8 B) 2
C) 3.5 D) 4
 
Answer & Explanation Answer: B) 2

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

Two taps X and Y can fill a tank in 15 hours and 20 hours respectively. If the two taps are opened at 2 p.m., then at what time (in p.m.) should the tap X be closed to completely fill the tank at exactly 2 a.m.?

A) 8 B) 7
C) 9 D) 10
 
Answer & Explanation Answer: A) 8

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

Q:

Selling price of a watch is Rs 966 and profit percentage is 15%. If selling price is Rs 798, then what will be the loss percentage?

A) 5 B) 8
C) 7.21 D) 6.26
 
Answer & Explanation Answer: A) 5

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

An equal sum is invested in two different schemes. One scheme gives simple interest and the other gives compound interest (annual compounding). The sum of interest obtained after 2 years from both the schemes is Rs 2961. If both schemes have 23% per annum interest rate, then what is the first year interest (in Rs)of simple interest scheme?

A) 500 B) 1100
C) 700 D) 900
 
Answer & Explanation Answer: C) 700

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Filed Under: Simple Interest
Exam Prep: Bank Exams

Q:

If 23x + 23y = 184, then what is the average of x and y?

A) 2 B) 4
C) 3 D) 2.5
 
Answer & Explanation Answer: B) 4

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Mohit and Anshu invested some money in a business in the ratio 8 : 15 respectively. After 9 months Mohit withdraws his capital. If they receive profits in the ratio 4 : 5, then for how many months did Anshu invest in the business?

A) 4 B) 5
C) 8 D) 6
 
Answer & Explanation Answer: D) 6

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Filed Under: Partnership
Exam Prep: Bank Exams

Q:

The ratio of two numbers is 2 : 3. If the sum of both the numbers is 75, then what is the larger number among both the numbers?

A) 45 B) 30
C) 50 D) 48
 
Answer & Explanation Answer: A) 45

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams