Bank Exams Questions

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If the standard deviation of a population is 7, what would be the population variance?

The following pie chart shows fruit tree distribution in a farm land. Consider the chart and answer questions based on it.

What is the ratio of Chikoo and Mango trees to that of Jamun, Orange and Banana trees in the farm land?

The bar graph shows 1 month's sales figures of different brands of mobile phones of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

Sales of brand E was greater than that of brand D by ________.

Consider the given question and decide which of the following statements is sufficient to answer the question.

The trains are very punctual in Malaysia. For a maximum of how long should Mr.Z wait for the train?

Statements :
1. Mr. Z had reached the railways station at 10 a.m.
2. There is a train at 11 a.m. and the next train is at 12 p.m.

Isobars have _______.

What is the sum of all prime numbers between 60 and 80?

Which of the following Newton's laws of motion can explain why a ball thrown at a wall rebounds?

A charge of 2 C passes from one point to the other in a circuit. If the potential difference between the two points is 5 V, the amount of work done is