RRB JE 1st June 2019 Shift-1

Instructions

For the following questions answer them individually

Question 61

Area of a square field is 24200 $$m^2$$. How long will it take for a person to cross the field diagonally at the rate of 4.4 km/h?

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Question 62

Choose the alternative that best replaces the question mark(?) in the given figure.

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Question 63

Why does a nail have a pointed tip ?

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Question 64

Read the following information carefully and answer the question given below. 

Seven members A, B, C, D, E, F and G represent different countries in Olympics, USA, China, Korea, France, Russia, Australia and Japan; each one competes for a different sport, viz. volleyball, archery, rifle shooting, tennis, boxing, athletics and football. The order of persons, countries and games is not necessarily the same.  C represents China for archery. D represents USA but not for volleyball or rifle shooting. One who represents Japan competes for boxing. E competes for volleyball but not Korea. A represents Australia for athletics. The one who represents Russia competes for tennis. F does not represent Korea or Japan. G competes for rifle shooting.

Which of the following countries is represented by E?

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Question 65

What is the work done in moving a unit positive charge from infinity to that point, at that point?

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Question 66

Who among the following was the youngest batsman to score 10,000 test runs, breaking the record previously held by Sachin Tendulkar?

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Question 67

If '$$+$$' means '$$-$$', '$$-$$' means '$$\times$$', '$$\times$$' means '$$\div$$', and '$$\div$$' means '$$+$$' then $$15 \times 3 \div 15 + 5 - 2 = ?$$

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Question 68

A loss of 25% is incurred in selling an item for Rs.2400. What should be the selling price if there should be a profit of 25% ?

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Question 69

A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. What is the speed of the train ?

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Question 70

Evaluate: $$45  of  \frac{3}{5} \div 1\frac{2}{7} + 3  of  \frac{1}{3} - 10$$

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