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Which of the following minerals has kieserite as its ore?
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Which of the following is not a property of graphite?
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How many oxygen atoms are there in a molecule of ozone?
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Which of the following is the indigestible portion of our diet essential to the health of the digestive system?
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What do you call the transparent front part of the eye?
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Select the correct mirror image of the given figure when the mirror is placed to the right side of the figure.

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A train leaves station A towards station B at the speed of 50 km/hr. After half an hour, another train leaves station B towards station A at 150 km/hr. The distance between the stations is 725 km. The distance of the point from station A where the two trains are to meet is:
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A train passes two persons who are walking in the opposite direction of the train at the rates of 4 m/s and 10 m/s in 10 seconds and 8 seconds respectively. What is the speed of the train?
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Two trains, going in opposite directions, start at the same time from two stations that are 250 km apart. The trains meet each other at a distance of 130 km from one of the stations. Find the ratio of their speeds.
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A train running at 70 km/h passes a person riding parallel to the railway line moving in the opposite direction in 2 seconds. If the rider goes in the same direction, the train takes 5 seconds to pass him. What is the speed of the rider?
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A train takes I hour 20 minutes to travel between two stations, P and Q. If it travels at `5/6` of its usual speed, how long will it take to travel between P and Q?
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Select the mirror image of the figure marked 'X', when the mirror is placed on the right side of the figure.

(X)
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Select the correct mirror image of the given figure when the mirror is placed to the right side of the figure.
SYMPTOMS
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Select the correct mirror image of figure (X) when the mirror is placed at the right side of the figure.

(X)
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Who has been appointed as the new Chief of ISRO?
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Kalpana Chawla Centre for Research in Space Science & Technology has been inaugurated in which university?
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Which year was the world's first chickenpox vaccine rolled out?
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SpaceX launched which Indian-origin astronaut led Crew 3 mission to International Space Station?
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Identify the option figure that completes the pattern.

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Identify the option in which the following figure 1s embedded (rotation is NOT applicable).

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