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Quick random quizMixed questions, start right away Practice sets by topicMCQs per topic, answers explained

History

Ancient India
Medieval India
Modern India
India after independence
World history
Art & culture

Polity & society

Polity & constitution
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Indian society
Ethics & integrity

Economy & geography

Indian economy
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UPSC Civil ServicesUPSC · Prelims · Mains · Interview
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CDSUPSC · twice a year · SSB interview
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History

Ancient India
Medieval India
Modern India
India after independence
World history
Art & culture

Polity & society

Polity & constitution
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Ethics & integrity

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Indian economy
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Heights and Distances

The angle of elevation of the top of a tower at a point on the ground is 30 degrees. On walking 66 m towards the tower, the angle of elevation becomes 60 degrees. Find the height of the tower.
The angle of elevation of the top of a tower at a point on the ground is 30 degrees. On walking 62 m towards the tower, the angle of elevation becomes 60 degrees. Find the height of the tower.
The angle of elevation of the top of a tower at a point on the ground is 30 degrees. On walking 8 m towards the tower, the angle of elevation becomes 60 degrees. Find the height of the tower.
From a point on the ground 25√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 11√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 16√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 6√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 12√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 17√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 3√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 19√3 m away from the base of a tower, the angle of elevation of the top of the tower is 30 degrees. Find the height of the tower.
From a point on the ground 16 m away from the base of a tower, the angle of elevation of the top of the tower is 60 degrees. Find the height of the tower.
From a point on the ground 17 m away from the base of a tower, the angle of elevation of the top of the tower is 45 degrees. Find the height of the tower.
From a point on the ground 35 m away from the base of a tower, the angle of elevation of the top of the tower is 45 degrees. Find the height of the tower.
From a point on the ground 20 m away from the base of a tower, the angle of elevation of the top of the tower is 60 degrees. Find the height of the tower.
From a point on the ground 11 m away from the base of a tower, the angle of elevation of the top of the tower is 45 degrees. Find the height of the tower.
From a point on the ground 7 m away from the base of a tower, the angle of elevation of the top of the tower is 60 degrees. Find the height of the tower.
From a point on the ground 43 m away from the base of a tower, the angle of elevation of the top of the tower is 60 degrees. Find the height of the tower.
From a point on the ground 14 m away from the base of a tower, the angle of elevation of the top of the tower is 45 degrees. Find the height of the tower.
From a point on the ground 48 m away from the base of a tower, the angle of elevation of the top of the tower is 45 degrees. Find the height of the tower.
From a point on the ground 4 m away from the base of a tower, the angle of elevation of the top of the tower is 60 degrees. Find the height of the tower.
A ladder leaning against a wall makes an angle of 30 degrees with the ground. If the length of the ladder is 20 m, find the height at which the ladder touches the wall.
A ladder leaning against a wall makes an angle of 30 degrees with the ground. If the length of the ladder is 92 m, find the height at which the ladder touches the wall.
A ladder leaning against a wall makes an angle of 30 degrees with the ground. If the length of the ladder is 44 m, find the height at which the ladder touches the wall.
A ladder leaning against a wall makes an angle of 30 degrees with the ground. If the length of the ladder is 84 m, find the height at which the ladder touches the wall.

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