SSC CHSL 4th August 2021 Shift-3

Instructions

For the following questions answer them individually

Question 71

The marked price of an article is ₹480. A person buysit at two successive discounts of 15% and 10%. He sells it at a profit of 25%, Whatis his profit (in ₹)?

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Question 72

The average of 19 numbers is 48. The averageofthe first 7 numbers is 50.6 and that ofthe last 13 numbers is 47.6. If the $$7^{th}$$ number is excluded, then what is the average of the remaining numbers (correct to one decimal place)?

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Question 73

Study the following bar graph and answer the question given below.
The bar graph represents the total number of applications received for B.Sc. Mathematics by two different colleges A and B in 5 different years.

Find the difference between the average number of applications received by college A from 2014 to 2018 and the average number of applications received by college B from 2014 to 2018?

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Question 74

As observed from the top of a lighthouse, 42 m high abovesea-level, the angle of depression of a ship sailing directly towards it changes from $$30^\circ$$ to $$45^\circ$$. The distance travelled by the ship during the period of observation is:

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Question 75

What is the cost(in ₹) of levelling a triangular park with sides 60 m , 112 m and 164 m atthe rate of ₹10.50 per m$$^2$$ ?

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Question 76

According to which of the following Schedules to the Constitution provides for allocation of seats to the states and union territories in Rajya Sabha?

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Question 77

Which of the following rivers rises in the west of Rohtang Pass in the Kullu hills of Himachal Pradesh and flows through the Chamba valley of the state?

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Question 78

How many Rajya Sabha seats come from the state of Assam?

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Question 79

In which of the following years was the Cornwallis Code enacted?

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Question 80

Which of the following is the full form of EBCDIC?

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