SSC GD 1st Feb 2023 Shift 4

Instructions

For the following questions answer them individually

SSC GD 1st Feb 2023 Shift 4 - Question 51


P can do as much work as Q and R together can do. P and Q can together do a piece of work in 8 hours and 24 minutes and R can do it in 42 hours. Find the time (in hours) that Q needs to do the work alone.

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SSC GD 1st Feb 2023 Shift 4 - Question 52


Salary of a person is first decreased by 40 percent and then increased by 40 percent. What will be the percentage decrease in the salary ?

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SSC GD 1st Feb 2023 Shift 4 - Question 53


Find the total surface area of a cylinder whose height is 8.5 mm and the base diameter is 10 mm.

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SSC GD 1st Feb 2023 Shift 4 - Question 54


Excluding the stoppages, the speed of a truck is 90 km/h and including the stoppages, the speed of the truck is 36 km/h in a journey. For how many minutes does the truck stop per hour?

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SSC GD 1st Feb 2023 Shift 4 - Question 55


A dealer offers 20% discount on all dolls. He offers a further discount of 5% on the reduced price to those customers who pay in cash. How much will a customer pay in cash for a doll worth Rs.1,800?

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SSC GD 1st Feb 2023 Shift 4 - Question 56


In a storm 243 trees were left standing out of 300 trees in a garden. What is the percentage decrease in number of trees?

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SSC GD 1st Feb 2023 Shift 4 - Question 57


A shopkeeper sells his goods at 10 percent loss on cost price but uses 30 percent less weight. What is his profit?

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SSC GD 1st Feb 2023 Shift 4 - Question 58


If 6 men or 8 women can reap a field in 21.5 days. How long will 14 men and 10 women take to reap it?

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SSC GD 1st Feb 2023 Shift 4 - Question 59


The average of the cube of the first 4 natural numbers is:

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SSC GD 1st Feb 2023 Shift 4 - Question 60


Rita buys a toy car for Rs.12,000 and sells it for Rs.14,500. What is her gain percent? (rounded off to two digits after decimal)

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