SSC CHSL 24th May 2022 Shift-2

Instructions

For the following questions answer them individually

Question 61

A shopkeeper marks up his goods by 30% and then gives a discount of 10% on the marked price. Apart from this, he uses a faulty balance which reads 1 kg for 870 g. What is his net profit percentage?

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Question 62

A trader marks his goods at 45% above the cost price. He offers a discount of 21% to his customers. What is his percentage profit (rounded off to the nearest integer)?

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Question 63

A man P purchased a land for ₹4,32,000 on the outskirts of a city. Due to some reason, its value depreciated at 25% per annum and he sold it to Q after 2 years. At this time, the city expanded and new projects of infrastructures started coming up. As a result of the expansion, there was an appreciation of real estate prices at the rate of 50%. What would be the value (in ₹) of the land after 2 years, from the time Q bought the land from P?

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Question 64

If the volume of a cube is 27 m^{3}, find its surface area (in m2) .

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Question 65

A new mobile is introduced into the market and is marked at 25% above its original cost price. What discount should be given on the marked price to gain a profit of 20%?

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Question 66

The value of $$11 \div \left[1 + 1 \div \left\{1 + 1 \div \left(1 + 1 \div 3\right)\right\}\right]$$ is:

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Question 67

If 2a + b = 10, 2ab = 9, and 2a > b, then find the value of 2a - b.

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Question 68

A and B together can do a piece of work in 12 days, while A alone can complete the same work in 18 days. How long will B alone take to complete the work?

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Question 69

The table below gives the numbers of seats own in the local body elections in a state by different political parties in the years 2019 and 2014 .

Find the ratio of the total number of seats won by Con party in 2014, Kanta Dal in 2019, and the Shiv Party in 2019 taken together to the number of seats won by AGP in 2014 .

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Question 70

Find the mean proportion of 3 and 27.

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