SSC CPO 11th Nov 2022 Shift 3

Instructions

For the following questions answer them individually

Question 111

The salary of an employee was first increased by 15% and thereafter it was reduced by 10%. What was the percentage change in his salary?

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Question 112

If the hypotenuse of an isosceles right-angled triangle is 10 cm, then the other two sides (in cm) are __________.

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Question 113

The following table gives quantity of various items used by a restaurant during four months of the year (In kg.)

The quantity of E used in the month of March is what percentage of the total quantity of food items used in the May?

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Question 114

The following table shows the different types of cars sold by a company over the given years (numbers in thousands).

The percentage of type E cars sold om of the total number of cars sold was minimum in which year?

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Question 115

What is the difference between the total surface area and the curved surface area of a cone whose radius is 35 cm? (Take $$\pi = \frac{22}{7}$$)

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Question 116

A merchant marks up the price of his goods by 40% more than the cost price. He then sells $$\frac{1}{5}$$th of his goods at a discount of 10%, half of tbe goods at the marked price and the rest of the goods at a discount of 20%. Find his profit percentage.

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Question 117

If the area of the base of a cone is 154 cm$$^2$$ and the area of its curved surface is 550 cm$$^2$$, then its volume is:

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Question 118

Ankita can write a manuscript in 20 days. Ankita, along her friend Somya, can write the manuscript in 12 days. In how many days can Somya alone write the manuscript ?

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Question 119

If $$\tan 45^\circ + \sec 60^\circ = x$$, find the value of x.

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Question 120

In a test (+5) marks are given for every correct answer and (−2) marks are given for every incorrect answer. Jay answered all the questions and scored (−12) marks,
though he got 4 correct answers. How many of his answers were INCORRECT?

Video Solution
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