SSC CPO 12th Dec 2019 Shift-2

Instructions

For the following questions answer them individually

Question 121

If the perimeter of an isoscelesright triangle is $$(16\sqrt{2} + 16)$$ cm, then the area of the triangle is:

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Question 122

Study the graph and answer the question.
Percentage Distribution of Total Expenditure of a Company in 2012.

If the total amount of expenditure of the company is x times the expenditure on transport, then the value of x is:

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Question 123

There is a 15% discounton 8 shirts marked at ₹9,600. How many shirts can be bought with ₹5,100?

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Question 124

The angle of elevation of a ladder leaning against a wall is $$60^\circ$$ and the foot of the ladder is 6.5 m away from the wall. The length of the ladder is:

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Question 125

The pie-chart given here shows the country's expenditure on various sports during a particular year. Study the pie-chart and answer the question given below.

The expenditure on hockey is what percent more than that of basketball?

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Question 126

Two pipes A and B can fill a tank in 18 minutes and 24 minutes respectively. If both the pipes are opened simultaneously, then after how much time should pipe B be closed so that the tank is full in 12 minutes?

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Question 127

If $$x^4 + x^{-4} = 2599$$, then one of the values of $$x - x^{-1}$$, where x > 0, is equal to:

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Question 128

Study the graph and answer the question.
Percentage Distribution of Total Expenditure of a Company in 2012.

What is the ratio of the total expenditure on salary and interest on loans to the total expenditure on infrastructure and transport?

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Question 129

The HCF and LCM of two numbers are 8 and 48 respectively. If the ratio of the two numbers is 2 : 3, then the larger of the two numbers is:

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Question 130

A shopkeeper has announced 40% rebate on the price of TV sets at the time of sale. If a purchaser needs to have a rebate of ₹26,400, then how many TV sets each costing ₹6,000 should he purchase?

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