SSC CPO 16th-March-2019-Shift-1

Instructions

For the following questions answer them individually

SSC CPO 16th-March-2019-Shift-1 - Question 131


The product of HCF and LCM of two numbers is 3321. If one of the numbers is 369, the HCF of the numbers is:

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SSC CPO 16th-March-2019-Shift-1 - Question 132


A and B can finish a work together in 30 days. B and C can finish the same work together in 24 days and A and C can finish the work together in 40 days. If all three work together, how long will it take them to complete the work?

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SSC CPO 16th-March-2019-Shift-1 - Question 133


In what time will a sum double itself at 8% p.a simple interest?

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SSC CPO 16th-March-2019-Shift-1 - Question 134


If $$x - \frac{1}{x} = 3\sqrt {2}$$, then $$x^2 + \frac{1}{x^2}$$ is equal to:

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SSC CPO 16th-March-2019-Shift-1 - Question 135


The number 45789 is divisible by which of the single digit numbers:

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SSC CPO 16th-March-2019-Shift-1 - Question 136


$$(24 \div 6 - 2) + ( 3 \times 2 + 4)$$ is equal to:

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SSC CPO 16th-March-2019-Shift-1 - Question 137


If $$5\cos \theta - 12 \sin \theta = 0$$,the value of $$\frac{2\sin \theta + \cos \theta}{\cos \theta - \sin \theta}$$is:

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SSC CPO 16th-March-2019-Shift-1 - Question 138


The given bar chart shows number of marks scored by a strident in each subject in three years:

In the given bar-chart, if number of marks in Social Studies in year 2012 is 13% of the school strength, the number of students is:

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SSC CPO 16th-March-2019-Shift-1 - Question 139


PA and PB are two tangents to a circle with centre O, from a point P outside the circle. A and B are points on the circle. If $$\angle OAB = 35^\circ$$, then $$\angle APB$$ is equal to:

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SSC CPO 16th-March-2019-Shift-1 - Question 140


The given bar chart shows number of marks scored by a student in each subject in three years:

In the given bar-chart, in which subject was the lowest marks scored in 2010?

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