SSC CGL 20th August 2021 Shift-2

Instructions

For the following questions answer them individually

Question 51

What is the sum of the digits of the largest five digit number which is divisible by 5, 35, 39 and 65?

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Question 52

Study the following table and answer the question:
Percentage of marks obtained by six students in five subjects A, B, C, D & E.

The total marks obtained by Anuj in all the five subjects are ?

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Question 53

Points P and Q are on the sides AB and BC respectively of a triangle ABC, right angled at B. If AQ = 11 cm, PC = 8 cm, and AC = 13 cm, then find the length (in cm) of PQ.

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Question 54

A shopkeeper sold two items. The selling price of the first item equals the cost price of the second item. He sold the first item at a profit of 20% and the second item at a loss of 10%. What is his overall profit’ loss percent?

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Question 55

What price (in ₹) should Radha mark on a bag which costs ₹1680 so as to earn a profit of 25% after allowing a discount of 16% on the marked price?

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Question 56

If $$\frac{x}{y} + \frac{y}{x} = 2, (x, y \neq 0)$$, then the value of $$(x - y)$$ is:

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Question 57

The data given in the table shows the number of students studying in 4 different disciplines in 5 institutes. Study the table and answer the question:

What is the ratio of number of students studying Science in institutes C and D taken together to the number of students studying Computer Science in institutes A and E taken together?

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Question 58

Points A, D, C, B and E are concyclic. If $$\angle$$AEC = 50$$^\circ$$ and $$\angle$$ABD = 30$$^\circ$$, then what is the measure(in degrees) of  $$\angle$$CBD?

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Question 59

If $$2 \cos^2 \theta - 5 \cos \theta + 2 = 0, 0^\circ < \theta < 90^\circ$$, then the value of $$(\sec \theta + \tan \theta)$$ is:

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Question 60

If $$(56\sqrt{7}x^3-2\sqrt{2}y^3)\div(2\sqrt{7}x-\sqrt{2}y)=Ax^2+By^2-Cxy$$, then find the value of $$A + B - \sqrt{14}C$$.

Video Solution
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