SSC CGL 6th March 2020 Shift-3

Instructions

For the following questions answer them individually

Question 71

25 litres of a mixture contains 30%of spirit and rest water. If 5 litres of water be mixed in it, the percentage of spirit in the new mixture is :

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Question 72

Two circles of radii 8 cm and 6 cm touch each other externally. The length of the direct common tangent is:

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Question 73

The following table gives the details of Five commodities A, B, C, D and E with quantity required and their costs for a family in a month. Study the table and answer the questions that follow.


The ratio of the total amount spent on A and D commodities in the year 2019 is:

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Question 74

The sum of the squares of 3 natural numbers is 1029, and they are in the proportion 1 : 2 : 4. The difference between greatest number and smallest number is:

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Question 75

If A lies in third quadrant, and $$20 \tan A = 21$$, then the value of $$\frac{5 \sin A - 2 \cos A}{4 \cos A - \frac{5}{7} \sin A}$$

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Question 76

Select the correct indirect narration of the given sentence.
She said, "We visited Uttarakhand in the summer vacation."

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Question 77

Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order.
A person who attracts attention with a flashy style

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Question 78

Select the correctly spelt word.

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Question 79

Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order.
A. It provides training for the development of oral and aural skills and is a great supplement to classroom teaching.
B. Technology is growing very fast day by day and is contributing a lot towards improving communication skills.
C. Thus, it is the responsibility of a teacher to make the learners understand that their aim is to master the language, not the technology.
D. However, it cannot be a substitute for the conventional method of language teaching.

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Question 80

Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No Improvement.

If he doesn’t score forty percent in all the subjects, he would not be promoted to the next class.

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