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# Gate CE 2021 : Subject Revision Quiz 12

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Question 1

Albert mixes two varieties of cocoa costing \$20/kg, \$25/kg and sells the mixture at a profit of 20% at \$28/kg. What is the approximate percentage of \$20 cocoa in the mixture?

Question 2

Five students namely Priyanka, Mary, Asha, Sunil and Ryan are standing in a straight line. Priyanka stands ahead of Ryan. Sunil is standing between Ryan and Asha. Ryan is standing between Sunil and Mary. Who is standing first in the line?

Question 3

Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.

ST _ _ S _ OPS _ _P

Question 4

A and B can complete a piece of work in 8 days, B and C can do it in 12 days. C and A can do it in 8 days. A, B and C together can complete it in

Question 5

The percentage of metals in a mine of aluminium ore is 80%. Now the percentage of metal A is  of metals and rest is aluminium. If the mass of ore extracted from this mine is 12000 kg, the mass (in kg ) of aluminium is :

Question 6

Select the word which means the same as the group of words given.

A person who attracts attention with a flashy style

Question 7

In the sentence, identify the segment which contains the grammatical error. If the sentence has no error, then select 'No error'.
Boston was found in 1630 by Puritan colonists from England.

Question 8

In the sentence, identify the segment which contains the grammatical error.

When Carol made tactless remarks at work, her manager send her to a sensitivity workshop.

Question 9

Select the most appropriate synonym of the given word.
PUCKER

Question 10

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.

If the total amount spent on sports in the year was Rs 1,80,00,000, then the amount spent in tennis is more than the expenditure on golf by:

Question 11

If the digits in the unit and the ten’s places of a two digit number are inter changed, a new number is formed which is smaller than the original no. by 63 suppose the digit in the unit place of the original number be y. Then, all the possible value of y = ?

Question 12

In the following question, two statements are given followed by four conclusions I, II, III and IV. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions, if any, follow from the given statements. Indicate your answer.

Statements :

1. All books are pens.
2. Some pens are scales.
Conclusions :
I. Some books are scales.
II. Some scales are books.
III. Some scales are pens.
IV. Some pens are books.

Question 13

Direction: In the question below is given a statement followed by some courses of actions. You have to assume everything in the statement to be true and on the basis of the information given in the statement. Decide which of the suggested courses of action logically follow(s) for pursuing.

Statement:
Sports and games are recommended for everyone. These serve as an exercise that must form a part of our daily routine if we want to stay fit and active. The key to staying fit is following a healthy lifestyle that includes a healthy diet and exercise.

Course of action:
I. All the educational institutes should have a section of Extra Curriculum activities which make sure that both the mind and body of students are in balance.
II. Sports and games play an important role, particularly in a student’s life. It is a growing age and students must be involved in sports activities to ensure their all-round development.

Question 14

Some fruits are bought at a rate of 11 for Rs. 100 and an equal number at a rate of 9 for Rs. 100. If all the fruits are sold at a rate of 10 for Rs. 100, then what is the gain or loss percent in the entire transaction?

Question 15

Raj and Ravi enter into a business with an initial capital of Rs. 7200 and Rs. 8400 respectively. At the end of 4 months Raj increases his capital by 20% and Ravi reduces his capital by 20%. Riya enters in the same business at the end of 6 months with an initial capital of Rs. 10800. Then what is the profit share of Ravi (in Rs.) out of the total annual profit of Rs. 106805?
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