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Mega Quant Weekly Revision Quiz- Score 20/20 : 12 Sep 2021

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Question 1

Direction: In the given series one number is wrong, find out the wrong number.
2, 9, 38, 155, 625, 2501,10010

Question 2

Direction: Find the wrong term in the given series:
6 , 55 , 91 , 116 , 132 , 143

Question 3

Direction: Find the wrong term in the given series:
128, 192, 288, 432, 648, 981

Question 4

Speed of a boat is % faster in downstream than in upstream. It takes 4 hours to cover a distance of 36 km in still water. Speed of stream is how much percent of upstream speed?

Question 5

A milkman sells the milk at the cost price. His profit comes after adding water to that milk. If he makes a profit of 25%, what is the ratio of milk and water?

Question 6

A can do a certain work in the same time in which B and C together can do it. If A and B together can do it in 10 days and C alone in 50 days, then B alone can do it in how many days?

Question 7

Direction: Study the table carefully and answer the given questions.

A report on the no. of items manufactured, stored, sold by different company in a certain time interval. Defected items are disposed. Items are not sold, kept in stock.

Total cost price of the items manufactured by company B is Rs. 50000. The company earns 20% profit on selling items. Find the total selling price of the items sold by company B.

Question 8

Direction: Study the table carefully and answer the given questions.

A report on the no. of items manufactured, stored, sold by different company in a certain time interval. Defected items are disposed. Items are not sold, kept in stock.

The no. of items in stock is what percent of the no. of items manufactured by company D?

Question 9

Direction: Study the table carefully and answer the given questions.

A report on the no. of items manufactured, stored, sold by different company in a certain time interval. Defected items are disposed. Items are not sold, kept in stock.

What is the difference in no. of items sold by company A and E?

Question 10

Direction: Study the table carefully and answer the given questions.

A report on the no. of items manufactured, stored, sold by different company in a certain time interval. Defected items are disposed. Items are not sold, kept in stock.

What is the ratio of the no. items in the stock of company A and C?

Question 11

Direction: Study the table carefully and answer the given questions.

A report on the no. of items manufactured, stored, sold by different company in a certain time interval. Defected items are disposed. Items are not sold, kept in stock.

The manufacturing cost per item in company E is Rs. 30. Company is selling items at 10% profit. If the items in the stock are damaged somehow, find the amount of profit or loss in the whole transaction of company E

Question 12

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine relation between X and Y.
I.

II.

Question 13

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine relation between X and Y.
I. x2 – 7√7x + 84 = 0
II.y2 – 5√5y + 30 = 0

Question 14

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine relation between X and Y.
I. 12x2 + 5x – 25 = 0

II. 3y2 + 24y – 60 = 0

Question 15

Direction: What value should come in place of question mark (?) in the following question.
√(9216) ÷ 24 + 1/3 of 6900 – 45 × 3 + 3√(729) = ?

Question 16

Direction:What value will come in place of the question mark (?) in the following question?

Question 17

Direction: What value will come in place of the question mark (?) in the following question?

16% of (17895.35 – 16764.10) = 102 + 9?

Question 18

Direction: What should come in place of the question mark '?' in the following number series ?
220, 108, 52, ?, 10, 3

Question 19

Direction: What should come in place of question mark (?) in the following number series?

70, 79, 95, 120, ?

Question 20

Direction: What should come at the place of question mark (?) in the following number series?
97, 98, 90, 117, ?, 178
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