Quiz - Quadratic Equation & Tabular DI - 27 September 2021
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Question 1
Direction: In the following question two equations are given in variables Xand Y. You have to solve these equations and determine relation between X and Y.
I. 96x2 – 24x − 12 = 0
II. 48y2 + 154y − 124 = 0
Question 2
Direction:In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. X2−( +)X + = 0
II. Y2−( +)Y + = 0
Question 3
Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. x2 – 18.5x + 75 = 0
II. 2y2 + 40y + 175.5 = 0
Question 4
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. 18X² + 12X – 126 = 0
II. 24Y² + 11Y – 200 = 0
Question 5
Direction:In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. X2– X + 44 = 0
II. Y2–29Y + 210 = 0
Question 6
Direction: Study the table carefully to answer the following questions:
The table below shows the total number visitors in a zoo on 6 days – Saturday, Sunday, Monday, Tuesday, Wednesday and Thursday and percentage of male visitors among the total visitors.
Average number of female visitors of the zoo on Monday, Tuesday and Saturday together is approximately what percent more than the average number of male visitors of the zoo on Saturday and Tuesday?
Question 7
Direction: Study the table carefully to answer the following questions:
The table below shows the total number visitors in a zoo on 6 days – Saturday, Sunday, Monday, Tuesday, Wednesday and Thursday and percentage of male visitors among the total visitors.
Total number of female visitors on Sunday and Monday together is how much more or less than total number of male visitors on Wednesday and Thursday together?
Question 8
Direction: Study the table carefully to answer the following questions:
The table below shows the total number visitors in a zoo on 6 days – Saturday, Sunday, Monday, Tuesday, Wednesday and Thursday and percentage of male visitors among the total visitors.
The data of the number male and female visitors on Monday was incorrect. If by mistake 26 female visitors were considered as male visitor's, then what was the difference between male and female visitors to the zoo on Monday?
Question 9
Direction: Study the table carefully to answer the following questions:
The table below shows the total number visitors in a zoo on 6 days – Saturday, Sunday, Monday, Tuesday, Wednesday and Thursday and percentage of male visitors among the total visitors.
On Saturday, 62.5% of the male visitors were children and on same day, 55% of the female visitors are children. Find the total number of children visitors on Saturday.
Question 10
Direction: Study the table carefully to answer the following questions:
The table below shows the total number visitors in a zoo on 6 days – Saturday, Sunday, Monday, Tuesday, Wednesday and Thursday and percentage of male visitors among the total visitors.
What is the average number of female visitors of the zoo on the given 6 days?
+
)X + 
= 0
+ 
)Y + 
= 0
X + 44 = 0
