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SBI PO & Clerk: Quadratic & Data Interpretation Quiz: 08.05.2019

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Question 1

Direction: In the following question, there are two equations. Solve the equations and answer accordingly.
I. 145x2 + 43 + 349x +47x2 + 117 + 67x = 0
II. 279y2 + 723y + 289= 41y + 41

Question 2

Direction: In the following question two equations numbered I and II are given. You have to solve both the equations and Give answer 
I.
II. 2y2 – 83y + 861 = 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 – 4x – 12 = 0
II. y2 – 5y – 14 = 0

Question 4

Direction: In the following question, there are two equations. Solve the equations and answer accordingly.
I. 3x² -31x +78 =0
II. 5y² -43y + 92=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 + 26x + 168 = 0
II. y2 – 195 = 34y

Question 6

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

The Table below shows data about a shopkeeper who sold different items in a week:
If the Market Price of Item A and Item B is in ratio 9:7 and a discount of 20% is allowed on Item A, then find the Cost Price the Item A?

Question 7

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

The Table below shows data about a shopkeeper who sold different items in a week:
If the average Market Price of Item C and E is 525 and Marked Price of Item C is twice the Marked Price of Item E then find the Cost Price Item C if discount allowed is 25%?

Question 8

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

The Table below shows data about a shopkeeper who sold different items in a week:
Find the Market price of Item E when 40% discount is allowed and the Cost Price of Item E is twice the Marked Price of Item B.

Question 9

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

The Table below shows data about a shopkeeper who sold different items in a week:
If the loss incurred in Item B is Rs 20 when 25% discount is allowed then at what price the item should be sold to earn 5% Profit?

Question 10

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

The Table below shows data about a shopkeeper who sold different items in a week:
If the ratio of Marked Price of item A to Item D is 19:15 then find the cost price of Item E if no discount is allowed on marked price, Given Marked price of A and E are equal?
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