Dear Readers,
Mahendras has started special quizzes for SBI Clerk Pre examination so that you can practice more and more to crack the examination. This SBI Clerk Pre special quiz series will mold your preparations in the right direction and the regular practice of these quizzes will be really very helpful in scoring good marks in the Examination.Here we are providing you important question of Quantitative aptitude for SBI Clerk Pre 2020 Exam.
निम्नलिखित प्रश्नों में दो समीकरण (I) और (II) दिये गये है दोनों समीकरण हल कीजिए और - उत्तर दीजिए-
(1) (I) 225x2 - 105x - 44 = 0
(II) 210y2 - 319y + 121 = 0
(1) If x > y
(2) If x > y
(3) If x < y
(4) If x < y
(5) If x = y or relationship can not established
(2) (I) x2 - 7x - 12 = 0
(II) 2y2 + 18y + 36 = 0
(1) If x > y
(2) If x > y
(3) If x < y
(4) If x < y
(5) If x = y or relationship can not established
(3) (I) 4x2 - 7x + 3 = 0
(II) y2 - 2y + 1 = 0
(1) If x > y
(2) If x > y
(3) If x < y
(4) If x < y
(5) If x = y or relationship can not established
(4) (I) 2x + y = 12
(II) 3y + 5y - 32 = 0
(1) If x > y
(2) If x > y
(3) If x < y
(4) If x < y
(5) If x = y or relationship can not established
(5) (I) x(x + 7) = 30
(II) y =
(1) If x > y
(2) If x > y
(3) If x < y
(4) If x < y
(5) If x = y or relationship can not established
Q-(6-10) Study the following graph carefully and give the answers———
The profit % earned by companies A and B of given years
आरेख चित्र का सावधानी पूर्वक अध्ययन कर उस पर आधारित प्रश्नों का उत्तर दीजिये.......
दिये गये वर्षों में दो कंपनियाँ A और B द्वारा अर्जित लाभ का प्रतिशत
(6) The expenditure of companies A and B in 2008 is in ratio 3 : 4 then what is the ratio of income in 2008?
कंपनी A और B का 2008 में व्यय का अनुपात क्रमशः 3 : 4 है, तो 2008 में आय की अनुपात क्या था?
(1) 21 : 26
(2) 13 : 14
(3) 14 : 13
(4) 26 : 21
(5) None of these
(7) The expenditure in all the years of company A was 82.5 lac. Then what was the total income of the company in all years?
सभी वर्षों का कंपनी A का व्यय 82.5 लाख था, तो सभी वर्षों में कंपनी की कुल आय क्या थी ?
(1) 1.23 lakh
(2) 95.75 lakh
(3) 99.85 lakh
(4) Can’t be determined
(5) None of these
(8) If the ratio of income of company B in 2006 and 2007 is 2/3 then what is the ratio of expenditure of these 2 years?
यदि कंपनी B का 2006 और 2007 का आय का अनुपात क्रमशः 2/3 था, तो इन दो वर्षों में कंपनी के व्यय का अनुपात क्या था?
(1) 20 : 29
(2) 9 : 10
(3) 29 : 45
(4) 10 : 29
(5) None of these
(9) The expenditure of company B in 2005 and 2006 is 12lac and 14.5 lac respectively. What is the total income in year 2005 and 2006?
कंपनी B का व्यय 2005 और 2006 में क्रमशः12 लाख और 14.5 लाख, तो कंपनी B की 2005 और 2006 में कुल आय क्या थी?
(1) 39.75 lakh
(2) 37.95 lakh
(3) 38.50 lakh
(4) can't be determined
(5) None of these
(10) If the expenditure of company A and B are equal in year 2009. The income of two companies is 5.7 lakh then how much the total expenditure in 2009?
यदि वर्ष 2009 में कंपनी A और B का व्यय बराबर था और दोनों कंपनियों की आय 5.7 लाख है, तो वर्ष 2009 में दो कंपनियों का कुल व्यय क्या था?
(1) 4 lakh
(2) 2 lakh
(3) 4.2 lakh
(4) can’t be detemined
(5) None of these
Answer Key-
1-Sol-(2)
2-Sol-(1)
3-Sol-(2)
4-Sol-(5)
5-Sol-(3)
6-Sol-(5)
From question
= 
=
= 39 : 56
7-Sol-(4)
The total income of company can't find because income of each year is not given
8-Sol-(3)
= 
= 29 : 45
9-Sol-(2)
10Sol-(1)
let the exp. of comany A and B is x lakh rupees.
A's income in 2009 = 
and B's income in 2009
(A+B)'s income = 
x = 2 lakh
Total exp. = x + x = 4 lakh.
