SBI PO 9 July 2016

Instructions

In these questions, two equations numbered I and H are given. You have to solve both the equations and mark the appropriate option.
Give answer :

a: If relationship between x and y cannot be established
b: If x < y
c: If x > y
d: If x ≤ y
e: If x ≥ y

SBI PO 9 July 2016 - Question 71


I.$$9x^{2} -37 x + 30 = 0$$
II.$$3y^{2} -19y + 30 = 0$$

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SBI PO 9 July 2016 - Question 72


I. $$2x^{2} - 17x + 36 = 0$$
II. $$5y^{2} - 33y + 40 = 0$$

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SBI PO 9 July 2016 - Question 73


I.$$12x^{2} - 23x+11 =0$$
II. $$21y^{2} - 20y + 4 = 0$$

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SBI PO 9 July 2016 - Question 74


I. $$x^{2} + 12x + 35 = 0$$
II. $$7y^{2} + 32y + 16 = 0$$

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SBI PO 9 July 2016 - Question 75


I. $$25x^{2} + 20x + 3 =0$$
II. $$4y^{2} + 11y+ 6 =0$$

Video Solution
Instructions

For the following questions answer them individually

SBI PO 9 July 2016 - Question 76


A number is such that when it is multiplied by 6, it gives another number which is more than 168 as the original number itself is less than 168. What is 15% of the original number ?

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SBI PO 9 July 2016 - Question 77


Dharma invested P for 3 years in scheme A which offered 12% p.a. simple interest. She also invested P + 400 in scheme B which offered 10% compound interest (compounded annually), for 2 years. If the amount received from scheme A was less than that received from scheme B, by Rs.304/, what is the value of P?

Video Solution
Instructions

Study the following table carefully and answer the questions.


SBI PO 9 July 2016 - Question 78


The number of students (both male and female) who are learning freestyle in schools C and D together is what percent less than the number of students (both male and female) who are learning the same in schools A and B together ?

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SBI PO 9 July 2016 - Question 79


What is the average number of students learning dance forms (other than freestyle) in schools B, C and D ?

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SBI PO 9 July 2016 - Question 80


Out of the number of students (both male and female learning freestyle in school B, ⅝ are 15 years or above. If out of the total students who are 15 years or above, 30% are females, what is the number, of female students learning freestyle who are below 15 years ?

Video Solution
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