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  • SBI PO Exam Quantitative Aptitude Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Quantitative Aptitude Simplification for SBI PO Exam student. This free online Quantitative Aptitude study material for SBI PO Exam will help students in learning and doing practice on Simplification topic of SBI PO Exam Quantitative Aptitude. The study material on Simplification, help SBI PO Exam Quantitative Aptitude students to learn every aspect of Simplification and prepare themselves for exams by doing online test exercise for Simplification, as their study progresses in class. Kidsfront provide unique pattern of learning Quantitative Aptitude with free online comprehensive study material and loads of SBI PO Exam Quantitative Aptitude Simplification exercise prepared by the highly professionals team. Students can understand Simplification concept easily and consolidate their learning by doing practice test on Simplification regularly till they excel in Quantitative Aptitude Simplification.


Simplification
The simplified value of

a) 59.96
b) 0.5996
c) 5.996
d) 599.6



Answer
Solution
Correct Answer Is : 5.996
Solution Is :
Evaluate : √24 + √6 / √24 - √6

a) 2
b) 3
c) 4
d) 5



Answer
Solution
Correct Answer Is : 3
Solution Is : Expression = √24 + √6 / √24 - √6 = √2*2*6 + √6 / √2*2*6 - √6 = 2√6 + √6/ 2√6 - √6 = √6(2+1)/√6(2-1) =3

a) 15/17
b) 13/17
c) 15/19
d) 60/13



Answer
Solution
Correct Answer Is : 60/13
Solution Is :
If `+` means `÷`, `x`, means `-`, `÷`, means `x`, and `-`, means `+`, what will be the value of the following expression ?

a) 6.25
b) 6.75
c) -1.75
d) 18



Answer
Solution
Correct Answer Is : 18
Solution Is : 9 + 3 ÷ 4 -8 * 2 After respective substitutions, = 9 ÷ 3 * 4 -8 * 2 = 9/3 * 4 + 8 - 2 = 20 - 2 = 18
If x : y : : 2 : 3 and 2 : x : : 4 : 8 the value of y is

a) 6
b) 8
c) 4
d) 12



Answer
Solution
Correct Answer Is : 6
Solution Is : 2/x = 4/8 => 4x = 2x8 x = 2*8/4 = 4 x/y = 2/3 4/y = 2/3 2y = 4*3 y = 4*3/2 = 6
If 40% of 4/5 of 3/4 of a number is 48, then what is 1% of the same number ?

a) 20
b) 2
c) 10
d) 1



Answer
Solution
Correct Answer Is : 2
Solution Is : Let the number be x. x * 3/4 * 4/5 * 40/100 = 48 x * 3/5 * 2/5 = 48 x = 48 * 5 * 5 / 3 * 2 = 200 1% of 200 = 200 * 1/100 = 2
If a = √6 +√5, b = √6 - √5 then 2a2 - 5 ab + 2b2 = ?

a) 38
b) 39
c) 40
d) 41



Answer
Solution
Correct Answer Is : 39
Solution Is :
If p = 5/18, then 27 p3- 1/216 - 9/2 p2 + 1/4 p is equal to

a) 4/27
b) 5/27
c) 8/27
d) 10/27



Answer
Solution
Correct Answer Is : 8/27
Solution Is :
If x + 1/x = 2, then x2013 + 1/x2014 = ?

a) 0
b) 1
c) -1
d) 2



Answer
Solution
Correct Answer Is : 2
Solution Is : X + 1/x = 2 x2 + 1 = 2x x2 - 2x + 1 = 0 ( x - 1 )2 = 0 => x=1 x2013 + 1/x2014 = 1 + 1 = 2
If a = 331, b = 336 and c = -667, then the value of a3+ b3+ c3- 3abc is

a) 1
b) 6
c) 3
d) 0



Answer
Solution
Correct Answer Is : 0
Solution Is : A + b + c = 332 + 336 - 667 = 0 a3+ b3+ c3- 3abc = 0
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