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  • IBPS SO CWE Exam General Intelligence & Reasoning 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 General Intelligence & Reasoning Logical Problem for IBPS SO CWE Exam student. This free online General Intelligence & Reasoning study material for IBPS SO CWE Exam will help students in learning and doing practice on Logical Problem topic of IBPS SO CWE Exam General Intelligence & Reasoning. The study material on Logical Problem, help IBPS SO CWE Exam General Intelligence & Reasoning students to learn every aspect of Logical Problem and prepare themselves for exams by doing online test exercise for Logical Problem, as their study progresses in class. Kidsfront provide unique pattern of learning General Intelligence & Reasoning with free online comprehensive study material and loads of IBPS SO CWE Exam General Intelligence & Reasoning Logical Problem exercise prepared by the highly professionals team. Students can understand Logical Problem concept easily and consolidate their learning by doing practice test on Logical Problem regularly till they excel in General Intelligence & Reasoning Logical Problem.


Logical Problem
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
If 324 ×289 =35, 441 ×484 =43, 625 × 400 = 45, find the value of 256× 729.

a) 33
b) 35
c) 43
d) 34


✔Answer
✔Solution
Correct Answer Is : 43
Solution Is : √324 = 18; √ 289 = 17
18+ 17 =35
√441 = 21; √ 484 = 22
21+ 22 =43
√625 = 25; √ 400 = 20
25+ 20 =45
√256 = 16; √729 = 27
16+ 27 =43
: In each of the following questions, some equations are solved on the basis of certain system. Find out the correct answer for the unsolved equation on that basis.
2 × 4 × 6 = 4; 9 x 3 x 7 = 13; 4 × 7 × 6=3; 9 × 7 × 8 =?

a) 10
b) 9
c) 8
d) 7


✔Answer
✔Solution
Correct Answer Is : 10
Solution Is : 2*4*6=4 ⇒6-4=2; 2+2=4 Third number -Second number+first number=Result 9*3*7=13 ⇒7-3+9=16-3=13 4*7*6=3 ⇒6-7+4=3 ⇒10-7=3 9*7*8 ⇒8-7+9 ⇒17-7=10
: In each of the following questions, some equations are solved on the basis of certain system. Find out the correct answer for the unsolved equation on that basis.
3 × 5 × 7 × 2 = 24, 2 × 4 × 6 × 8 = 22, 4 × 4 × 8 × 9 = ?

a) 33
b) 25
c) 144
d) 1152


✔Answer
✔Solution
Correct Answer Is : 33
Solution Is : 3 x 5 + 7 + 2 = 24, 2 x 4 + 6 + 8 = 22 ⇒ 4 x 4 + 8 + 9 = 33
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
2*3 = 17; 3*4 = 145; 5*2 = ?

a) 85
b) 75
c) 57
d) 25


✔Answer
✔Solution
Correct Answer Is : 57
Solution Is : 2*3=17Take 2 three times and 3 two times.The sum of the resultants would be equal to 17.
2*2*2*+3*3=17
⇒ 8+9=17
3*4=145
⇒3*3*3*3+4*4*4=145
⇒81+64=145.
Similarly, 5*2=?
5*5+2*2*2*2*2=?
25+32=57
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 58 x 12 = 4, 37 x 96 = 5, 11 x 20 = 2, 42 x 12 = ?

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


✔Answer
✔Solution
Correct Answer Is : 3
Solution Is : Answerto this the addition of the digits individualy. The answer is the sqare of the number given as answer in the equation.
E.g., 58 x 12 = 4
(5 + 8) + (1 + 2) = 4
13 + 3 = 4
16 = 42.
Therefore (4 + 2) + (1 + 2) = 6 + 3 = 9 = 32.
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
5 * 3 = 125; 4 * 3 = 64; 8 * 2 = ?

a) 28
b) 16
c) 32
d) 64


✔Answer
✔Solution
Correct Answer Is : 64
Solution Is : As, 5 * 3 =125
(5)3 =125
and 4 * 3 =64
Þ (4)3 =64
Same as, 8 * 2 =?
Þ (8)2 = 64
?=64
Some equations are solved on the basis of certain system. Find out the correct answer for the unsolved equation on that basis. 7 x 6 x 4 = 674,
8 x 5 x 3 = 583
9 x 1 x 2 = ?

a) 292
b) 727
c) 192
d) 462


✔Answer
✔Solution
Correct Answer Is : 192
Solution Is :
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
5 * 6 = 35, 8 * 4 = 28, 6 * 8 = ?

a) 46
b) 34
c) 23
d) 38


✔Answer
✔Solution
Correct Answer Is : 46
Solution Is : 5 * 6 = 35 => 6 x 5 + 5 = 35 8 * 4 = 28 Similarly, 6 * 8 8 x 5 + 6 = 46
Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
4

a) 84
b) 90
c) 92
d) 102


✔Answer
✔Solution
Correct Answer Is : 90
Solution Is :
Select the suitable alternative to satisfy the relationship in the following questions.

XXIII : 46 : : VII :

a) 14
b) XIV
c) X
d) II


✔Answer
✔Solution
Correct Answer Is : 14
Solution Is : XXIII =>23;23 x 2 =46 Similarly. VII=> 7; 7X2 = 14
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