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

Classification

In each of the following question, Select the one wich is Different From Other Response

a) ACB
b) GIH
c) MON
d) PQR

✔Answer

✔Solution

Correct Answer Is : PQR

Solution Is :

In each of the following question, Select the one wich is Different From Other Response

a) BYCX
b) EVFU
c) GTHS
d) LOIR

✔Answer

✔Solution

Correct Answer Is : LOIR

Solution Is :

In each of the following question, Select the one wich is Different From Other Response

a) 35
b) 64
c) 28
d) 84

✔Answer

✔Solution

Correct Answer Is : 64

Solution Is : The number 64 is perfect square as well as a perfect cube. 64 = 88 = 44*4

In each of the following question, Select the one wich is Different From Other Response

a) 515-103
b) 635-127
c) 745-149
d) 856-214

✔Answer

✔Solution

Correct Answer Is : 856-214

Solution Is : 515/103 = 5 635/127 = 5 745/149 = 5 856/214 = 4

If the first and the second digits of each number are interchanged, which number will be the second lowest ?

a) 827
b) 518
c) 829
d) 748

✔Answer

✔Solution

Correct Answer Is : 827

Solution Is : After interchanging the first and the second digits of each number the numbers become 823 , 437, 158, 289, 478, and 287. Hence the second lowest is 287 the real form of which is 827

If the second and the third digits of each number are interchanged, which number will be the third highest?

a) 347
b) 518
c) 829
d) 748

✔Answer

✔Solution

Correct Answer Is : 748

Solution Is : Interchanging the second and the third digit of each number the number becomes 238,374, 581, 892,784, and 872 Then the third highest number is 784 i.e. 746

If the first and the third digits of each number are interchanged , which number will be the third lowest?

a) 827
b) 347
c) 283
d) 748

✔Answer

✔Solution

Correct Answer Is : 347

Solution Is : Interchanging the first and the third digit of each number the number becomes 382, 743, 815, 928, 847, and 728 Then , the third lowest is 743, i.e. 347

If 1 is added to the second digits of each number and 1 is subtracted from the third digit of each number and then if the first and the third digit of each number are interchanged , then which number will be the highest?

a) 518
b) 748
c) 827
d) 829

✔Answer

✔Solution

Correct Answer Is : 829

Solution Is : By adding 1 to the second digits of each number and by subtracting 1 from the third digit of each number , the numbers becomes 289, 356, 527, 838, 757, and 836 Now interchanging and the third digit of each number the number becomes 292, 653, 725, 838, 757, and 638. Then , the highest number is 838, i.e. 829

If the first digit of each number replaces the third digit of that number , third digit replace the second digit and the second digit replace the first and the numbers thus formed are arranged in the ascending order, then which number will be the third?

a) 518
b) 827
c) 829
d) 347

✔Answer

✔Solution

Correct Answer Is : 829

Solution Is : By doing what asked in the question, the number become 832, 473, 185, 298, 487, and 2780 Now, arranging these numbers in ascending order 185, 278, 298, 473, 487, 832 Thus the third number is 298, i.e. 829

If the first and the third digit of each number are interchanged and 1 is added to the second digit of each number then which of the following pairs of numbers will have highest total of their numerical value?

a) 283 and 518
b) 347 and 748
c) 283 and 827
d) 518 and 829

✔Answer

✔Solution

Correct Answer Is : 518 and 829

Solution Is : By doing asked in the question the numbers become 392, 753, 825, 938, 857, and 738 Now total numerical value of 283, and 518 = 392+825=1217 of 347 and 748= 753+857=1610 of 283 and 827 =392+738=1130 of 518and 829 =825+938=1763 Thus the pair 518 and 829 has highest of its numerical value

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Delhi Police Exam Reasoning Study Material

Classification

In each of the following question, Select the one wich is Different From Other Response

Correct Answer Is : PQR

Solution Is :

In each of the following question, Select the one wich is Different From Other Response

Correct Answer Is : LOIR

Solution Is :

In each of the following question, Select the one wich is Different From Other Response

Correct Answer Is : 64

Solution Is : The number 64 is perfect square as well as a perfect cube. 64 = 8*8 = 4*4*4

In each of the following question, Select the one wich is Different From Other Response

Correct Answer Is : 856-214

Solution Is : 515/103 = 5 635/127 = 5 745/149 = 5 856/214 = 4

If the first and the second digits of each number are interchanged, which number will be the second lowest ?

Correct Answer Is : 827

Solution Is : After interchanging the first and the second digits of each number the numbers become 823 , 437, 158, 289, 478, and 287. Hence the second lowest is 287 the real form of which is 827

If the second and the third digits of each number are interchanged, which number will be the third highest?

Correct Answer Is : 748

Solution Is : Interchanging the second and the third digit of each number the number becomes 238,374, 581, 892,784, and 872 Then the third highest number is 784 i.e. 746

If the first and the third digits of each number are interchanged , which number will be the third lowest?

Correct Answer Is : 347

Solution Is : Interchanging the first and the third digit of each number the number becomes 382, 743, 815, 928, 847, and 728 Then , the third lowest is 743, i.e. 347

If 1 is added to the second digits of each number and 1 is subtracted from the third digit of each number and then if the first and the third digit of each number are interchanged , then which number will be the highest?

Correct Answer Is : 829

If the first digit of each number replaces the third digit of that number , third digit replace the second digit and the second digit replace the first and the numbers thus formed are arranged in the ascending order, then which number will be the third?

Correct Answer Is : 829

Solution Is : By doing what asked in the question, the number become 832, 473, 185, 298, 487, and 2780 Now, arranging these numbers in ascending order 185, 278, 298, 473, 487, 832 Thus the third number is 298, i.e. 829

If the first and the third digit of each number are interchanged and 1 is added to the second digit of each number then which of the following pairs of numbers will have highest total of their numerical value?

Correct Answer Is : 518 and 829

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Solution Is : The number 64 is perfect square as well as a perfect cube. 64 = 88 = 44*4