Logic
Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three pairs are similar based on the same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Option 1: 19 – 364
Option 2: 21 – 444
Option 3: 17 – 292
Option 4: 13 – 174
Correct Answer: 13 – 174
Solution : Let's check each option – First option: (19 – 364); (19)2 + 3 = 361 + 3 = 364 Second option: (21 – 444); (21)2 + 3 = 441 + 3 = 444 Third option: (17 – 292); (17)2 + 3 = 289 + 3 = 292 Fourth option: (13 – 174); (13)2 + 3 = 169 + 3 = 172 ≠ 174
So, only the fourth option doesn't follow the same pattern as followed by the given set of numbers. Hence, the fourth option is correct.
Question : Directions: Words given on the left side of (::) are related by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Plumb line : Mason :: ?
Option 1: Stethoscope : Sculptor
Option 2: Saw : Carpenter
Option 3: Author : Pen
Option 4: Warrior : Sword
Correct Answer: Saw : Carpenter
Solution : Given: Plumb line : Mason :: ? (This depicts the relation between the tool and the profession that used this tool. Like, plumb line is a tool used by Mason.)
Let's check each option – First option: Stethoscope : Sculptor; A stethoscope is a tool for a doctor, and a chisel is a tool for a sculptor in the art of sculpting. Therefore, pairs are not related to each other. Second option: Saw : Carpenter; A saw is a tool commonly associated with carpenters. Third option: Author : Pen; An author uses a pen as a tool to write, but the order is not according to the question. Fourth option: Warrior : Sword; A warrior typically uses a sword as a weapon, but the order is not according to the question.
So, only the second option follows the same pattern as followed by the given pair. Hence, the second option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Meghalaya : Shillong :: ?
Option 1: Rajasthan : Jaipur
Option 2: Bihar : Ranchi
Option 3: Ahmedabad : Gujarat
Option 4: Dispur : Assam
Correct Answer: Rajasthan : Jaipur
Solution : Given: Meghalaya : Shillong (Shillong is the capital of Meghalaya.)
Let's check each option – First option: Rajasthan : Jaipur; Jaipur is the capital of Rajasthan. Second option: Bihar : Ranchi; Ranchi is not the capital of Bihar. Third option: Ahmedabad : Gujarat; Ahmedabad is not the capital of Gujarat. Fourth option: Dispur : Assam; The state and capital are given in reverse order.
Therefore, only the words given in the first option follow the same pattern as given in the question. Hence, the first option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Horse : Mare :: ?
Option 1: Nephew : Uncle
Option 2: Son : Father
Option 3: Brother : Sister
Option 4: Cow : Bull
Correct Answer: Brother : Sister
Solution : Given: Horse : Mare (The relation is that of male and female. A horse refers to the male while a mare refers to the female.)
Let's check the given options – First option: Nephew : Uncle; Nephew and Uncle do not depict the male-female relationship. Second option: Son : Father; Son and Father do not depict the male-female relationship. Third option: Brother : Sister; The feminine counterpart of the word brother is sister. Fourth option: Cow : Bull; The cow is the female counterpart of the bull but the words are written in the reverse order.
So, only the third option depicts the same relation as the given word pair. Hence, the third option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/ word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Ostrich : Bird :: Chair : ?
Option 1: Stool
Option 2: Table
Option 3: Wood
Option 4: Furniture
Correct Answer: Furniture
Solution : Given: Ostrich : Bird :: Chair : ?
Like, an ostrich is a type of bird. Similarly, a chair is a type of Furniture.
Hence, the fourth option is correct.
Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three pairs are similar based on the same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13 – operations on 13 such as adding/subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
Option 1: 17 – 31
Option 2: 13 – 25
Option 3: 15 – 27
Option 4: 9 – 15
Correct Answer: 13 – 25
Solution : The pattern followed here is that the second number is obtained by subtracting 3 from twice the first number
Let's check each option – First option: (17 – 31): 17 × 2 – 3 = 34 – 3 = 31 Second option: (13 – 25): 13 × 2 – 3 = 26 – 3 = 23 ≠ 25 Third option: (15 – 27): 15 × 2 – 3 = 30 – 3 = 27 Fourth option: (9 – 15): 9 × 2 – 3 = 18 – 3 = 15
So, the second option does not follow the pattern. Hence, the second option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Pen : Author :: Gun : ?
Option 1: Soldier
Option 2: Tailor
Option 3: Mason
Option 4: Farmer
Correct Answer: Soldier
Solution : Given: Pen : Author :: Gun : ?
Like, an author uses a pen to write. Similarly, a soldier uses a gun in a Warfield.
Hence, the first option is correct.
Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (–) is related to the number on the right side of (–) with some Logic/Rule /Relation. Three pairs are similar based on the same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13, operations can be performed on 13, such as adding /subtracting /multiplying, etc., to 13. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Option 1: 729 – 1656
Option 2: 843 – 1181
Option 3: 681 – 867
Option 4: 507 – 1212
Correct Answer: 843 – 1181
Solution : Let's check the options – First option: 729 – 1656→729 + 927 = 1656 Second option: 843 – 1181→843 + 348 = 1191 ≠1181 Third option: 681 – 867→681 + 186 = 867 Fourth option: 507 – 1212→507 + 705 = 1212
So, the second option is different from the other three options. Hence, the second option is correct.
Option 1: 8 – 60
Option 2: 6 – 33
Option 3: 12 – 141
Option 4: 10 – 97
Correct Answer: 8 – 60
Solution : Let's check the options – First option: 8 – 60; (8)2 – 3 = 64 – 3 = 61 ≠ 60 Second option: 6 – 33; (6)2 – 3 = 36 – 3 = 33 Third option: 12 – 141; (12)2 – 3 = 144 – 3 = 141 Fourth option: 10 – 97; (10)2 – 3 = 100 – 3 = 97
So, only the first option is different from the other three options. Hence, the first option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Arena : Wrestling :: Pitch : ?
Option 1: Hockey
Option 2: Chess
Option 3: Skating
Option 4: Cricket
Correct Answer: Cricket
Solution : Given: Arena : Wrestling :: Pitch : ?
Like, Wrestling is played in Arena. Similarly, Cricket is played on Pitch.
So, Pitch is related to Cricket in the same way as Arena is related to Wrestling. Hence, the fourth option is correct.
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