Logic
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For the CHSE Odisha +2 Arts Logic board paper in 2024, the exam was held from February 16 to March 20, with the results released on May 26. The instant exam was conducted from June 28 to June 29, with results out on July 19.
Exam Dates:
The CHSE Odisha
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: 225 – 5733
Option 2: 169 – 7912
Option 3: 361 – 9786
Option 4: 289 – 3194
Correct Answer: 361 – 9786
Solution : Let's check each option – First option: 225 : 5733; 225 = 152 and 5733 on reversing it gives 3375 = 153 Second option: 169 : 7912; 169 = 132 and 7912 on reversing it gives 2197 = 133
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. Car : Vehicle :: ?
Option 1: Table : Furniture
Option 2: Profession : Teaching
Option 3: Figure: Triangle
Option 4: Stationery : Pen
Correct Answer: Table : Furniture
Solution : Given: Car : Vehicle :: ? (This depicts the relation between things and the category they belong to. Like, a car is a type of vehicle.)
Let's check each option – First option: Table : Furniture; Table is a type of furniture. Second
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: 7 – 71
Option 2: 11 – 111
Option 3: 8 – 81
Option 4: 12 – 167
Correct Answer: 12 – 167
Solution : Let's check the options – First option: 7 – 71; (7 × 10) + 1 = 70 + 1 = 71 Second option: 11 – 111; (11 × 10) + 1 = 110 + 1 = 111 Third option: 8 – 81; (8
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: 260 – 1560
Option 2: 540 – 3240
Option 3: 480 – 2860
Option 4: 320 – 1920
Correct Answer: 480 – 2860
Solution : Let's check each option – First option: 260 – 1560→260 × 6 = 1560 Second option: 540 – 3240→540 × 6 = 3240 Third option: 480 – 2860→480 × 6 = 2880 ≠ 2860 Fourth option: 320 – 1920→320 × 6 = 1920
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: 64 – 4032
Option 2: 38 – 1444
Option 3: 42 – 1764
Option 4: 52 – 2704
Correct Answer: 64 – 4032
Solution : Let's check each option – First option: (64 – 4032); 642 = 4096 ≠ 4032 Second option: (38 – 1444); 382 = 1444 Third option: (42 – 1764); 422 = 1764 Fourth option: (52 – 2704); 522 = 2704
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. Rain : Patter :: Goat : ?
Option 1: Bleat
Option 2: Neigh
Option 3: Hiss
Option 4: Bark
Correct Answer: Bleat
Solution : Given: Rain : Patter :: Goat : ?
Like, Patter is the sound made by rain. Similarly, bleat is the sound made by the goat.
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. Thailand : Baht :: China : ?
Option 1: Riyal
Option 2: Dinar
Option 3: Yuan
Option 4: Dollar
Correct Answer: Yuan
Solution : Given: Thailand : Baht :: China : ?
Like, Baht is the official currency of Thailand. Similarly, the official currency of China is the Yuan.
Hence, the third 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: 726 – 2278
Option 2: 1248 – 3744
Option 3: 1024 – 3072
Option 4: 336 – 1008
Correct Answer: 726 – 2278
Solution : Let's check each option – First option: (726 – 2278); 726 × 3 = 2178 ≠ 2278 Second option: (1248 – 3744); 1248 × 3 = 3744 Third option: (1024 – 3072); 1024 × 3 = 3072 Fourth option: (336 – 1008); 336
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