Double Value MCQ Quiz - Objective Question with Answer for Double Value - Download Free PDF
Last updated on May 20, 2025
Latest Double Value MCQ Objective Questions
Double Value Question 1:
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the one that is different.
(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.)
Answer (Detailed Solution Below)
Double Value Question 1 Detailed Solution
The logic followed here is:
Option 1) 286 / 11 = 26 (Whole number)
Option 2) 104 / 4 = 26 (Whole number)
Option 3) 494 / 19 = 26 (Whole number)
Option 4) 521 / 20 = 26.05 (Not a whole number)
Thus, the pair 521 - 20 does not follow the same pattern as the other pairs.
Hence, the correct answer is "Option 4".
Double Value Question 2:
Three of the following number-pairs are alike in some manner and hence form a group. Which number-pair does not belong to that group?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its 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.)
Answer (Detailed Solution Below)
Double Value Question 2 Detailed Solution
The logic followed here is: (1st number + 2)2 = 2nd number
1) 12 – 225 → (12 + 2)2 = 142 = 196
2) 8 – 100 → (8 + 2)2 = 102 = 100
3) 9 – 121 → (9 + 2)2 = 112 = 121
4) 6 – 64 → (6 + 2)2 = 82 = 64
Hence, the correct answer is "12 – 225".
Double Value Question 3:
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair.
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /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.)
Answer (Detailed Solution Below)
Double Value Question 3 Detailed Solution
The logic followed here is: (2nd number - 1st number) + √2nd number = 7.
1) 34 : 44 → (44 - 34) + √44 = 10 + 6.63 = 16.63 ≠ 44
2) 23 : 25 → (25 - 23) + √25 = 2 + 5 = 7
3) 13 : 16 → (16 - 13) + √16 = 3 + 4 = 7
4) 35 : 36 → (36 - 35) + √36 = 1 + 6 = 7
Hence, the correct answer is "34 : 44".
Double Value Question 4:
The same operation(s) are followed in all the given number pairs except one. Find that odd number pair.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/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.)
Answer (Detailed Solution Below)
Double Value Question 4 Detailed Solution
The logic followed here is: 1st number × 13 = 2nd number.
1) 15 : 195 → 15 × 13 = 195
2) 11 : 143 → 11 × 13 = 143
3) 13 : 169 → 13 × 13 = 169
4) 12 : 152 → 12 × 13 = 156 ≠ 152
Hence, the correct answer is "12 : 152".
Double Value Question 5:
The question contains pairs of words that are related to each other in a certain way. Three of the following four word pairs are alike as these have the same relationship and thus form a group. Which word pair is the one that DOES NOT belong to that group?
(The words must be considered as meaningful English words and must not be related to each other based on the number of letters / number of consonants/vowels in the word.)
Answer (Detailed Solution Below)
Double Value Question 5 Detailed Solution
The logic followed here is:
| Shoes | Cover feet |
| Book | Comprise pages |
| Spectacles | Contain lens |
| Flowers | Have petals |
Book, Spectacles, Flowers all contain or comprise something,
Whereas,
Shoes cover something (feet).
Hence, the correct answer is "Shoes – feet".
Top Double Value MCQ Objective Questions
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.
Answer (Detailed Solution Below)
Double Value Question 6 Detailed Solution
Download Solution PDFThe logic here is
1) (125, 91) → (53, 5 × (5 + 1) × 3 + 1)
2) (64, 61) → (43, 4 × (4 + 1) × 3 + 1)
3) (27, 37) → (33, 3 × (3 + 1) × 3 + 1)
4) (8, 20) → (23, 2 × (2 + 1) × 3 + 1) → (8, 19)
Hence, the correct answer is "(8, 20)"
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.
Answer (Detailed Solution Below)
Double Value Question 7 Detailed Solution
Download Solution PDFThe logic followed here is: First Number2 × (First number - 3) = Second number.
1) (8, 320) ⇒ 82 × (8 - 3) = 64 × 5 = 320
2) (11, 968) ⇒112 × (11 - 3) = 121 × 8 = 968
3) (5, 100) ⇒ 52 × (5 - 3) = 25 × 2 = 50 ≠ 100
4) (6, 108) ⇒ 62 × (6 - 3) = 36 × 3 = 108
Hence, the correct answer is "(5, 100)".
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs except one. Find that odd number-pair.
Answer (Detailed Solution Below)
Double Value Question 8 Detailed Solution
Download Solution PDFThe logic followed here is:
Logic: (First number ÷ 2) + 1 = Second number
Let's check each option as per the logic,
1) 20 ∶ 11 → (20 ÷ 2) + 1 = 10 + 1 = 11
2) 6 ∶ 4 → (6 ÷ 2) + 1 = 3 + 1 = 4
3) 15 ∶ 9 → (15 ÷ 2) + 1 = 7.5 + 1 = 8.5 ≠ 9
4) 12 ∶ 7 → (12 ÷ 2) + 1 = 6 + 1 = 7
Here, we can see that only Option 3 doesn't follow the logic.
Hence, the correct answer is "15 ∶ 9".
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair.
Answer (Detailed Solution Below)
Double Value Question 9 Detailed Solution
Download Solution PDFThe logic followed here is :-
(First number × 7) - 8
1) 23 : 153 → (23 × 7) - 8 = 161 - 8 = 153
2) 15 : 97 → (15 × 7) - 8 = 105 - 8 = 97
3) 16 : 106 → (16 × 7) - 8 = 112 - 8 = 104 ≠ 106.
4) 26 : 174 → (26 × 7) - 8 = 182 - 8 = 174
Hence, the correct answer is "16 : 106".
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs, except one. Find that odd number-pair.
(NOTE: The relation should be found without breaking down the numbers into its constituent digits)
Answer (Detailed Solution Below)
Double Value Question 10 Detailed Solution
Download Solution PDFThe logic followed here is:
Logic: First number - Second number = 4321
- 6286 ∶ 1965 → 6286 - 1965 = 4321
- 6571 ∶ 2448 → 6571 - 2448 = 4123
- 8247 ∶ 3926 → 8247 - 3926 = 4321
- 6903 ∶ 2582 → 6903 - 2582 = 4321
Hence, '6571 ∶ 2448' is the correct answer.
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs, except one. Find that odd number-pair.
Answer (Detailed Solution Below)
Double Value Question 11 Detailed Solution
Download Solution PDFThe logic followed here is :-
First number - Second number.
1) (1826, 1472) → 1826 - 1472 = 354
2) (1984, 1505) → 1984 - 1505 = 479
3) (1805, 1326) → 1805 - 1326 = 479
4) (2136 ,1657) → 2136 - 1657 = 479
∴ Here, '(1826, 1472)' is different from other three alternatives.
Hence, the correct answer is "(1826, 1472)".
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair.
Answer (Detailed Solution Below)
Double Value Question 12 Detailed Solution
Download Solution PDFLogic: First no. = [(Second no. - 1) ÷ 2]2
Checking all the given options:
(1) 81 : 19 →
⇒ [(19 - 1) ÷ 2]2
⇒ ( 18 ÷ 2)2
⇒ (9)2 = 81
(2) 121 : 23 →
⇒ [(23 - 1) ÷ 2]2
⇒ ( 22 ÷ 2)2
⇒ (11)2 = 121
(3) 1 : 3 →
⇒ [(3 - 1) ÷ 2]2
⇒ ( 2 ÷ 2)2
⇒ (1)2 = 1
(4) 64 : 9 →
⇒ [(9 - 1) ÷ 2]2
⇒ (8 ÷ 2)2
⇒ (4)2 = 16
Here, in '64 : 9' logic is not followed.
Hence, the correct answer is "Option (4)".
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.
Answer (Detailed Solution Below)
Double Value Question 13 Detailed Solution
Download Solution PDFLogic: Second no. = [(First no.)3 × (First no. + 1)]
Checking all the given options:
1. (2, 24)
⇒ [(2)3 × (2 + 1)]
⇒ (8 × 3) = 24
2. (4, 320)
⇒ [(4)3 × (4 + 1)]
⇒ (64 × 5) = 320
3. (5, 430)
⇒ [(5)3 × (5 + 1)]
⇒ (125 × 6) = 750
4. (3, 108)
⇒ [(3)3 × (3 + 1)]
⇒ (27 × 4) = 108
Here, in (5, 430) different logic is followed.
Hence, the correct answer is "Option (3)".
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.
Answer (Detailed Solution Below)
Double Value Question 14 Detailed Solution
Download Solution PDFLogic : (1st number × 11) = (2nd number - 7)
So,
- Option - (1) : (21, 238)
21 × 11 = 238 - 7
231 = 231 (LHS = RHS)
- Option - (2) : (17, 194)
17 × 11 = 194 - 7
187 = 187 (LHS = RHS)
- Option - (3) : (13, 150)
13 × 11 = 150 - 7
143 = 143 (LHS = RHS)
- Option - (4) : (23, 270)
23 × 11 = 270 - 7
253 ≠ (LHS ≠ RHS)
Select the odd group of numbers. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its 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)
Answer (Detailed Solution Below)
Double Value Question 15 Detailed Solution
Download Solution PDFThe pattern followed here is:
Logic: (First number ÷ 5) = Second number & (Second number ÷ 5) = Third number.
Let's check each option one by one:
Option 1) (600 - 120 - 24)
⇒ (600 ÷ 5) = 120
⇒ (120 ÷ 5) = 24 (Correct)
Option 2) (400 - 80 - 14)
⇒ (400 ÷ 5) = 80
⇒ (80 ÷ 5) = 16 ≠ 14 (Incorrect)
Option 3) (300 - 60 - 12)
⇒ (300 ÷ 5) = 60
⇒ (60 ÷ 5) = 12. (Correct)
Option 4) (500 - 100 - 20)
⇒ (500 ÷ 5) = 100
⇒ (100 ÷ 5) = 20. (Correct)
Hence, the correct answer is "(400 - 80 - 14)".