Classification/Common
Properties
Direction: In each of the following questions, three is a certain
relation between two given numbers on one side of :: and one number is given
number on another side of :: while another is to be found from the given
alternative, having the same relation with this number of the given pair BEAR.
Choose the best alternative.
1. (482,496,
526)
(a) (296, 310, 480) (b) (890, 748, 923) (c) (543, 689, 799)
(d) (442, 182, 290) (e)
(334, 348, 378)
2. (454,
463, 492)
(a) (358., 362, 394) (b) (256, 265, 29994) (c) (6256, 637, 648)
(d) (878, 882, 891) (e) (468, 598, 601)
3. (247,
251, 263)
(a) (323,331,344) (b) (721, 723, 811) (c) (743,
763, 794)
(d) (874, 842, 231) (e) (594, 553, 565)
4. (64,
81, 144)
(a) (789, 491, 68) (b) (256, 224,
361) (c)
(464, 467, 4840)
(d) (21, 34, 14) (e) (420, 435, 445)
5. (36, 54,
72)
(a) (25,
45, 56) (b) (34, 68, 740 (c) (30,
42, 93)
(d) (28,
42, 56) (e) (51, 62, 88)
6. (7, 5,
12)
(a) (3, 5,
7) (b) (6, 3, 15) (c) (11,
13, 17)
(d) (5, 11,
19) (e) (6, 9, 12)
7. (24, 2,
9,)
(a) (12,
15, 17) (b) (48, 9, 11)
(c) (11,36,9)
(d) (16,
13, 9) (e) (15, 9, 21)
8. (361,
121, 241)
(a) (40,
72, 88) (b) (256, 320, 499) (c) (30,
41, 45)
(d) (51,
63, 72) (e) (253, 123, 188)
9. (143,
152, 273)
(a) (76,
85, 206) (b) (64, 42, 50) (c) (129,
1469, 273)
(d) (9, 25,
49) (e) (245, 272, 275)
10. ( 9, 7,
16)
(a) (18, 4,
9) (b) (12, 4, 13) (c) (10,
8, 14)
(d) (2, 8,
10) (e) (4, 5, 12)
11. (255,
149, 202)
(a) (325,
485, 480) (b) (120, 128, 88) (c) (131,
133, 132)
(d) (20,
40, 80) (e) (95, 45, 105)
12. (242,
492, 386)
(a) (841,
784,61) (b) (36, 25, 64)
(c) (49,
81, 100)
(d) (265,
169, 121) (e) (214, 288, 296)
13. (121,
237, 443)
(a) (17,
19, 21) (b) (19, 20, 21)
(c) (41,
45, 48)
(d) (30,
39, 41) (e) (33, 34, 37)
14. ( 438, 582,
672)
(a) (4, 5,
10) (b) (15, 20, 22)
(c) (24,
28, 30)
(d) (497,
84, 81) (e) (10, 13, 17)
15. (325,
249, 533)
(a) (624,
635, 2) (b) (25, 86, 97) (c) (30,
81, 96)
(d) (9, 10,
11) (e) (499, 333, 555)
16. ( 841,
576, 324)
(a) (900,
826, 721) (b) (484, 676, 784) (c) (873,
841, 874)
(d) (15,
27, 10) (e) (678, 625, 789)
17. (196, 81,
289)
(a) (40,
75, 82) (b) (216, 320, 642) (c) (529,
361, 256)
(d) (272,
499, 472) (e) (216, 317, 266)
18. (1728,
3375, 4913)
(a) (4671,
5772, 2429) (b) (30, 461, 499) (c) (143,
486, 552)
(d) (216,
320, 242) (e) (5832,
9261, 6859)
19. (118, 13,
15)
(a) (128,
12, 10) (b) (126, 28, 14) (c) (211,
172, 63)
(d) (115,
15, 9) (e) (251, 120, 24)
20. (329,
441, 361)
(a) (264,
420, 1470) (b) (441, 256, 348) (c) (556,
491, 419)
(d) (125,
226, 337) (e) (81, 35, 49)
Answer
Key
|
1. (e) |
2. (b) |
3. (e) |
4. (b) |
5. (d) |
6. (b) |
7. (e) |
8. (e) |
9. (a) |
10. (c) |
|
11. (c) |
12. (e) |
13. (a) |
14. (c) |
15. (e) |
16. (b) |
17. (c) |
18. (e) |
19. (b) |
20. (e) |
Explanation
1. 482 + 14 = 496 + 30 = 526,
334 + 14 = 348 + 30 = 378
2. 4534 + 9 = 463 + 29 = 492,
256 + 98 = 265 + 29 = 294
3. 247 + 4 = 251 + 12 = 263,
549 + 4 = 553 + 12 = 565
4. (8)2 = 64, (9)2 =
81, (21)2 = 441,
(16)2 = 256, (18)2
= 324, (19)2 = 361
5. 9 × 4 = 36, 9 × 6 = 54, 9 × 8 = 72
7 × 4 = 28, 7 × 6 = 42, 7 × 8 = 56
6. 7 + 5 + 12 = 24
6 + 3 + 15 = 24
7. 24 + 2 + 19 = 45
15 + 9 + 21 = 45
8. 361 + 121 = = 241
253 + 123 = = 188
9. 143 + 9 = 152 + 121 = 273,
76 + 9 = 85 + 121 = 206
10. 9 + 7 + 16 = 32
10 + 8 + 14 = 32
11. 255 + 149 = = 202
131 + 133 = = 131
12. All numbers are even.
13. All numbers are odd numbers.
14. All numbers are even numbers.
15. All numbers are odd.
15. All numbers are odd.
16. (29)2, (24)2, (18)2,
(22)2, (26)2, (28)2
(841, 576,324), (484, 676, 784)
17. (142, 92, 172),
(232, 192, 162)
(196, 81,289), (529, 361, 256)
18. (12)3, (15)3, (17)3,
(183, 213, 193)
(1728, 3375, 4913), (5832, 361, 256)
19. 15 × 7 = 105 + 13 = 118
14 × 7 = 98 + 28 = 126
20. All numbers are odd numbers.