1. 9x2 - 45x + 54 = 0
7y2 – 63y + 140 = 0
a. x > y
b. x < y
c. x ≤ y
d.x ≥ y
e. no relation
2. 9x2 + 16x + 7 = 0
27y2 - 220y + 217 = 0
a. x > y
b. x < y
c. x ≤ y
d.x ≥ y
e. no relation
3. 3x2 - 31x + 78 = 0
5y2 – 43y + 92 = 0
a. x > y
b. x < y
c. x ≤ y
d.x ≥ y
e. no relation
4. 2x2 + 5x – 33 = 0
Y2 – y – 6 = 0
a. x > y
b. x < y
c. x ≤ y
d.x ≥ y
e. no relation
5. 5.0002x + 3.0002 = 33.541
2.912y – 3.142 = 45.526
a. x > y
b. x < y
c. x ≤ y
d.x ≥ y
e. no relation
6. 5, 6, 16, 57, ?, 1245
a. 244
b. 148
c. 296
d. 271
e.None of these
7. 12, ?, 168, 504, 1260, 2520
a. 96
b. 59
c. 61
d. 48
e. None of these
8. 65, 141.8 ,180.2, 199.3, 209, ?
a. 225.8
b. 213.8
c. 228.8
d. 221.8
e. None of these
9. 3, 123, 183, 213, 228, 235.5 ?
a. 238.25
b. 239.25
c. 275.50
d. 238.50
e. None of these
10. 36, 38.8, 42.8, ?, 54.4, 62
a. 46
b. 48
c. 45
d. 48.2
e. 49.4
e. None of these
10. 36, 38.8, 42.8, ?, 54.4, 62
a. 46
b. 48
c. 45
d. 48.2
e. 49.4
Answer :
1. b
2. b
3. e
4. e
5. b
6. a
7. d
8. b
9. b
10. b
