Directions (Q. 1-5): In each of these questions two equations are given. You have to solve these equations and give answer.
1. I. 3x2 +13x +14 = 0
II. 3y2+11y+10 = 0
1) if x<y
2) if x>y
3) if x=y
4) if x≤ y
2. I. 49x2 —84x+36=0
II. 25y2 — 30y + 9 = 0
1) if x<y
2) if x>y
3) if x=y
4) if x≤ y
3. I. 3x +4y =49
II. 5x+ 8y=91
1) if x<y
2) if x>y
3) if x=y
4) if x≤ y
4. I. x +(1/x)=17/4
II. 4y^2 +4+17y =0
1) if x<y
2) if x>y
3) if x=y
4) if x≤ y
5. I. x2 —9x +18 =0
II. 2y2 —5y = 3
1) if x<y
2) if x>y
3) if x=y
4) if x≤ y
Directions (6-10): What will come in place of the question mark (?) in the following number series?
6. 100 100 119 ? 299 562
(1) 184
(2) 220
(3)240
(4) 174
(5) None of these
7. 3 4 12 45 ? 1005
(1) 152
(2) 198
(3) 144
(4) 192
(5) None of these
8. 1 3 9 31 ? 651
(1)97
(2) 127
(3) 129
(4) 109
(5) None of these
9. 5 12 36 123 ? 2555 15342
(1) 508
(2) 381
(3) 504
(4) 635
(5) None of these
10. 8 11 17 ? 65 165.5 498.5
(1) 27.5
(2) 32
(3) 28
(4) 30.5
(5) None of these
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