Quant Quiz: LIC AAO, Syndicate, SO

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

5) 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

5) 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

5) 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) 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

5) 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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