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## Number series Quiz 1

Jul 30 • Uncategorized • 2006 Views • No Comments on Number series Quiz 1

Number series Quiz 1

Number series

• 5, 25, 7,______, 9, 19
• 23
• 22
• 25
• 32
• None of The Above

2)  62, 64,______, 32, 14,16

• 26
• 28
• 30
• 32
• None of The Above

3)  100, 50, 52, 26, 28,______

• 30
• 32
• 14
• 16
• None of The Above

4)  980, 392, 156.8,______, 25.088, 10.0352

• 62.72
• 63.85
• 65.04
• 60.28
• None of The Above

5)  113, 225, 449,_____, 1793

• 789
• 786
• 897
• 987
• None of The Above

6)  5, 9, 21, 37, 81,_____

• 163
• 153
• 181
• 203
• None of The Above

7)   2, 10, 30, 68,______

• 126
• 130
• 140
• 150
• None of The Above

8)  45, 46, 70, 141,_______, 1061.5

• 353
• 353.5
• 352.5
• 352
• None of The Above

9)  33, 321, 465, 537, 573_______

• 600
• 591
• 585
• 498
• None of The Above

10) 2, 9,_______, 105, 436, 2195

• 25
• 27
• 30
• 33
• None of The Above

 1.B 2.C 3. C 4.A 5.C 6.B 7.B 8.B 9.B 10.C

SOLUTIONS

1. (B) 5, 25, 7,______, 9, 19

5+2=7; 7+2=9

25-3= 22 (ans)

1. C. 62, 64,______, 32, 14,16

62-2/2= 30 (ans)

64/2 =32

1. C. 100, 50, 52, 26, 28,______

100/2=50

52/2=26

28/2=14 (ans)

4 .A.   980, 392, 156.8,______, 25.088, 10.0352

980*⅖=392

156.8*⅖=62.72(ans)

5.C 113, 225, 449,_____, 1793

113*2-1=225

225*2-1=449

449*2-1=897(ans)

6.B  5, 9, 21, 37, 81,_____

5*2-1=981*2-1=153(ans)

7.B  2, 10, 30, 68,______
1^3+1=2

3^3+2=10

5^3+5=130(ans)

8.B   45, 46, 70, 141,_______, 1061.5

45*1+1=46

46*⅔+1=70

141*5/2+1=353.5(ans)

9.B  33, 321, 465, 537, 573_______

33+288=321

321+144=465

573+18=591(ans)

10.C  2, 9,_______, 105, 436, 2195

2*1+(1*7)=9

9*2+(2*6)=30(ans)