Finding Missing Character Practice Questions : Level 01

Insert the missing number in each of the following  
  1. 1.185
    2.126
    3.239
    4.145
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    Answer Key: 1
    Explanation: The Pattern is 4 × 2 + 1=9, 9 × 2 +2 =20, 20 × 2 +3 =43, 43 × 2 +4 = 90, 90× 2 +5= 185. So missing number is 185.So answer is option 1
  2. 1.5
    2.6
    3.14
    4.8
    Answer Key: 3
    Explanation: We have : (4+11)-(5+2)=8;(20+10)-(8+6)=16; (15+8)-(3+6)=14. So missing term is 14. So answer is option 3
  3. 1.19
    2.28
    3.32
    4.34
    Answer Key: 2
    Explanation: Going clockwise starting from 16, numbers are increasing by 2 every time. So the missing term is 28. So, answer is option 2
  4. 1.350
    2.320
    3.500
    4.600
    Answer Key: 4
    Explanation: By going in clockwise direction we find the following pattern
    5×1=5; 5×2=10; 10×3=30;30×4=120 ; 120×5=600.
    600×6= 3600. And 3600×7=25200
    Hence, the answer is option 4
  1. 1.M
    2.Z
    3.Q
    4.S
    Answer Key: 2
    Explanation: Positions of alphabets (A to Z) is(1-26) J+E=10+5=15; J+N=10+14=24;E+L=5+12=17.
    Value of C is 3 and value of missing letter is (29-3) is 26. Letter would be Z
    So, the answer is option 2
  2. 1.4
    2.6
    3.22
    4.12
    Answer Key: 1
    Explanation: The pattern is as follows
    20+15-5=30; 8+10-6 = 12; so ? +8-10=2 so ?=4 answer is option 1
  3. 1.70
    2.80
    3.90
    4.100
    Answer Key: 2
    Explanation: The pattern is: (17-7)2+(7-5)2=104,(32-24)2+(17-11)2=100.
    So, missing number =(52-48)2+(57-49)2=80  So  the answer is option  2
  4. 1.160
    2.120
    3.83
    4.55
    Answer Key: 1
    Explanation: In the first column, (9×5) -7 =38.
    In the second column, (11×9)-22=77.
    So, missing number= (11×15)-5 = 160 so the answer is option 1
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  6. 1.10
    2.12
    3.13
    4.11
    Answer Key: 2
    Explanation: In the first column, 10 ×(20÷5) =40.
    In the third column, 8 ×(36÷4)=72.
    Let the missing number be y. Then, in the second column, we have:
    16× (48÷y) = 64. So, y = 12
    So the answer is option 2.
  7. 1.M
    2.O
    3.N
    4.T
    Answer Key: 1
    Explanation: Positions of alphabets (A to Z) is (1-26) we have:
    In the first column, E-A=5-1=4=D.
    In the second column, J-C=10-3=7=G.
    So, in the third column, missing letter =O-B=15-2=13=M
    So the answer is option 1
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