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math & puzzles Online Quiz - 3

Description: math & puzzles Online Quiz - 3
Number of Questions: 20
Created by:
Tags: math & puzzles
Attempted 0/20 Correct 0 Score 0

A doctor gives you three pills telling you to take one every half hour. How many minutes would the pills last?

  1. 90

  2. 60

  3. 120

  4. 150


Correct Option: B

A farmer has 17 sheep, and all but 9 die. How many are left?

  1. 17

  2. 8

  3. 9

  4. 10


Correct Option: C

How many two cent stamps are there in a dozen?

  1. 6

  2. 10

  3. 12

  4. none


Correct Option: C

How many birthdays does the average man have?

  1. 70

  2. 60

  3. 1

  4. 80


Correct Option: C

Some months have 31 days; how many have 28?

  1. 1

  2. 1 per 2 years

  3. 1 per 4 years

  4. 12


Correct Option: D

How many outs are there in an inning?

  1. 2

  2. 3

  3. 4

  4. 5

  5. 6


Correct Option: E

Divide 30 by 1/2 and add 10. What is the answer?

  1. 30

  2. 60

  3. 0

  4. 70


Correct Option: D

How many animals of each gender did Moses take on the ark?

  1. 0

  2. 1

  3. 2

  4. 3


Correct Option: A

Is it legal for a man in California to marry his widow's sister?

  1. True

  2. False


Correct Option: A

In these series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or end of the series. SCD, TEF, UGH, ____, WKL

  1. CMN

  2. UJI

  3. VIJ

  4. IJT


Correct Option: C

AI Explanation

To answer this question, let's analyze the given series:

SCD, TEF, UGH, ____, WKL

In this series, there are two patterns at play - a letter pattern and a number pattern.

Letter Pattern: If we look closely at the letters in the series, we can see that each letter is shifted by one position in the alphabet. For example, S is shifted to the right to become T, C is shifted to the right to become D, and so on.

Number Pattern: If we consider the position of the letters in the alphabet (A=1, B=2, C=3, and so on), we can observe that the numbers in the series are increasing by 2 each time. For example, S (position 19) + 2 = 21, which corresponds to the letter U, and so on.

Based on these patterns, we can determine the missing term in the series.

The missing term is obtained by shifting the letter "UGH" one position to the right in the alphabet, resulting in "VIJ". Additionally, we add 2 to the last number in the series (21), resulting in 23.

Therefore, the missing term in the series is "VIJ" and the complete series is:

SCD, TEF, UGH, VIJ, WKL

Among the given options, the correct answer is C) VIJ.

  1. B2C2D

  2. BC3D

  3. B2C3D

  4. BCD7


Correct Option: B
Explanation:

To solve this question, the user needs to determine the pattern used to generate the given sequence.

The given sequence is B2CD, ____, BCD4, B5CD, BC6D.

We can observe that the pattern is to insert a number between the letters C and D, which starts from 2 and increments by 1 for each subsequent term.

Using this pattern, we can determine the missing term as BC3D.

Now, let's go through each option and explain why it is right or wrong:

A. B2C2D: This option is incorrect because it inserts a number between B and C, whereas the pattern inserts a number between C and D.

B. BC3D: This option is correct as it follows the pattern discussed above by inserting 3 between C and D.

C. B2C3D: This option is incorrect as it inserts a number between B and C, whereas the pattern inserts a number between C and D.

D. BCD7: This option is incorrect because it inserts a number after D, whereas the pattern inserts a number between C and D.

Thus, the correct answer is:

The Answer is: B. BC3D

FAG, GAF, HAI, IAH, ____

  1. JAK

  2. HAL

  3. HAK

  4. JAI


Correct Option: A

CMM, EOO, GQQ, _____, KUU

  1. GRR

  2. GSS

  3. ISS

  4. ITT


Correct Option: C

AI Explanation

To solve this question, we need to identify the pattern or rule that is being followed to obtain each term in the given sequence.

Let's analyze the given sequence: CMM, EOO, GQQ, ____, KUU

Looking at the sequence, we can observe that:

  • The first letter of each term is increasing by 2 (C, E, G, ...)
  • The second and third letters of each term remain the same (M, O, Q, ...)
  • The last letter of each term is repeating the second letter (M, O, Q, ...)

Using this pattern, we can determine the missing term in the sequence.

The missing term should have the first letter increased by 2 from the previous term (GQQ). Therefore, the first letter of the missing term should be "I".

The second and third letters of the missing term should remain the same as the previous term (GQQ), which are "Q".

The last letter of the missing term should repeat the second letter, which is "Q".

Based on this analysis, the missing term in the sequence is "IQQ".

Therefore, the correct answer is option C) ISS.

ZA5, Y4B, XC6, W3D, _____

  1. E7V

  2. V2E

  3. VE5

  4. VE7


Correct Option: D

AI Explanation

To solve this question, we need to identify the pattern or rule that governs the given sequence of letters and numbers. Let's analyze the given sequence:

ZA5, Y4B, XC6, W3D, _____

Looking at the pattern, we can observe the following:

  1. The first letter of each group is in reverse alphabetical order (Z, Y, X, W).
  2. The second letter of each group follows the alphabetical order (A, B, C, D).
  3. The number in each group is in sequential order (5, 4, 6, 3).
  4. The third letter of each group is the same (A, B, C, D).

Based on these observations, we can deduce that the pattern is as follows:

  • The first letter of each group is in reverse alphabetical order.
  • The second letter of each group follows the alphabetical order.
  • The number in each group decreases by 1.
  • The third letter remains the same.

Using this pattern, we can determine the missing term in the sequence:

ZA5, Y4B, XC6, W3D, _____

By applying the pattern, the next term should be V2E.

Therefore, the correct answer is option B) V2E.

QPO, NML, KJI, _____, EDC

  1. HGF

  2. CAB

  3. JKL

  4. GHI


Correct Option: A
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