FREE! Click here to Join FunTrivia. Thousands of games, quizzes, and lots more!

Complete it! Trivia Quiz

This is a quiz for TRIC challenge. Complete the sequence and choose the answer! Good luck. Have fun! You are requested to leave feedback. Thanks!

A multiple-choice quiz by LoveAnimals555. Estimated time: 3 mins.

Author
LoveAnimals555

Time
3 mins

Type
Multiple Choice

Quiz #
372,799

Updated
Dec 03 21

# Qns
10

Difficulty
Average

Avg Score
7 / 10

Plays
373

Last 3 plays: Josie9 (5/10), Davo8 (9/10), Barbs1 (1/10).

One at a Time - Single Page - Timed Game

Question 1 of 10

1. Complete the sequence: 7,28,49,70,91,112,_. Hint

135

143

137

133

NEXT>

Question 2 of 10

2. Complete the series: 7,12,19,28,39,_. Hint

NEXT>

Question 3 of 10

3. Complete the sequence: 3,7,15,27,43,63,_. Hint

100

NEXT>

Question 4 of 10

4. Complete the sequence: 17,19,22,27,34,45,_. Hint

154

NEXT>

Question 5 of 10

5. Complete the sequence: 1,2,6,15,31,_. Hint

NEXT>

Question 6 of 10

6. Complete the series: 5,11,23,47,95,_. Hint

169

161

191

201

NEXT>

Question 7 of 10

7. Find the missing term: 11,23,48,99,_,409. Hint

350

300

202

200

NEXT>

Question 8 of 10

8. Find the missing term: 0,6,24,60,_,210. Hint

178

153

120

136

NEXT>

Question 9 of 10

9. Find the missing term: 0,4,6,3,7,9,6,_,12. Hint

NEXT>

Question 10 of 10

10. Find the missing term: 1,1,3,9,6,36,10,100,_,225. Hint

216

(Optional) Create a Free FunTrivia ID to save the points you are about to earn:

Select a User ID:

Choose a Password:

Your Email:

Most Recent Scores

Mar 14 2024 : Josie9: 5/10
Mar 14 2024 : Davo8: 9/10
Mar 14 2024 : Barbs1: 1/10

Score Distribution

Quiz Answer Key and Fun Facts

1. Complete the sequence: 7,28,49,70,91,112,_.

Answer: 133

Here, the difference between two consecutive terms is 21.

7 + 21 = 28
28 + 21 = 49
49 + 21 = 70
70 + 21 = 91
91 + 21 = 112

Therefore, the next number is 112 + 21 = 133.

2. Complete the series: 7,12,19,28,39,_.

Answer: 52

Here, the given series follows the rule: +5, +7, +9, +11, +13....

Therefore, the next term after 39 is

39 + 13 = 52.

3. Complete the sequence: 3,7,15,27,43,63,_.

Answer: 87

Here, the rule is +4, +8, +12, +16, +20, +24...

3 + 4 = 7
7 + 8 = 15
15 + 12 = 27
27 + 16 = 43
43 + 20 = 63

Therefore, the next number after 63 is

63 + 24 = 87.

4. Complete the sequence: 17,19,22,27,34,45,_.

Answer: 58

Here the pattern is: addition of prime numbers in a sequence to the next number i.e. +2, +3, +5, +7, +11, +13...

Therefore, the next number after 45 is

45 + 13 = 58

5. Complete the sequence: 1,2,6,15,31,_.

Answer: 56

Here, the logic is +1, +4, +9, +16, +25... i.e. square of 1, square of 2, square of 3, square of 4, square of 5 and so on.

1 + 1 = 2
2 + 4 = 6
6 + 9 = 15
15 + 16 = 31

Therefore, the next term after 31 is 31 + 25 = 56.

6. Complete the series: 5,11,23,47,95,_.

Answer: 191

The rule is double the number and add one to it (i.e. 2*x + 1), where x is any number.

5*2 + 1 = 11
11*2 + 1 = 23
23*2 + 1 = 47
47*2 + 1 = 95

Therefore, the next number after 95 is 95*2 + 1 = 191.

Another, equivalent, logic is +6, +12, +24, +48, +96...

7. Find the missing term: 11,23,48,99,_,409.

Answer: 202

Here, the logic is *2 (+1, +2, +3, +4, +5) and so on.

So the series is-
11*2 + 1 = 23
23*2 + 2 = 48
48*2 + 3 = 99
99*2 + 4 = 202
202*2 + 5 = 409

Therefore, the missing term is 202.

8. Find the missing term: 0,6,24,60,_,210.

Answer: 120

Here, the rule is 1� - 1, 2� - 2, 3� - 3, 4� - 4, 5� - 5, 6� - 6 and so on.

Therefore, the missing term is 5� - 5 = 120.

9. Find the missing term: 0,4,6,3,7,9,6,_,12.

Answer: 10

The given sequence is interleaved from three series:
1. 0,3,6,...
2. 4,7,_,...
3. 6,9,12,...

The rule in each series is to add 3 to the next number.

Therefore, the missing term is 7 + 3 = 10.

10. Find the missing term: 1,1,3,9,6,36,10,100,_,225.

Answer: 15

The given series is interleaved from two series:
1. 1,3,6,10,_,..
The logic in this series is +2, +3, +4, +5 and so on.

2. 1,9,36,100,..
The logic in this series is: squares of the corresponding numbers of the first series i.e. 1,3,6,10...

Therefore, the missing term is from the first series and it is 10 + 5 = 15.

Source: Author LoveAnimals555

This quiz was reviewed by FunTrivia editor WesleyCrusher before going online.
Any errors found in FunTrivia content are routinely corrected through our feedback system.

Related Quizzes

This quiz is part of series Some of my quizzes!:

Here are some of my quizzes, that I wish you to play, rate, leave a feedback and have your quiz list! :)

  1. Indian Connection Average
  2. And Then You Learn Hindi Average
  3. The Iron Man and the Missile Man Average
  4. Complete it! Average
  5. Another Bite of Indian History Average

Referenced Topics

Science Math Math Problems Mathematical Sequences Sequences

Other Destinations

Explore Other Quizzes by LoveAnimals555

Go to Math Problems Quizzes

More Mathematical Sequences Quizzes

FunTrivia Homepage