Number Puzzle - Involving Circles
Number Puzzle - Involving Circles
Number Puzzle - Problems Involving Circles:
In this type of questions, a figure or a matrix is given in which some numbers are filled according to a rule. A place is left blank or a Question mark is placed. You have to find out a character(a number) from the given possible answers which may be filled in the blank space.
Various Types of Relationships: a, b, c, d are numbers outside the circle, e is the number inside the circle.
(i) e = a + b + c + d
(ii) e = a number (a + b + c + d)
(iii) e =
(iv) e = a number (abcd)
(v) e =
(vi)
(vii)
(i) e = a number
(ii)
(iii) e = a number
(iv) e = a number
(v)
(vi)
(vii)
(viii)
(ix)
Let us try some examples.
Example : Which number replaces the question mark (?)
A. 6
B. 3
C. 16
D. 10
Answer : A
Explanation : In each circle, double the numbers on the left hand side and put the result in the opposite segment on the right hand side.
On the basis of this logic,
? x 2 = 12 and so ? = 6.
Example : Find the missing number
A. 2
B. 1
C. 5
D. 6
Explanation : Multiply the numbers of the bottom of the circle. Add numbers on the top part of the corcle. Subtract them to get the answer. In the question circle, multiply 13 with 4 to get 52. Add 23 and 28 to get 51. Subtract 51 from 52 to get 1, which is the answer.
Directions : Find the missing character in the following :
| |||
| Right Option : B | |||
| View Explanation | |||
Directions : Find the missing character in the following :
| |||
| Right Option : C | |||
| View Explanation | |||
Which number replaces the question mark (?)
| |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
