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.
Which number replaces the question mark (?)
| |||
| Right Option : C | |||
| View Explanation | |||
Directions : Find the missing character in the following :
| |||
| Right Option : D | |||
| View Explanation | |||
Directions : Find the missing character in the following :
| |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [20]
A 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
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Cheshta
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8thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
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Shreya Shrivastava
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Ayan Ghosh
8thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
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8thAbhyas 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.
