The given figure shows a coloured region in a circle.

If the coloured part is compared with the full circle, what is the ratio of the coloured part to the full circle?

1 : 3

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1 : 2

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1 : 4

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2 : 3

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Solution

The correct option is C
1 : 4

The circle is divided into 4 equal parts.

1 part is coloured out of the four.

The ratio of coloured part to the full circle is 1 : 4.

(Note: It would have been 1 : 3, if the ratio of coloured to non-coloured regions had been asked.)

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Similar questions

Q. Coloured Parts
Complete these
(1)

This circle is divided into two equal parts. Out of _________ equal parts one part is coloured blue.

(2)

Here the circle is divided into _________ equal parts. Out of ________ equal parts, ________ parts are coloured blue.

(3)

Here the circle is .............................................

(4)

Here the circle is .............................................

The given figure shows a circle and a coloured quadrant which is cut out from the circle :

If the radius of the circle is 7 cm , then what is the ratio between the perimeter of the full circle and the perimeter of the quadrant of the circle. (Perimeter = 2 $π$ r)

1 quadrant has been removed from the given circle :

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The figure below shows a circle divided into 3 equal parts. The shaded region corresponds to ${\frac{2}{3}}^{r d}$ of the circle. If the unshaded region corresponds to ${\frac{a}{3}}^{r d}$ of the circle. Then, the value of a is _____.

___

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The given figure shows a coloured region in a circle. If the coloured part is compared with the full circle, what is the ratio of the coloured part to the full circle?

The correct option is C 1 : 4 The circle is divided into 4 equal parts. 1 part is coloured out of the four. The ratio of coloured part to the full circle is 1 : 4. (Note: It would have been 1 : 3, if the ratio of coloured to non-coloured regions had been asked.)

The given figure shows a coloured region in a circle.

If the coloured part is compared with the full circle, what is the ratio of the coloured part to the full circle?

The correct option is C
1 : 4

The circle is divided into 4 equal parts.

1 part is coloured out of the four.

The ratio of coloured part to the full circle is 1 : 4.

(Note: It would have been 1 : 3, if the ratio of coloured to non-coloured regions had been asked.)