Consider a square S of 5 cm side. The square S is divided into squares of unit area. Each unit square is coloured with red, yellow or both. If a point is chosen at random, what is the probability that it lies in a square containing both the colours?

6/25

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3/25

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24/25

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Solution

The correct option is A
6/25

Orange shade is the combination of red and yellow colour.

Number of squares with both the colours = 6

Total number of unit squares = 5 $\times$ 5 = 25

P(point lies in a square containing both the colours) = $\frac{6}{25}$ .

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Consider a square S of 5 cm side. The square S is divided into squares of unit area. Each unit square is coloured with red, yellow or both. If a point is chosen at random, what is the probability that it lies in a square containing both the colours?​

The correct option is A 6/25 Orange shade is the combination of red and yellow colour. Number of squares with both the colours = 6 Total number of unit squares = 5 × 5 = 25 P(point lies in a square containing both the colours) = 625.

Consider a square S of 5 cm side. The square S is divided into squares of unit area. Each unit square is coloured with red, yellow or both. If a point is chosen at random, what is the probability that it lies in a square containing both the colours?

The correct option is A
6/25

Orange shade is the combination of red and yellow colour.

Number of squares with both the colours = 6

Total number of unit squares = 5 $\times$ 5 = 25

P(point lies in a square containing both the colours) = $\frac{6}{25}$ .