Question

pls answer the question fast pls

Answer 1

Solution :-

from image we can see that,

→ Total number of photographs are = 9

Let these photographs are denoted by 1 to 9 . (Refer to image.)

now,

→ Total number of landscape photographs are = 2nd, 5th , 7th , 8th and 9th = Total 5 .

and,

→ Total number of portrait photographs are = 1st, 3rd, 4th and 6th = Total 4 .

then,

→ Ratio between number of landscape and number of portrait photographs = 5 : 4

and,

→ First equivalent ratio = 2 * 5 : 2 * 4 = 10 : 8 .

and,

→ Second equivalent ratio = 3 * 5 : 3 * 4 = 15 : 12 .

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Answer 2

Given:

Refer to the given attachment for the complete question.

To find:

fill in the given blanks that are given in the attachment.

Answer:

• According to the given attachment, there are 4 landscape photographs and 5 portrait photographs.

Now, complete the blanks:

1. Number of landscape photographs = 4

2. Number of portrait photographs = 5

3. Ration between the number of landscape and number of portrait photographs = 4 : 5

4. First equivalent ratio = 8 : 10

• Equivalent fraction or ratio means, multiply/divide the numerator and the denominator with the same number.

$=> \dfrac{4}{5} \times \dfrac{2}{2} = \dfrac{8}{10} = 8 : 10$

5. Second equivalent ratio = 12 : 15

$=> \dfrac{4}{5} \times \dfrac{3}{3} = \dfrac{12}{15} = 12 : 15$

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