Question

Maths
SSC BOARD. CH.8 Quadrilateral: Construction and Types.. Practice set 8.1
Right ANSWER with Explanation ..
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Answer 1

Answer:

If 2/5 are boys then 3/5 are girls

These added together equal 5/5 which is the total number in the class ( 45 in this example )

45 divided by 5 equals 9

3 fifths would be 3 x 9 = 27 girls

The other way is to let x = number of girls

multiply 45 ( total # students) by (3/5)

x = 45 (3/5)

x = 135/5 = 27 girls

Answer 2

Answer:

Hey Mate!

Here is your answer!

@tt@©hed

Hope that helps!