Question

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Answer 1

Step-by-step explanation:

5) perimeter = (2x+5)+(4x-1)+(3x+2)cm

= 2x+5+4x-1+3x+2cm

=9x+6 cm answer

6) cost of geometry box= (5x+1) rs

cost of a crayon set=( 2x-1) rs

cost of a card board = (4x-5) rs

total. = (2x-1)+(4x-5)+(5x+1) rs

= 11x-5 rs. answer

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