3 shirts and 7 pairs of pants have a total of 55 buttons. Each pair of pants has 5 fever buttons than each shirt. How many buttons are there on each shirt?
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Let each shirt has x buttons
So each pair of pants has x-5 buttons
So by problem 3x+7(x-5)=55
=> 3x+7x - 35 = 55
=> 10x = 90
So x = 9
Answer : each shirt has 9 buttons
So each pair of pants has x-5 buttons
So by problem 3x+7(x-5)=55
=> 3x+7x - 35 = 55
=> 10x = 90
So x = 9
Answer : each shirt has 9 buttons
pramilapshetty:
Please tell me solution of sum trishika cut a wire and bent to form 4 similar rectangles. The length of each rectangle is 2 more than the twice its breadth. If the length of a rectangle is 22cm what is the original length of the wire she had?
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Total buttons = 55
1 pair pant has 5 buttons
therefore 7 pair pent = 7×5 =35 buttons
And 3 shaft buttons 55-35=20
one shirt=20/3=6.67
1 pair pant has 5 buttons
therefore 7 pair pent = 7×5 =35 buttons
And 3 shaft buttons 55-35=20
one shirt=20/3=6.67
your answer is wrong
ooo sorry
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