Question 188565
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Given: {{{system(M[1]=(1Report/55)mins,M[2]=(1Report/66)mins,M[1]+M[2]=red(1Report/x))}}}
Then putting into eqn:
{{{(1/55)+(1/66)=1/x}}}
{{{(66+55)/3630=1/x}}}
{{{x(66+55)=3630*1}}}
{{{121(x)=3630}}} ----> {{{cross(121)x/cross(121)=cross(3639)30/cross(121)}}}
{{{highlight(x=30mins)}}}, Answer


Thank you,
Jojo</font>