Subbu spends 1/3 of his monthly earnings on rent, 2/5 on food and 1/10 on monthly

usuals. What fractional part of his

Subbu spends 1/3 of his monthly earnings on rent, 2/5 on food and 1/10 on monthly

usuals. What fractional part of his earnings is left with him for other expenses?​

2 thoughts on “Subbu spends 1/3 of his monthly earnings on rent, 2/5 on food and 1/10 on monthly <br /><br />usuals. What fractional part of his”

  1. Answer:

    [tex]1 \div 3 + 2 \div 5 + 1 \div 10 \\ lcm \: of \: 3 \: 5 \: 10 \: is \: 30 \\ 10 + 12 \: + 3 = 25 \div 30 \: is \: expense \\ remaining \: is \: 5 \div 30 \: means \: 1 \div 6[/tex]

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