Families in some places and states earn 500 rupees per week. Make a spending plan for them to meet the basic needs of a family of four in your life skill note book neatly.
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Explanation:
Divide the sum 65/7 by their difference
Boolean algebra is also called switching algebra.. It was invented by mathematician George Boole in 1849.Boolean algebra or. switching algebra ia a system of mathematical logic to perform different. mathematical operation in binary system.Sum of 65/12 and 12/7 is
= 65/12+12/7
= 65/12×7/7+12/7×12/12
= 455/84+144/84
= (455+144)/84
= 599/84
Difference between them:-
= 65/12-12/7
= 65/12×7/7-12/7×12/12
= 455/84-144/84
= (455-144)/84
= 311/84
Sum/difference
= 599/84÷311/84
= 599/311
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