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If ?+? means ?$$\div$$?, ?$$\times$$? means ?-?, ?$$\div$$? means ?$$\times$$? and ?-? means ?+? then $$16\times8+4-6\div3$$=?

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If ?+? means ?$$\div$$?, ?$$\times$$? means ?-?, ?$$\div$$? means ?$$\times$$? and ?-? means ?+? then $$16\times8+4-6\div3$$=?
1). 130
2). 14
3). 32
4). 18


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2 answers

2 vote
Answered by on | Votes 2 |
Solution

Writing down the above sequence without the operators between them, we have

16 8 4 6 3
Now inserting the operators with their new values we get the equation as

16 - 8 ‘$\div$’ 4 + 6 x 3
Now solving this equation using BODMAS gives,
16-2+18
= 32
So the correct option is option C
{BODMAS is a rule which specifies the preference of the operators. Bracket->of->division-> multiplication-> addition-> subtraction}

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0 vote
Answered by on | Votes 0 |
Solution

Writing down the above sequence without the operators between them, we have

16 8 4 6 3
Now inserting the operators with their new values we get the equation as

16 - 8 ‘$\div$’ 4 + 6 x 3
Now solving this equation using BODMAS gives,
16-2+18
= 32
So the correct option is option C
{BODMAS is a rule which specifies the preference of the operators. Bracket->of->division-> multiplication-> addition-> subtraction}




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