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प्रश्न
Evaluate:
`(3^-1xx4^-1)÷6^-1`
बेरीज
उत्तर
`(3^-1xx4^-1)÷6^-1`
=`(1/3xx1/4)÷1/6`
=`1/12÷1/6`
=`1/12xx6/1=1/2`
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