1.

सरल करें: `1+4/(2+3/(5-1/2))-1/2(10-:2)`A. 1B. 0C. `15/2`D. `-1/2`

Answer» Correct Answer - B
According to the question
`implies 1+4/(2+3/(5-1/2))-1/2(10-:2)`
`implies 1+ 4/(2+(3xx2)/(10-1))-1/2xx5`
`implies 1+4/(2+6/9)-5/2`
`implies1+(4xx9)/(18+6)-5/2`
`implies1+36/24-5/2implies 1+ 3/2-5/2`
`implies (2+3-5)/2=0`


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