1.

`(0.2xx0.2+0.01)(0.1xx0.1+0.02)^(-1)` के बराबर है?A. `5/3`B. `41/12`C. `41/4`D. `9/5`

Answer» Correct Answer - A
According to the question
`(0.2xx0.2+0.01)(0.1xx0.1+0.02)^(-1)`
`implies(0.2xx0.2+0.01)/(0.1xx0.1+0.02)`
`implies(0.04+0.01)/(0.01+0.02)`
`implies(0.05)/(0.03)=5/3`


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