`((0.03)^(2)-(0.01)^(2))/(0.03-0.01)` कर मान ज्ञात करें?

Options

A. `0.02`
B. `0.004`
C. `0.4`
D. `0.04`

Answer

D

Explanation

According to the question
`((0.03)^(2)-(0.01)^(2))/(0.03-0.01)`
`implies((0.03+0.01)(0.03-001))/((0.03-0.1))`
`[ :' a^(2)-b^(2)=(a+b)(a-b)]`
`implies (0.03+0.01)`
`0.04`