equal to |
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a) |
0 |
b) |
1 |
c) |
d) |

equal to |
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a) |
0 |
b) |
1 |
c) |
d) |

1 Answer

127 votes

**(a)**

Let …(i)

…(ii)

On adding Eqs. (i) and(ii), we get

127 votes

127