Question Number 22473 by Sahib singh last updated on 19/Oct/17
Commented by ajfour last updated on 19/Oct/17
$$\left(\mathrm{1}\right)\:{and}\:\left(\mathrm{3}\right){are}\:{correct}. \\ $$$${For}\:{solution}\:{see}\:{Q}.\mathrm{22487} \\ $$
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Question Number 22473 by Sahib singh last updated on 19/Oct/17 | ||
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Commented by ajfour last updated on 19/Oct/17 | ||
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$$\left(\mathrm{1}\right)\:{and}\:\left(\mathrm{3}\right){are}\:{correct}. \\ $$$${For}\:{solution}\:{see}\:{Q}.\mathrm{22487} \\ $$ | ||