Question

three upon four plus minus three upon five​

Answer 1

$\Large{\underline{\underline{\bf{Solution :}}}}$

As, it is given that

$\sf{\frac{3}{4} \pm \frac{3}{5}}$

So, First we will pu + ve sign and then -ve sign.

Now, Taking + ve

$\sf{→\frac{3}{4} + \frac{3}{5}} \\ \\ \bf{Taking \: LCM} \\ \\ \sf{→\frac{25 + 12}{20}} \\ \\ \sf{→\frac{27}{20}} \\ \\ \Large{\implies{\boxed{\boxed{\sf{\frac{27}{20}}}}}}$

$\rule{200}{2}$

Now, Taking -ve sign.

$\sf{→ \frac{3}{4} - \frac{3}{5}} \\ \\ \bf{Taking \: LCM} \\ \\ \sf{→\frac{25 - 12}{20}} \\ \\ \sf{→\frac{13}{20}} \\ \\ \Large{\implies{\boxed{\boxed{\sf{\frac{12}{20}}}}}}$

$\Large\red{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\sf{Jai \: Shree \: Krishna}}}}}}}}}}}}$

Answer 2

Answer:

3 upon 20 .

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