Question

Mr Parveen earns rs15500 per month he saves 11 percent of his earning his earning increase by 10 percent and hereduces his saving by 1 percent how much percent does he saves now​

Answer 1

Answer:

Mohan,s Saving=11% of 15500

=11/100×15500

=1750

it is given that Mohan income increse by 10%

increase in income=10/100×15500=1550

increase income=15500+1550=17050

Now,

percentage of saving=11-1=10%

Saving=10/100×17050=1705

Answer 2

${ \red{ \text{ \underline{ \purple{ \underline{Given \: data}}}}}:-}$

☆ Mr Parveen earns Rs 15500 per month, and he saves 11 % .

☆ Mr Parveen earning increase by 10 % and reduces his saving by 1 %.

${ \red{ \text{ \underline{ \purple{ \underline{Solution}}}}}:-}$

Let, Mr Parveen earning increase by 10 % be x.

${ \mathcal{ \dashrightarrow{ \frac{x}{15500} \times 100 = 10 }}}$

${ \mathcal{ \dashrightarrow{ x = \frac{10 \times 15500}{100} }}}$

${ \mathcal{ \dashrightarrow{ x = Rs \: 1550 }}}$

Mr Parveen earning increase by 10 % is Rs 1550.

→ Total earning of Mr Parveen

= 15500 + 1550

→ Total earning of Mr Parveen

= 15500 + 1550

→ Total earning of Mr Parveen

= Rs 17050

Let, Mr Parveen savings 11 % of Rs 17050 be y.

${ \mathcal{ \dashrightarrow{ \frac{y}{17050} \times 100 = 11 }}}$

${ \mathcal{ \dashrightarrow{ y = \frac{11 \times 17050}{100} }}}$

${ \mathcal{ \dashrightarrow{ y = Rs \: 1875.5 }}}$

Mr Parveen savings 11 % of Rs 17050 is Rs 1875.5

Mr Parveen reduces his saving by 1 %.

Let, Mr Parveen reduces his saving by 1 % be z.

${ \mathcal{ \dashrightarrow{ \frac{z}{1875.5} \times 100 = 1 }}}$

${ \mathcal{ \dashrightarrow{ z = \frac{1 \times 1875.5}{100} }}}$

${ \mathcal{ \dashrightarrow{ z = Rs \: 18.755}}}$

Mr Parveen reduces his saving by 1 % is Rs 18.755

Now, to find Mr Parveen's saving's

→ Savings = 1875.5 - 18.755

→ Savings = Rs 1856.745

Hence, Mr Parveen save's Rs1856.745