Question

mohan,s income is Rupee 10,000 he save 15% of his income if his income increased by 20% and his saving increased by 30% how much more money does he save now

Answer 1

Income = ₹10,000.
savings = 15% = 15/100 × 10,000= 1,500.
new income = 120% or 120/100× 10,000
= ₹12,000.
new savings = 130% of prev savings
= 130/100× 1,500 = ₹ 1 ,950.
Additional money he saves now = ₹ 450. as 1950-1500..
% of savings now of salary
= 1950/ 12000 ×100= 16.25%

Answer 2

$\bold{\small{thanks \: for \: asking \: this \: question}}$


$\bold{\small{required \: answer}}$


$\bold{\small{total \: income = 10000}}$

$\bold{\small{his \: saving = 15\%}}$

$\bold{\small{ \frac{15}{100} \times 10000}}$
$\bold{\small{ = )1500}}$

$\bold{\small{his \: new \: income \: increased \: by \: 20\%}}$
$\bold{\small{ = ) \frac{120}{100} \times 10000}}$
$\bold{\small{ = )12000}}$

$\bold{\small{his \: saving \: increased \: by \: 30\%}}$
$\bold{\small{ = ) \frac{130}{100} \times 1500}}$
$\bold{\small{ = )130 \times 15 = 1950}}$

$\bold{\small{according \: to \: the \: question}}$

$\bold{\huge{money \: save}}$
$\bold{\huge{ = )1950 - 1500}}$
$\bold{\huge{ = )450}}$


$\bold{\huge{answer = 450}}$