Question

Rajan purchase 250 packets of flats at the rate of 8 rupees per packet is also and 70% of the packets @ 11 rupees per packet Raman effect @ 9 Rupees per packet find his gain percent

Answer 1

✨✨hEy heRe iS uR aNsWer............✨✨

sp of 1 packet - ₹8
sp of 250 packet - ₹ 8×250=₹2000 ...

70% of 250..
70/100× 250 = 175......

sp of 1 packet = ₹11
sp of 175 packets = ₹11×175=₹1925....

remaining packets= 250- 175 → 75....

sp of 1 packet = ₹9
sp of 75 packets = ₹9×75=₹675...........
total sp = ₹1925+675=₹2600..

so ,gain = sp- cp
=> 2600-2000=600
gain% = gain /cp×100
=> 600/2000×100
=>30%.......
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hope it will help you.........
Plz mark it as braniliest

Answer 2

$\huge \pink{ \boxed{ \boxed{ \mathfrak{solution}}}}$

cp=250×8

=₹2000(actual cp)

$\blue{70\% \: of \: 250}$

$\pink{ \frac{70}{100} \times 250}$

$\blue{7 \times 25}$

$\pink{ = 175}$

$\blue {sp \: of \: 175 \: packets = 175 \times 11}$

$\pink{ = 1925}$

$\blue \therefore \blue{30\%of \: 250 = 250 - 175}$

$\pink{ = 75}$

$\blue{sp \: of \: 75 \: packets = 75 \times 9}$

$\pink{ = 675}$

$\huge \green{ \underline{ \underline{now}}}$

$\blue{total \: sp = 1925 + 675}$

$\pink { = 2600(actual \: sp)}$

$\orange{ \boxed{profit = sp - cp}}$

$\blue{2600 - 2000}$

$\pink{ = 600}$

$\red{ \boxed{profit\% = \frac{profit}{cp} \times 100}}$

$\blue \implies{profit\% = \frac{600}{2000} \times 100}$

$\implies \: profit\% = 30\%$

$\rule{200}{4}$

$\huge\purple{\fbox{\fbox{\pink{♡fruti♡}}}}$