Question

He is the great man with concerns over the society.​

Answer 1

Answer:

I don't know ok bye have a nic day

Answer 2

Answer:

$GIVEN :-</p><p></p><p>A shopkeeper sold two watches for Rs. 920 each.</p><p></p><p>TO FIND :-</p><p></p><p>His profit or loss %.</p><p></p><p>SOLUTION :-</p><p></p><p>\begin{gathered} \underline{ \bigstar \: \textsf{Situation \: 1.}} \\ \\ \end{gathered}★Situation 1.</p><p></p><p>\begin{gathered} \bullet \displaystyle \sf \: S.P = Rs. 920 \\ \\ \end{gathered}∙S.P=Rs.920</p><p></p><p>\begin{gathered}\bullet \displaystyle \sf \: profit \: \% = 15 \\ \\ \end{gathered}∙profit%=15</p><p></p><p>\begin{gathered} : \implies\displaystyle \sf \: C.P = \frac{S.P \times 100}{100 + profit \: \%} \\ \\ \\ \end{gathered}:⟹C.P=100+profit%S.P×100</p><p></p><p>\begin{gathered}: \implies\displaystyle \sf \: C.P \: = \frac{920 \times 100}{100 + 15} \\ \\ \\ \end{gathered}:⟹C.P=100+15920×100</p><p></p><p>\begin{gathered}: \implies\displaystyle \sf \: C.P \: = \frac{92000}{115} \\ \\ \\ \end{gathered}:⟹C.P=11592000</p><p></p><p>\begin{gathered}: \implies \underline{ \boxed{\displaystyle \sf \: C.P \: = Rs. \: 800}} \\ \\ \end{gathered}:⟹C.P=Rs.800</p><p></p><p>\begin{gathered}\underline{ \bigstar \: \textsf{Situation \: 2.}} \\ \\ \end{gathered}★Situation 2.</p><p></p><p>\begin{gathered}\bullet \displaystyle \sf \: S.P = Rs. 920 \\ \\ \end{gathered}∙S.P=Rs.920</p><p></p><p>\begin{gathered}\bullet \displaystyle \sf \: loss \: \% = 60 \\ \\ \end{gathered}∙loss%=60</p><p></p><p>\begin{gathered}: \implies\displaystyle \sf \: C.P = \frac{S.P \times 100}{100 - loss \: \%} \\ \\ \\ \end{gathered}:⟹C.P=100−loss%S.P×100</p><p></p><p>\begin{gathered}: \implies\displaystyle \sf \: C.P \: = \frac{920 \times 100}{100 - 60} \\ \\ \\ \end{gathered}:⟹C.P=100−60920×100</p><p></p><p>\begin{gathered}: \implies\displaystyle \sf \: C.P \: = \frac{92000}{40} \\ \\ \\ \end{gathered}:⟹C.P=4092000</p><p></p><p>\begin{gathered}: \implies\displaystyle \sf \: C.P = \frac{9200}{4} \\ \\ \\ \end{gathered}:⟹C.P=49200</p><p></p><p>\begin{gathered}: \implies \underline{ \boxed{\displaystyle \sf \: C.P \: = 2300}} \\ \\ \end{gathered}:⟹C.P=2300</p><p></p><p>_______________…</p><p></p><p>\begin{gathered} \\ \dashrightarrow\displaystyle \sf \:total \: C.P = 2300 + 800 \\ \\ \\ \end{gathered}⇢totalC.P=2300+800</p><p></p><p>\begin{gathered}\dashrightarrow \underline{ \boxed{\displaystyle \sf \:total \: C.P = 3100}} \\ \\ \end{gathered}⇢totalC.P=3100</p><p></p><p>Now,</p><p></p><p>\begin{gathered} \\ \dashrightarrow\displaystyle \sf \:total \: S.P = 920 + 920 \\ \\ \\ \end{gathered}⇢totalS.P=920+920</p><p></p><p>\begin{gathered}\dashrightarrow \underline{ \boxed{\displaystyle \sf \:total \: S.P = 1840}} \\ \\ \end{gathered}⇢totalS.P=1840</p><p></p><p>______________…</p><p></p><p>\begin{gathered} \\ : \implies \displaystyle \sf \: S.P < C.P \\ \\ \\ \end{gathered}:⟹S.P<C.P</p><p></p><p>\begin{gathered}: \implies \displaystyle \sf \:loss \: = C.P - S.P \\ \\ \\ \end{gathered}:⟹loss=C.P−S.P</p><p></p><p>\begin{gathered} : \implies \displaystyle \sf \:loss = 3100 - 1840 \\ \\ \\ \end{gathered}:⟹loss=3100−1840</p><p></p><p>\begin{gathered} : \implies\underline{ \boxed{\displaystyle \sf \:loss = 1260}} \\ \\ \end{gathered}:⟹loss=1260</p><p></p><p>Now,</p><p></p><p>\begin{gathered} \\ : \implies \displaystyle \sf \:loss \: \% = \frac{loss}{C.P} \times 100 \\ \\ \\ \end{gathered}:⟹loss%=C.Ploss×100</p><p></p><p>\begin{gathered} : \implies \displaystyle \sf \:loss \: \% = \frac{1260}{3100} \times 100 \\ \\ \\ \end{gathered}:⟹loss%=31001260×100</p><p></p><p>\begin{gathered} : \implies \displaystyle \sf \:loss \: \% = \frac{1260}{31} \\ \\ \\ \end{gathered}:⟹loss%=311260</p><p></p><p>: \implies \underline{ \boxed{ \displaystyle \sf \:loss \: \% = 40.64}}:⟹loss%=40.64</p><p></p><p>$