'A' bought a certain quantity of oranges at total cost of INR 1200/-. He sold 1/3rd of those oranges at 20% loss. If A earns an overall profit of 10%, at what percent profit did A sell the rest of the oranges
Let A sold the rest of the oranges at the rate of x%.
According to question,
⇒1200×1/3×80/100+1200×2/3×[100+x/100]=1200×110/100
⇒1200/100[80/3+2/3(100+x)] = 1200×110/100
⇒80+200+2x/3 = 110
⇒280+2x = 330
⇒2x = 50
⇒x = 25%
INR 6100/- was partly invested in Scheme A at 10% p.a. compound interest (compounded annually) for 2 years and partly in Scheme B at 10% p.a. simple interest for 4 years. Both the schemes pay equal interests. How much was invested in Scheme A
(674.87+59.98)÷35.02 = ?
39.97% of 649.8 ÷ 13.05 = 45.12 -
820.15+2379.85+140.01×4.99=?
30.012-19.982-? = 21.812
