Marcos Prado Troyjo is a Brazilian political economist, entrepreneur, social scientist, diplomat and writer.
A invest twice the sum invested by B and withdraws half of sum after 3 months and again withdraws half of the remaining sum after 7 months. Find ratio o...
Ashu and Sunil together start a business with investment of Rs. 1800 and Rs. ‘x + 1000’, respectively. If the profit earned after 5 years is Rs. 640...
Palash invest thrice the sum invested by Vicky and withdraws half of the sum after 2 months and again withdraws half of the remaining sum after 3 months...
The contributions made by A and B are in the ratio of 2:3. If 20% of total profit is donated and A gets 5890 as his share of profit, what is the total p...
‘A’ and ‘B’ invested Rs. 5000 and Rs. 4200, respectively in a business, together. After 6 months, ‘A’ withdrew 35% of his initial investment...
‘C’ and ‘D’ entered into a business by investing Rs. ‘y’ and Rs. ‘y + 300’, respectively. After 10 months ‘C’ invested Rs. 400 more ...
X, Y, and Z join a partnership and invest some amount. After one year, X doubles its investment, Y increases its investment by 33(1/3)%, and Z increases...
Palash invest thrice the sum invested by Vicky and withdraws half of the sum after 3 months and again withdraws half of the remaining sum after 5 months...
A and B entered into a business investing their capital in the ratio of 16:21, respectively and the respective ratio of time for which they made their i...
M and N invested Rs. 6400 and Rs. 5000, respectively, when they first started their businesses. After a year, N increased his investment by 40% while M ...
