Question
The cultivation of food grains was first started in
–Solution
Food grains were first produced in the Neolithic period. This is the time when man became familiar with agriculture.
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...
- Ratio of monthly savings to monthly income of Prashant is 7:25. His four months savings is Rs. 26,600. Out of his monthly expenditure, he spends 20% on foo...
The collective income of 'D', 'E', and 'F' is Rs. 15000. They spend 55%, 60%, and 50% of their incomes respectively, and their savings are in the ratio ...
‘Anuj’ and ‘Bheem’ started a business with an investment of Rs. (m + 5000) and Rs. (3m – 2500) respectively. After eight months, ‘Bheem’ i...
P started a business investing Rs.10000. After 4 months, Q joined her with the capital of Rs.15000. After another 4 months, R joined them with the capit...
- Two friends, R and S, started a venture where R’s capital was Rs. 2,000 more than S’s. R withdrew his investment after 10 months. If the ratio of their...
Alok and Kajal started a business by investing Rs. 'X' and Rs. (X + 700), respectively. 20 months later, Kajal withdrew his entire investment. At the en...
Amit and Vipin together start a business with investment of Rs. 1800 and Rs. ‘x + 1000’, respectively. If the profit earned after 5 years is Rs. 675...
Amit and Vinod commenced a business with initial investments of Rs. 10,000 and Rs. 15,000, respectively. After four months, Amit doubled his investment,...
Raj invested Rs.'x' and Mohan invested Rs.7000 in a partnership. After 5 months, Raj increased his investment by 50% and after 7 months Mohan decreased ...
