The alcohol (Ethanol) is used for the precipitation of
Ethanol from 0 to 5% (v/v), as an aid in extraction of pectin prior to the precipitation step, it led to an increased recovery of the alcohol insoluble material
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...
In a joint business venture, 'A' contributes Rs. 2400, which is 25% less than 'B’s investment. While 'A's investment lasts for 8 months, 'B' only inve...
A invested Rs. X in a scheme. After 6 months, B joined with Rs 4000 more than that of A. After an year, ratio of profit of B to the total profit was 3: ...
A starts business with Rs.6000 and after 9 months, B joins with A as his partner. After a year, the profit divided in the 3:5. What is B’s contributi...
'A' and 'B' started a business by investing Rs. 6,000 and Rs. 7,000, respectively. 1 year later, 'A' and 'B' increased their investments by 60% and Rs. ...
P started a business investing Rs.12000. After 3 months, Q joined her with the capital of Rs.18000. After another 6 months, R joined them with the capit...
A and B started a business with investments in the ratio of 6:7 respectively. If after one year, the profit earned by A is Rs. 3000, then find the total...
'Pawan' and 'Qureshi' initiated a business venture with investments in the ratio of 2:3, respectively. After 8 months, 'Rita' became a partner in the bu...
A and B started a business with investments in the ratio 3:5 respectively. After 5 months, C joined them with an investment 60% more than the investment...
P and Q together started a business with initial investment in the ratio of 1:3, respectively. The time-period of investment for P and Q is in the ratio...
