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The word "produce" in part (3) is incorrect. The sentence is talking about the action of maximizing the production of percarbamide, so the correct noun form is "production" (not "produce," which is a verb).
The correct sentence should read: "After several rounds of trial and error, the researchers found they could maximise percarbamide production by holding the concentration of urea between 15% and 38%."
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Average income of 'P' and 'Q' together is Rs. 50,000. Where as the average expenditure of 'P' and 'Q' is Rs. 32,000. Find the sav...
The earnings of Akshat and Beena are in the ratio 7:9, respectively. Akshat utilizes 48% of his income and saves the remainder, while Beena spends Rs.2,...
The income of Amit is Rs. 12,000 greater than Bhuvan's income. Amit spends 75% of his income, whereas Bhuvan's expenditure is 80% of Amit's expenditure....
The income of Anand is 30% more than the income of Mayank and the income of Radhika is 70% of the combined income of Anand and Mayank. By what percentag...
Satyam and Aman have monthly salaries, including savings and expenditure, in the ratio 8:11. Aman's monthly savings are Rs. 12,000, and Satyam's savings...
The monthly incomes of P and Q are in the ratio 3:4. P’s monthly expenditure is 25% less than that of Q. If P and Q save Rs. 9,...