Question
By which of the following biological processes, harmful
metabolic wastes are extracted from the body?Solution
The correct answer is D
A plot has to be divided among P, Q and R in the ratio 2:3:5 respectively. If the area of plot received by R is 5200m² more than the area of plot recei...
90 percent of first number is equal to 40 percent of the second number. What is the respective ratio of the first number to the second number?
If A : B = 7:5 and A is 14 more than B then find the sum of A and B.
In a collection of coins consisting of 20-paise, 25-paise, and 50-paise denominations, the coins are present in a ratio of 45:32:14. The combined value ...
P, Q, and R began a business with their investments in the ratio 3:5:6. The profits were distributed in the ratio of 12:54:35 among P, R, and Q, respect...
The marks obtained by X and Y in a quiz are in the ratio 7:5 respectively. If Y had scored 5 more marks, then the marks scored by X would be 30% more th...
The sum of three numbers is 324. If the ratio of the first to the second is 4:5 and that of second to the third is 7:9 then the second number is?Â
If 'Q' is the smallest prime number, then find the fourth proportion of (Q + 6), (Q + 2) and (Q + 10).
A starts a business with Rs. 75,000 and B joins the business 5 months later with an investment of Rs. 80,000. After 1 year, they earn a profit of Rs. 4,...
- The ratio of the pocket money of two persons ‘C’ and ‘D’ is 4:3, respectively. ‘C’ spends 50% of his pocket money while ‘D’ spends 75% of h...
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