Question
Hemoglobin has the highest affinity with which
gas?Solution
Hemoglobin has the highest affinity for carbon monoxide (CO), which can prevent oxygen from binding effectively.
Three positive numbers are in the 5:6: 7 ratio and the sum of their squares is 13,310. Find the sum of the three numbers
The incomes of two individuals, 'X' and 'Y', are in the ratio 6:9. 'X' spends 75% of his income, while 'Y' spends 80% of his income. Find the ratio of t...
In a mixture 'P', the ratio of milk to water is 7:5. In another mixture 'Q', the ratio is 1:2. If 72 litres of P and 54 litres of Q are mixed, find the ...
- Three values P, Q, and R are such that P is one-third of Q and R is the average of P and Q. If the total of all three values is 588, find the second larges...
Ratio of present ages of mother and her son is 24:8 respectively. Father’s present age is 14 years more than that of mother. If the present average ag...
28 percent of a number and 40 percent of another number are in the ratio 7: 8. What is the ratio of 50 percent of the first number to 75 percent of the ...
A factory manufactures two types of widgets, A and B, in the ratio of 4:5. If the production of widget A rises by 20% while the production of widget B d...
Three numbers are in the ratio 2: 3: 5. By adding 7 to each of the numbers then the ratio changes to 3: 4: 6. The smallest number is:
- Out of 750 students, the ratio of boys to girls is 6:4. The ratio of boys who passed to those who failed is 8:1, and that of girls is 7:3. How many student...
The total number of students in a school is 21980. If the ratio of boys to the girls in the school is 70:87 respectively, then find the total number of ...
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