Which substance is used to enhance x-ray and CT images?
Iodine is commonly used in contrast materials for enhancing x-ray and CT images. When injected, it helps improve the visibility of internal organs and blood vessels, providing clearer and more detailed images for diagnostic purposes.
Marks scored by A and B in a test are in the ratio 13:6 respectively. If B had scored 4 more marks, then marks scored by A would be 30% more than that o...
A sum of money is divided among P, Q, R and S in the ratio of 4:5:10:11 respectively. If the share of R's is Rs. 3150 more than the share of Q, then wha...
Marks scored by A and B in a test are in the ratio 13:8 respectively. If B had scored 4 more marks, then marks scored by A would be 30% more than that o...
A sum of Rs. 723 is divided among X, Y and Z such that X gets Rs. 168 more than Y. Y gets Rs. 78 more than Z. Find the share of Z?
The ratio between the number of books and pencils is 7:5 and the ratio of cost of per book and pencil is 3:2 then find the percentage by which total cos...
Marks scored by A and B in a test are in the ratio 12:5 respectively. If B had scored 5 more marks, then marks scored by A would be 20% more than that o...
Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 19:20, respectively and number of females in village ‘B’ is 25% more tha...
Divide 297 into two parts such that one may be to the other as 2:9.
...In an orchard, the ratio of the number of mango and lichi trees is 5:7, respectively. Also, there are few apple trees in the orchard which is 40% more t...
Two numbers are in the ratio 5:3. After adding 3 and 5 to them respectively the ratio becomes 2:3. Find the bigger number.
