Question
Given below are four jumbled sentences. Pick the option
that gives their correct order. A. This invention has helped us to heal wounds caused by bacteria. B. Penicillin is one of the most useful drugs man has invented. C. In the beginning, however, very few people knew of this discovery and its use. D. Its use has saved the lives of hundreds of thousands of soldiers.Solution
B is the introductory sentence. ‘This invention’ in A refers to the invention of Penicillin mentioned in B. Statement talks about the use of Penicillin, and C mentions a contrasting fact.
What is the third proportional to 9 and 36?
Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 11:12, respectively and number of females in village ‘B’ is 25% more tha...
Three numbers are in ratio 3:4:7. If the sum of the squares of those three numbers is 666 then find the sum of the three numbers.
A stone worth Rs.4800 drops and breaks with weight in the ratio 1:3:4. The price of stone is directly proportional to square of its weight. Find the tot...
Two numbers are in the ratio 7:4. After adding 2 and 6 to them respectively the ratio becomes 2:3. Find the bigger number.
A total of 504 sweets were distributed among 'P', 'Q', and 'R' in the ratio of 8:7:6, respectively. Additionally, 36 cream rolls ...
Rs 1813 was divided among Anil, Bhanu and Charan in the ratio of 13:8:16 respectively. Find the amount received by Anil and Bhanu together.
Find the third proportional to 15 and 30?
- If the mean proportion of 1.21 and 0.25 is 'k', then find the value of '10k'.
What is the fourth proportion of 17, 19 and 34?
