Question
In January 2022, S Somanath has been appointed as the
tenth chairman of ________Solution
The correct answer is C
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:
By mistake, instead of dividing Rs. 564 among P, Q and R in the ratio 1/3 : 1/4 : 1/5 it was divided in the ratio of 3 : 4 : 5. Who gains the most and b...
The average mark obtained by 150 candidates in a certain examination is 45. If the average marks of passed candidates are 55 and that of the failed cand...
A bag contains 10-paisa, 20-paisa and 50-paisa coins in the ratio of 9:7:5, respectively. If the total amount in the bag is Rs. 48, then find 40% of the...
The ratio of males and females in a zoo is 3:5 respectively and the percentage of children among males and the percentage of children among females are ...
In a wallet, the proportion of one-rupee coins to two-rupee coins is 5:6. Within one section of the wallet, the ratio of one-rupee to two-rupee coins is...
- The ratio of (p + q):(p – q) is 23:9, where ‘p’ and ‘q’ are positive integers. Find the ratio of ‘p’ and ‘q’, respectively.
- The ratio of science books to literature books in a library is 7:6. If the number of science books was 28 fewer and literature books 14 more, then the numb...
Ratio of the number of pens with Sumit, Rohan, Chetan, Dheeraj and Gagan is 2 : 3 : 4 : 5 : 6 respectively. If two of them have more than 20% of the tot...
- Out of 1000 students in a school, the ratio of boys and girls is 4:6. If 3 out of every 4 boys pass and 2 out of every 5 girls pass, how many total student...
Relevant for Exams:
