Question
Which two countries were recently added as members of
the New Development Bank (NDB)?Solution
Colombia and Uzbekistan became the newest members of the New Development Bank (NDB), bringing the total membership to 11 countries. The announcement came ahead of the 17th BRICS Summit.
Two numbers are such that the square of one is 224 less than 8 times the square of the other. If the numbers are in the ratio of 3 : 4, find the numbers.
- Find the mean proportion between 36 and 100.
Number of faculties in Physics and Biology in an institute is in the ratio of 2:3 respectively. If 60 more faculties join Physics, while 32 more faculti...
A fruit seller sells apples at a profit of 20% and oranges at a loss of 10%. If the ratio of apples to oranges sold is 3:2 and the overall profit is rup...
If A:B:C = 2:3:8 and (C - B) = 130, then find the product of 'C' and 'A'.
- The ratio of the boys to girl’s strength in the college in 2015 was 5:4, respectively. In 2016, the boy’s strength and the girl’s strength increased ...
- Number of girls in class ‘P’ is 60% of number of boys in that class. Class ‘Q’ has 20% fewer boys than in class ‘P’ and 40% more total students...
Two numbers are in the ratio 3 : 4. When 8 is subtracted from each, the ratio becomes 2 : 3. Find the greater number.
Ram, Laxman, Bharat and Shatrughan purchase a plot for Rs. 54,00,000. The share of Laxman + Bharat + Shatrughan is 440% of Ram and the Share of Ram + B...
- Solution A has milk and water in 1:1 ratio. Solution B contains them in 5:3 ratio. 40 litres of A and 32 litres of B are mixed. Find the milk to water rati...
Relevant for Exams:
