Question
Which two countries have agreed to establish a national
currency settlement system for trade?Solution
India and Russia have agreed to establish a national currency settlement system.
If P: Q = 4: 5 and Q: R = 5: 7, then find the value of (P + Q): (Q + R): (R + P).
Some balls are to be distributed among some boys. If 4 more balls are available, each boy gets 6 balls. If 3 less balls are available, each boy gets 3 b...
The monthly incomes of individuals 'A' and 'B' are proportional, with 'A' earning at a ratio of 5:3 compared to 'B'. Their monthly savings follow a rati...
The ratio of the speeds of Train A, Train B, and Train C is 3:5:7 respectively. Train D moves 6 km/hr slower than Train B. If the difference between Tra...
Determine the mean proportion of 40 and 19.6
If p: q =1:3, q: r =2:1, r: s = 1:2, s: t =3:1 and t: u =1:4 then value of (p q r/s t u)3 =?
What must be added to each term of the ratio 2:5 so that it may equal to 3:4?
Ratio between two numbers is 6:11 and their difference is 50. Find the sum of the given two numbers.
The ratio of the number of girls to the number of boys in a school of 720 students is 3 : 5. If 18 boys left the school, find how many new girls ...
An integer 'p' is added to each of 12, 20, 36 and 48 so that the resulting numbers will be in proportion in given order only. Find the value of '(p + 4)'.
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