Question
 When was the International Union for Conservation of
Nature (IUCN) formed?Solution
IUCN was established in 1948. It was initially called the International Union for the Protection of Nature (1948–1956) and has also been formerly known as the World Conservation Union (1990–2008).
What is the fourth proportional to 3, 8, 15?
80 percent of first number is equal to 40 percent of the second number. What is the respective ratio of the first number to the second number?
An amount is distributed among L, M, N, and O in the ratio 5:6:3:8 respectively. If the amount received by M is Rs. 1,800 , then find the amount receive...
Some amount was divided among A, B and C in the ratio 3:5:8. If the share of A is 40 less than share of C, then find the 1/4th of total amount (in Rs).
‘P’ had four Rs. 500 notes and a certain number of Rs. 50 notes with him while ‘Q’ had eleven Rs. 200 notes and one Rs. 500 note with him. Later...
Two numbers are in the ratio of 6:13. If three is added to both numbers, the ratio becomes 1:2. Find the smaller number.
Rs. 7,20,000 is divided among 132 men and women. The ratio of total amount received by men and women is 5 : 4. But the ratio of money received by each m...
If A : B = 5:3 and A is 14 more than B then find the sum of A and B.
If the mean proportion of 4.8 and 1.2 is 'k', then find the value of '6k'.
What is the mean proportion between 24 and 54?
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