Question
What was the theme for World River
Day?Solution
The day is observed every year on the fourth Sunday of September for the conservation of water for present and for future generations. The theme for the year was “The importance of Rivers to Biodiversity”.
At present, the combined age of Ravi and Rajeev is 42 years, with their ages in the ratio of 4:3. What will be the ratio of their ages six years from now?
If (442 – 424 + 242) ÷ 13 + √2304 = x, then {(x/2) + 16} = ?
The ratio of two numbers is 8:14 and their LCM is 280. The numbers are:
Ujwal took a loan at 18% per annum simple interest for 2 years and repaid a total of Rs. 40,800. If he had instead taken the same loan at r % per annum ...
If in the number 86548246, 3 is subtracted to first four digit of the number and 1 is added to rest of the digits then how many digits are repeating in ...
In a village with a population of 8,500 people, 80% of them are adults. Among these adults, only 75% possess a ration card. Furthermore, 60% of the rati...
Find the LCM of x2 - 3x + 2 and x2 - 5x + 6
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
A farmer has some chickens and some cows. Find out the total number of chickens if the total number of heads is 50 and the total number of feet is 160. ...
A school bag is sold for Rs.360 after giving two successive discounts of 10% and 20%. If school bag is marked up by Rs.280 above its cost price, then fi...
