World’s largest aircraft supercarrier USS Gerald R Ford belongs to _____ country.
One year ago the ratio between Maneela’s and Shanthi’s salary was 3 : 4. The ratios of their individual salaries between last year’s and this year’s salaries are 4 : 5 and 2 : 3 respectively. At present the total of their salary is Rs. 4160. The salary of Maneela, now is?
Who is the author of “Koonalamma Padalu” ?
Who planted the ‘Tree of Liberty’ at Srirangapatnam?
What kind of mathematics do scientists use to analyze data?
The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre is Rs. 5300, what is the length of the plot in metres?
If each of the 8 teams in a league must play each other three times,how many games will be played?
Operation Kutir Jyothi refers to
The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m.What is the area of the field?
In a mixture of three varities of oils , the ratio of their weight is 4 : 5 : 8. If 5 kg of oils of the first variety, 10 kg of the second variety and some quantity of oils of the third variety are added to the mixture, the ratio of the weights of three varieties of oils becomes as 5 : 7 : 9 in the final mixture, find the quantity of third variety of oil was ?