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Kurukshetra University has achieved a significant milestone by being awarded a patent for a novel carbomethylcellulose ester-based drug delivery system, advancing pharmaceutical research.
Present average age of A, B and C together is 44 years. Age of B is 12 Years hence from now will be 260% more than age of A. Four years ago from now whi...
The sum of total surface area of two cubes is 1248-centimeter square. If the product of the length of their edges is 96 centimeter square. Find the diff...
The marks obtained by 12 students out of a maximum of 30 in a test are given as 25, 28, 24, 22, 25, 18, 20, 22, 19, 23, 22, and 26. Find the sum of the ...
Find the variance of the following data points:
6, 7, 5, 9, 11, 14
The sum of 6 consecutive odd numbers is 156. What will be the product of first number and the last number?
If A and B are two sets such that the number of elements in A is 20, a number of elements in B is 18 and the number of elements in both A and B is 10, f...
What is the sum of the first 14 terms of an arithmetic progression if the first term is -21 and last term is 40?
In triangle ABC, G is the centroid. If CF, AD and 'BE' are medians on sides 'AB', 'BC' and 'CA' respectively, and area of triangle BGF is 24 cm2
If p:q = 5:7 and p + q = 408, then find the value of (q - p).
The mode of the sample data = is 24 and the median = 80. Find the mean of this distribution