Question
Prime Minister Narendra Modi was honored with the Dr.
Martin Luther King Jr. Global Peace Award for which contribution?Solution
PM Modi received the award for his efforts in minority welfare and promoting inclusivity at the Association of Indian American Minorities (AIAM) launch.
Find the standard deviation of the following data (rounded of the two decimal places).
5,3,4,7
15 is divided in three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 83. Find the smallest part?
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
The ratio of length and breadth of a rectangular field is 5:9. If the total cost of surrounding it at the rate of Rs 7.50 per meter is Rs 4200, then fin...
In an arithmetic progression, the 4th term is 23 and the 9th term is 48. What is the sum of the first 20 terms?
If 3, x, y, 48 are in GP and x, y, 45 in AP, find x and y.
What is the mean value of the following set of data?
9, 11, 13, 15, 12, 10, 14, 16
The 4th term of an AP is 17 and the 9th term is 42. Find the sum of the first 20 terms.
Amish invested 2500 Rupees in each of these schemes, offering simple interest of 12% per annum. 16% P.A. and 15% PA. respectively. Find the total intere...
Sum of first 20 terms of an AP is 610. First term = 12. Find approximate common difference.
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