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Eighteen Fifty Seven was written by well known Indian Historian Dr. Surendra Nath Sen ,with a foreword by Maulana Azad. It was published on May 1957 by the publication division, Ministry of Information and broadcasting, Government of India.
Which company had the highest total production for the year?
121, 129, 139, 151, 165, 181
The average of 15 numbers is 32. If 2 is added to each number, then the new average will be:
25% of X = 50% of Y. If 40% of Y =120, calculate 75% of X.
If the ratio of areas of two circle is 25:49, then the ratio of their circumferences will be:
If sin⁶ x + cos⁶ x = 7/8, find sin⁴ x + cos⁴ x: