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The Nobel Prize in Physics for 2023 has been awarded to Ferenc Krausz, Pierre Agostini, and Anne L’Huillier for their groundbreaking experiments that have led to the creation of attosecond pulses of light. These pulses have opened new avenues for studying the behavior of electrons within atoms and molecules, revolutionizing the field of electrodynamics in matter.
If the numerator of a fraction is increased by 20%, and denominator is decreased by 25%, then the fraction becomes 14/9. Find the original fraction.
In a company, there are men, women, and boys working. The total daily payment to all workers is Rs. 6,390. The number of men is 20% more than the number...
How many unique five-digit numbers can be created using the digits 0, 1, 5, 6, 7, and 8, without repeating any digit?
Find the number of factors of 80?