Question
Which complexity class includes problems for which a
proposed solution can be verified in polynomial time?Solution
NP
A Statement followed by Conclusion - I and conclusion – II is given below. You have to take the Statement to be true even if it seems to be at varian...
A boy plays with a ball and he drops it from a height of 1-5 m. Every time the ball hits the ground, it bounces back to attain a height 4/5th of the pr...
A student appeared in 6 papers. The maximum marks are the same for each paper. His marks in these papers are in the proportion of 5 : 6: 7: 8: 9 : 10. ...
Consider the Question Statements given below and two Question : Is 2 brother of X?
Statement-1: X is a brother of Y and Y is a brother of Z. <...
Integers are listed from 700 to 1000. In how many integers is the sum of the digits 10?
Images of consonants of the English alphabet (Capitals) are observed in a mirror. What is the number of images of these which do not look like their or...
If the price of an article is decreased by 20% and then the new price is increased by 25%, then what is the net change in the price?
Consider the following statements:
1. Between 3:16 p.m. and 3:17 p.m., both hour hand and minute hand coincide.
2. Between 4:58 p.m. ...
What is the number of numbers of the form 0-XY, where X and Y are distinct non-zero digits?
Three persons A, B and C are standing in a queue not necessarily in the same order. There are 4 persons between A and B, and 7 persons between B and C....
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