x 1 factorial

Question 1 - Question: Find n. Answer: ..

There are 78 workers for every 12 machines in a factory. What is the ratio of the number of machines to workers? => 2 : 13 or 13 : 2 or 1 : 13 or 13 : 1..

A machine produces 10 nuts per hour in a factory. Which graph shows the relationship between the number of hours and the nuts produced? => Graph 3 or Graph 2 or Graph 1 or Graph 4..

A factory produced 1,094,682 bulbs in the first quarter of the year, 863,422 bulbs in the second quarter of the year and 600,463 bulbs in the third quarter of the year. Find the total number of bulbs produced by the factory in the three quarters. => 1,558,567..

A factory produces bulbs. The probability that a bulb will fuse after 200 hours of use is 0.02. Find the probability that not more than 1 out of 4 bulbs fuse after 200 hours of use. => 0.9214 or 0.9977 or 0.9419 or 0.0753..

One dyne is the force which produces an acceleration of 1cm/s 2 in a body of mass 1gram. 1 dyne = 1 gm x 1cm/s 2 The relation between one dyne and one Newton is 1 N = 10 5 Dyne or 1 Dyn..

In a factory manufacturing umbrellas, it was found that 90% of packages (containing 100 umbrellas each) did not have any defective umbrellas, 5% contained 1 defective unit each and 3% contained 2 defective units each and 2% contained 3 defective units. Find the mean, variance an..

An equation of one variable and of first order (i.e., its highest power is one) is called a Linear equation. Such an equation has only one solution. A solution is also called the 'root' of the given equation.An equation of one variable and of first order (i.e..

It is also known as rectilinear or linear motion. A particle moving along a straight line is said to undergo one dimensional motion. In such a case, only one of the three rectangular coordinates changes with time. For example, if we consider one dimensional motion alo..

We have discussed earlier about right hand limit and left hand limit. Both these limits are called one sided limits. x approaches a from the right side and through values greater than a. For a function f(x), we say as left hand Limit, as x approaches a f..