3 2 factorial

A factory produces two types of similar rectangular rods. The width and height of the first type of rod are 3 ft and 8 ft. The width of the second type of rod is 15 ft. Find the height of the second type of rod. => 16 ft or 8 ft or 40 ft or 24 ft..

In a cycle manufacturing factory, it is observed that chances that a cycle contains 0, 1, 2 defects is 0.88, 0.08, 0.04 respectively. If 16 cycles are chosen at random, then find the probability that 9 will have no defects, 4 have 1 defect and 3 have 2 defect..

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..

Ethan owns a factory that manufactures toys. His weekly profit (in hundreds of dollars) is given by P = - 3 n 2 + 60 n - 210 , where n is the number of cases of toys sold. Will the profit ever get as high as $1500 ? => No or Yes..

At a factory 3 wheels are used for each tricycle. How many tricycles can be made using 93 wheels? => 30 or 32 or 33 or 31..

In a blub factory, 1000 bulbs were checked. Out of which 50 were found to be defective. What is the experimental probability a blub is defective? => 6% or 5% or 15% or 2%..

A Factory produces two types of toys A and B with the help of two machines I and II. The two machines I and II can not be used for not more than 1 1 2 hours each to manufacture the toys. The toy A requires 1 minute of machine I and 2 minut..

The growth of the minimum hourly wage in a factory from 1940 to 1990 is shown in the table. Find the longest period for which the minimum wage remained constant. Year 1940 1945 1950 1955 1960 1965 1970 1975 1980 1985 1990 Minimum hourly wage (in $) 0.3 0.3 0.75 0.75 1...

There are 5,715 workers in a factory. The salary of each worker is $1,234 . Find the amount needed to pay the salaries to all the workers. => $3,456,731 or $8,912,351 or $1,458,091 or $7,052,310..

Which point is two spaces to the right of (3, 7)? => S or P or R or Q..