In normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean?
495Converse of this theorem is: if the sum of the squares of two sides of a triangle equal the square of the third side then the triangle is a right triangle. What is the name of the theorem?
520Computer printer produces 176400 lines in a given day. If the printer is in operation for 7 hrs during the day how many lines did it print per minute?
543In certain company 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are men .what % of all the employee went to the picnic?
471Post New Mathematics Questions
the least integer n for which the sum 1+3+5+---+(2n+1) exceeds 9999 is
a spere circumscribes a cylinder . then the ratio of the surface area of the spere to the curved surface area of the cylinder is
ax/b+b=bx/a+a, a//b. then x equals
In 1700 ad, this person showed that a series of 0s and 1s could be used to denote a number:
Define Continuity of a function f(x,y) at a point (a,b) ?
Define absolute minimum of the function f(x,y) at (a,b) ?
List any four practical values of teaching Mathematics.
If in a sequence of natural numbers, starting with 2, you begin eliminating every second number after 2, then every third number after 3, then every fourth numberafter 4, and so on, what type of numbers will be left?
the ages of two brothers are now in the ratio 4:3 but fifteen years ago, they were in the ratio 3:2the present age are
Differentiate pure and applied Mathematics
Explain the scope of Mathematics in the development of India in the 21st century.
find What is the value of 625% of 7.71=
if z is the arithemtic mean between x and y , then the value of x/(x-z)+y/(y-z) is
Systematic random samp ling is to be used to select 5 addresses from an ordered list containing 500 addresses. A 1- in-100 systematic sample is used to select the 5 addresses. What is the chance that any specific address will be chosen.
Replicon company exam papers
