In a company 3/5 of people know shorthand 1/4th know typing
and 1/5 know both. What fraction of people do not know both?

Answer Posted / sneha

1 - ( 3/5 + 1/4 - 1/5) = 7/20

Is This Answer Correct ?    4 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If POINT + ZERO = ENERGY, then E + N + E + R + G + Y = ?

2766


Find the next series: AB EF JK QR ?

1324


A bus started from the bus stand at 8Am and after staying 30 minutes at a destination return back to the bus stand. The Destination is 27 miles from the bus stand . The Speed of the bus is !8mph . In the return journey the bus travels with 50% fast speed. At what time it is return to the bus stand

922


2020201-565656=?

827


There are some 20 Basketball players & 30 Football players, and 25 cricket players. 1 of them plays all the three games. 8 of them plays at least two games. They are 50 altogether. How many of them plays none of the games.

1081






A triangle has sides of lengths 10, 24 and k. k is a positive integer. The number of values of k for which this triangle has three acute angles is

912


In the given quadratic equation, mx2+nx+o=0 .If the ratio of the sum of the roots and the product of roots is 2:7, what can be possible values of b and c?

767


If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?

718


What is the smallest number by which 4880 must be divided in order to make it into a perfect square ?

727


There is a safe with a 5 digit number as the key. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number.

692


in a mixture, R is 2 parts, S is 1 part. in order to make S to 25% of the mixture, howmuch R is to be added

734


What is the average candidates who appeared from state q during the given years?

936


wind flows 160 miles in 330 min, for 80 miles how much time required.

836


The sum of the series 1 + 1(1+1/n) + 3(1+1/n)2 + ..... is equal to?

740


Find the total number of squares in 1/4 of chess board ?

677