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 / essy
3/5-1/5=2/5
1/4-1/5=1/20
2/5+1/20+1/5=13/20
20/20-13/20=7/20
7/20*100
35
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
instead of multiplying by 7 to a number dividing by 7 what is the percentage of error
A man, a woman, and a child can do a piece of work in 6 days. Man only can do it in 24 days. Woman can do it in 16 days and in how many days child can do the same work?
Four Members A, B, C, D are playing a game .A person losing a game should double the amount of others .B, C, D are losing in order after three games .The amount after 3 games are A&B having 40,D is having 16&C 80. Who started with small amount of money?
A school has 30% students from Maharashtra .Out of these 20% are Bombey students. Find the total percentage of Bombay?
There are two balls touching each other circumferentially. The radius of the big ball is 4 times the diameter of the small ball.The outer small ball rotates in anticlockwise direction circumferentially over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. what is 'N' for the horizontal line from the centre of small wheel always is horizontal.
If a car starts from A towards B with some velocity due to some problem in the engine after travelling 30km.If the car goes with 4/5 th of its actuval velocity the car reaches B 45min later to the actual time. If the car engine fails ofter travelling 45km, the car reaches the destination B 36min late to the actual time , what is the initial velocity of car and what is the distance between A and B in km ans) 20 &
guttural : throat :: gastric :
If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x be?
a bus started from bus stand at 8.00am and after 30min staying at destination it returned back to the buss tand.the destination is 27 miles from the bustand the speed of the bus 50percent fast speed at what time it returns to the bustand.
How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?
Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved
There are 27 balls, of which 1 is heavier. given a balance how many times you need to weigh to find out the odd ball.
Financial aptitude
how to get the system time dynamically in orcle
Two trains are traveling in 60 kmph on same trace, towards each other. When the distance between them is 18 km, a fly is going to start, flying between them in 80 kmph speed. Find the traveling path distance of the fly upto when it is going to crush by the 2 trains?