Interested to Buy Any Domain ? << Click Here >> for more details...
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?
- 14 Answers
- 32042 Views
- Citi Bank, CitiGroup, Ramco, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / mukul
number of people who only know shorthand =3/5-1/5=2/5
number of people who only know typing =1/4-1/5=1/20
total no of people who kow one one or other or both =2/5+1/20+1/5=13/20
people who do not know both= 20/20-13/20=7/20
=7/20*100
=35%
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / 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 |
Answer / bidisha pandit
People who do not know both=1- People who know atleast 1.
1-(3/5+1/4-1/5)
=1-(13/20)
=7/20
| Is This Answer Correct ? | 0 Yes | 0 No |
Suhana gets 70% in Maths, 80% in Physics. To get an overall of 75% how much should she get in English.
FIND the next number in the series 11,112,1124,11248,--
There are two candles with different thickness, but are of equal length. The thicker one lasts of six hours and the thinner candle last for 2 hours less than the thicker one. Suresh lights the two candles at the same time. When he went to bed he saw the thicker one is twice the length of the thinner one. For how long did Suresh light the two candles.
Rakesh buys 1 gallon of milk for Rs.12 and mixes it with 20% water. He then sells it for Rs.15, What is the percentage of gain that Rakesh would get.
What is degree of a Relation?
A mall installed 36 cctvs at the beginning of the year. In March they installed 9 additional cctvs and then disconnected 18 in August. How many were still installed at the end of the year.
A cricket has a average of 24 in the 24 innings he is playing the 25 match to get the 25 average how much runs he should score ?
78 identical cubes each with 2 cm edge are joined together to form a cuboid. If the perimeter of the base of the cuboid is 64 cm, then the number of cubes along the height of the cuboid is
If a square is formed by the diagonal of the square as an edge, what is the ratio between the area?
A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price?
PL CAN ANYONE SENT ME RRB material superdent post questions
If A/B = 6/5,then 3A+2B =
English 
