Out of a total of 120 musicians in a club, 5% can play all three instruments: guitar, piano and violin. The number who can play guitar and piano only is 40. The number who can play piano and violin only is 10. The number who can play guitar and violin only is 20. The number who can play only the guitar is 40. What is the total number of those who can play violin alone or flute alone?
19
18
25
30
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy