Madhu and Shobha are good in Dramatics and Computer Science. Anjali and Madhu are good in Computer Science and Physics. Anjali, Poonam and Nisha are good in Physics and Mathematics. Poonam and Shobha are good in History and Dramatics.
Who is good in Computer Science, History and Dramatics ?
In a group of six women, there are four dancers, four vocal musicians, one actress and three violinists. Girija and Vanaja are among the violinists while Jalaja and Shailja do not know how to play on the vilion. Shailja and Tanuja are among the dancer. Jalaja, Vanaja, Shailja and Tanuja are all vocal musicians and two of them are also violinists. If Pooja is an actress, who among the following is both a dancer and a violinist ?
Choose the correct alternative from the following : - Assertion (A) : Copper is used to make electric wires. Reason (R) : Copper has very low electrical resistance.