For the following questions answer them individually
Which of the statements given below are correct?
1. The author of the novel 'Missile Gap' is Charles Stross.
2. The author of the novel 'Bird Box' is Victor LaValle.
3. The author of the novel 'The City and the City' is China Mieville.
A and B together do a job in 6.75 days and A could do the job in 9 days if he worked alone. How many days would B take to do the job if he worked alone?
A Rs 100 shirt is offered at 10% discount and a Rs 300 pair of trousers at 20% discount. If Pritam bought 1 shirt and 3 pairs of trousers, what is the effective discount (in %) he got?
A's wealth is 5/7 times of B's and C's is 10/7 times of B's. What is the ratio of C's wealth to A's?
