60. Tenzin buys a bike by paying Nu. 0.150 million cash and sells it to his friend for Nu. 0.1815 million at a credit of 1 year. If the interest rate is 10% per annum, Tenzin:
a) gains 10 percent|
c) gains 11 percent
b) Toses 10 percent
d) loses 11 percent

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.