Suppose Titan sonata has launched a new watch the retail price

1. Suppose Titan Sonata has launched a new watch. The retail price of this product varies from Rs 920 to Rs 950 in various showrooms of the country. If a price is randomly selected, what is the probability that it will fall between Rs 930 and Rs 940. What is the average price, standard deviation and, variance of the distribution? 2. Suppose Titan has launched new jewelry designs under the Tanishq brand for working Indian women. Past record indicates that the mean sales of this brand from various show rooms located across various towns is Rs 20 million. If the distribution of sales is normal with standard deviation of Rs 50,000, what is the probability of obtaining sales greater than Rs 35 milion this year? What is the probability of generating sales between Rs 15 to Rs 25 million? What is the probability of generating sales between Rs 15 million and Rs 18 million