The number of flowers in a graden is 1200. The number grew by 10% in a week. Then, in next week, the number reduced by 20%. Then, in next week, the number grew by 50%. How many flowers would be there in total now?

List-I	List-II
(A) Confidence level	(I) Percentage of all possible samples that can be expected to include the true population parameter
(B) Significance level	(III) The probability of making a wrong decision when the null hypothesis is true
(C) Confidence interval	(II) Range that could be expected to contain the population parameter of interest
(D) Standard error	(IV) The standard deviation of the sampling distribution of a statistic