Answer: It would be double
Explanation: The diploid cells are the cells that have a double number of chromosomes, that is, they have two series of chromosomes. For example, if the pea has an haploid number of seven chromosomes the diploid number should be fourteen chromosomes.
To explain a bit more, the somatic cells of the human being contain 46 chromosomes; that is the diploid number. So, the diploid cells are the cells that have a double number of chromosomes, that is, they have two series of chromosomes. But, in the process of meiosis the reproductive cells will have finally, the haploid number of 23