Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
A group of people contains men, women, and children. The number of men is twice the number of women, and the number of women is 3 times the number of children. If the number of children is 30, how many people does this group contain?

### Response:
 มีผู้หญิงในกลุ่มจำนวน 30 x 3 = <<30*3=90>>90 ผู้หญิง
มีผู้ชายในกลุ่มจำนวน 90 x 2 = <<90*2=180>>180 ผู้ชาย
จำนวนคนทั้งหมดในกลุ่มคือ 30 + 90 + 180 = <<30+90+180=300>>300