Find the odd number / letters / word from the given alternative.

Polyester
Cotton
Terylene
Nylon

The odd one out is A. Polyester.

Polyester is a man-made fiber, while the other three are natural fibers.

  • Cotton is a soft, fluffy staple fiber that grows in a protective case around the seeds of the cotton plant. It is one of the most important natural fibers, and is used to make a wide variety of products, including clothing, bedding, towels, and paper.
  • Terylene is a brand name for a type of polyester fiber. It is a strong, durable fiber that is resistant to shrinking and wrinkling. Terylene is often used to make clothing, upholstery, and carpets.
  • Nylon is a strong, elastic fiber that is made from petroleum. It is often used to make clothing, hosiery, and sportswear.

Polyester is a man-made fiber that is made from a combination of petroleum and air. It is a strong, durable fiber that is resistant to shrinking and wrinkling. Polyester is often used to make clothing, upholstery, and carpets.

Cotton, terylene, and nylon are all natural fibers. Cotton is a soft, fluffy staple fiber that grows in a protective case around the seeds of the cotton plant. Terylene is a brand name for a type of polyester fiber. Nylon is a strong, elastic fiber that is made from petroleum.