Question

A total of 'a' litres of pure acid drawn from a tank containing 729 litres of pure
acid and was replaced by water. The result was thoroughly mixed to obtain a
homogeneous solution and then another 'a' litres of solution was drawn off, and
again replaced by water, and again thoroughly mixed. This procedure was
performed six times and thus the tank contained 64 Ilitres of pure acid. Determine
'a.​

Answer 1

Step-by-step explanation:

When thyroid hormone levels are low (hypothyroidism), your body doesn't break down and remove LDL cholesterol as efficiently as usual. LDL cholesterol can then build up in your blood. Thyroid hormone levels don't have to be very low to increase cholesterol.