API means Active Pharmaceutical Ingredient. The active pharmaceutical ingredient is the part of any drug that produces the intended effects which are responsible for its therapeutic effect.
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Experts have predict that (1)/ within ten years ethanol will emerge (2)/ as the primary automatic fuel in the world. (3)/ No error (4)
In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question