UPTO is a preposition and adverb that is commonly used in informal and colloquial English. It is a contraction of the phrase "up to," which means that something is happening or continuing until a specified point.
When used as an adverb, UPTO indicates a maximum limit or extent of something. It implies that a certain quantity or value can be reached but not surpassed. For example, "You can apply for a loan of up to $10,000" means that the maximum loan amount that can be applied for is $10,000.
As a preposition, UPTO is used to express proximity or closeness to a particular point or level. It refers to approaching but not reaching a specific limit. For instance, "Sales are up to 50% off" suggests that the discount offered is approaching but not exceeding 50%.
UPTO is often used in contexts related to measurements, figures, numbers, or limits. It conveys a range or possibility without being precise or exact. It provides flexibility in expression, allowing for approximation or estimation rather than an absolute value.
However, it should be noted that UPTO is considered less formal and is more commonly used in spoken or informal written English. In more formal writing, it is preferable to use the full phrase "up to" to convey the same meaning.
