সজল তর মামার সাথে গ'গারে যায় সেখানে সে বিভিন্ন হলেও ইতিহাসের বই তার ভালো লাগে সে বিভিন্ন উত্স ৫ লকে। এসব দেখে সজলের এক বন্ধু তাকে বললাে, শুধু শুধু এস ক, হিউয়েন সাং কোন দেশের পরিবাজক ? থ, সময়ের বিবর্তনে কীভাবে ইতিহাসের পরিসর বিস্কৃত হচ্ছে? কা, সজল জাতীয় গুগল ছাগরে ইতিহাসের কোন ধরনের উপাদান ঘ, তুমি কি সজলের বন্ধুর মানসিকতার সাথে একমত? যুক্তি​

Answer:

the sentence is already in negative

Answer:

it can't change into negative

Answer:

Untidy

Prefix: UN

Hope it helps.

Answer:

untidy is the antonym of tidy with suitable prefix.

Answer:

The young liftman threw the passenger out of his lift because the passenger had refused to say, “Top please”. That is why the young liftman was fined.

The lift man pushed the passenger out of the lift.

• The given question is a kind of verbal proficiency question where there will be a sentence with missing words, and we are required to complete the sentence with the most appropriate word or phrase.
• In the above sentence, the most appropriate for to complete the sentence is "pushed".
• Pushed means to press someone or something against with force in order to drive or compel or to move or attempt to move away or ahead by constant pressure without striking.
• "The lift man pushed the passenger out of the lift" means that the lift man shoved, thrust, or pressed passengers forcibly out of the lift.

Hence, The lift man pushed the passenger out of the lift.

#SPJ2

Novelty

This means that your invention must not have been made public – not even by yourself – before the date of the application.

Inventive step

This means that your product or process must be an inventive solution. It cannot be a solution that would be obvious to a manufacturer. Take the example of a different attachment method. Instead of welding the tubes of a swing together, they might be screwed together. This may well be a new method of making swings. But for someone involved in making them, it is too obvious a solution to be called an inventive step.

Industrial applicability

This criterion implies that it must be possible to actually manufacture the new invention. In other words, you can apply for a patent on a new kind of playing card that is easier to hold than existing cards. But you can’t obtain a patent for an idea for a new card game.

Answer:

• Novelty. This means that our invention must not have been made public – not even by ourself – before the date of the application.
• Inventive step. This means that our product or process must be an inventive solution.
• Industrial applicability.

Explanation:

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