![The number of alphabetical capital letters such as A, B, C, D which are not laterally inverted by a plane mirror is ______ The number of alphabetical capital letters such as A, B, C, D which are not laterally inverted by a plane mirror is ______](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1492753_314696_ans_e8587029e352429692fd8303829dbb1c.png)
The number of alphabetical capital letters such as A, B, C, D which are not laterally inverted by a plane mirror is ______
![File:The officially recognized twenty seven letters of the Meitei script (Meetei script) with their names in parentheses and their Latin equivalent letters within inverted commas.jpg - Wikipedia File:The officially recognized twenty seven letters of the Meitei script (Meetei script) with their names in parentheses and their Latin equivalent letters within inverted commas.jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/1/1f/The_officially_recognized_twenty_seven_letters_of_the_Meitei_script_%28Meetei_script%29_with_their_names_in_parentheses_and_their_Latin_equivalent_letters_within_inverted_commas.jpg)
File:The officially recognized twenty seven letters of the Meitei script (Meetei script) with their names in parentheses and their Latin equivalent letters within inverted commas.jpg - Wikipedia
![random letters overhead background - vintage letterpress wood type of different fonts (inverted image) against brown handmade bark paper, banner for Stock Photo - Alamy random letters overhead background - vintage letterpress wood type of different fonts (inverted image) against brown handmade bark paper, banner for Stock Photo - Alamy](https://c8.alamy.com/comp/WPAAKG/random-letters-overhead-background-vintage-letterpress-wood-type-of-different-fonts-inverted-image-against-brown-handmade-bark-paper-banner-for-WPAAKG.jpg)