मराठी वर्णमालेत एकूण ________ वर्ण आहेत.

The correct answer is Option A (48).

Key Points:
• This refers to the traditional count of the Marathi alphabet (Varnamala) as per historical grammar standards taught at the time.
• The traditional Marathi Varnamala consists of 48 alphabets (Varnas).
• These 48 include 12 Vowels (Swar), 2 Swaradi (Anusvara and Visarga), and 34 Consonants (Vyanjan).
• Note: In modern times, via a GR issued in 2009, the accepted official count is 52 (incorporating 'a' (ॲ) and 'o' (ऑ), plus recognizing 'Ksha' and 'Dnya' as special conjoint consonants), but based on the exam year and options, 48 is the official expected answer.
• Key Takeaway: Traditionally, the Marathi alphabet consists of 48 varnas (letters).