alleryपांच वर्सां आदीं एक आवय आपल्या पुताच्या पिरायेच्या तीन पटींनी आशिल्ली; आतां तांच्या पिरायेची बेरीज 50. पूत आसा
A10
B12
C20
D15
Answer & Solution
Correct answer: D. 15
पिराय m आनी s: m - 5 = 3(s - 5) आनी m + s = 50 हांकां लागून s = 15 मेळटा.
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