allery6 दादले 10 दिसांनी काम सोंपयतले जाल्यार 4 दादले त्याच दरान कितले दीस घेतले?
A15 दीस
B12 दीस
C16 दीस
D20 दीस
Answer & Solution
Correct answer: A. 15 दीस
1. दादले आनी दीस उलट प्रमाणांत आसतात, देखून तांचें उत्पादन म्हळ्यार एकूण काम. 2. हांगाचें काम 6 x 10 = 60 मनीस-दिस आसता. 3. 4 दादल्यां वांगडा 60 / 4. 4. म्हणल्यार 15 दीस. 5. उणे दादले म्हणल्यार चड दीस आसूंक जाय, देखून 10 सकयल खंयचीय जाप तपासणी करतना चुकीची आसतली. _स्रोत: अभ्यासक्रम गणित, अध्याय 11 'प्रत्यक्ष आनी उलट प्रमाण', S11.3 उलट प्रमाण_
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