alleryএটা স্ক’ৰ −3/4 পইণ্টেৰে সলনি হয়, তাৰ পিছত +1/4 পইণ্ট; নেট পৰিৱৰ্তন?
A+1 বিন্দু
B−1 বিন্দু
C+1/2 পইণ্ট
D−1/2 বিন্দু
Answer & Solution
Correct answer: D. −1/2 বিন্দু
নেট পৰিৱৰ্তন হ’ল (−3 + 1)/4 = −2/4 = −1/2 বিন্দু।
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