allery2/5 کو 3/4 سے گھٹائیں۔
A1/9
B1/20
C5/20
D7/20
Answer & Solution
Correct answer: D. 7/20
20 سے زیادہ شرائط 15/20 اور 8/20 ہیں، 7/20 کو چھوڑ کر۔
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