allery3/4 నుండి 2/5 ని తీసివేయండి.
A1/9
B1/20
C5/20
D7/20
Answer & Solution
Correct answer: D. 7/20
హారం 20 గా తీసుకుంటే పదాలు 15/20 మరియు 8/20 అవుతాయి, తీసివేయగా 7/20 మిగులుతుంది.
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