English, asked by pankajsingh1530, 11 months ago

If 34 ∆
35 = 15; 55 ∆
86 = 24; 78 ∆
19 = 25; then 27 ∆
20 = ?

Answers

Answered by jenisdesai
2

Answer:

hfjzjsososjdus8ejejsidnd

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