Question

_____ ? 20 = 64 out of these answers 37, 47, 32, 52

Answer 1

_____ ? 20 = 64

out of these answers 37, 47, 32, 52

$\underline { \pink { 32 }} + \underline { \blue { 52 }} \green { -} 20 = 64$

Therefore.,

$Correct \: options \: are \: \green {32, \: 52 \:and \:-}$

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