9 * 7 = 32
13 * 7 = 40
17 * 9= 52
19 * 11 = ?
(a) 40
(b) 30
(c) 20
(d) 60
Answers
Answered by
1
Answer:
d) 60
Step-by-step explanation:
19 + 11 = 30
30 × 2
60
it is a right answer of above equation
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