Question

If 5*4 = 200, 6 * 9 = 648 and 4*7 = 224, then 3* 5 = ?
A. 72
B. 90
I. 129
D. 112

please help me I will mark as brainliest​

Answer 1

Answer:

B) 90 (not sure)

5*4= 20 and 200 is divisible by 20

6*9=54 and 648 is divisible by 54

4*7=28 and 224 is divisible by 28

3*5=15 and the answer must be divisible by 15. Among the options, only 90 satisfies the given condition