Question: How many times the sub instruction is executed in the following code: mov r 0 , 1 0 loop: cmp r 0 , # 0

How many times the sub instruction is executed in the following code:
mov r0,10
loop:
cmp r0, #0
beq done
sub r0, r0, #2
b loop
done:
; next instruction
Answer:
How many times the sub instruction is executed in the following

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