b) 80 x (150 + 30 - 20)
÷40
Answers
Answered by
2
3200
Hope it is helpful for you
Hope it is helpful for you
Answered by
2
Answer:
320
Explanation:
80 x (150 + 30 - 20) ÷40
= 80 * (180-20) /40
= 80* 160/40
= 12,800/40
= 320 ans
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