Question
What value will come in place of question mark in the following equation?
(i) 0.006 +? = 0.6(ii) ? + 0.025 = 80
Answer: Option B
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(i)Let 0.006 / x = 0.6.
Then, x = (0.006 / 0.6)
= (0.006*10) / (0.6*10)
= 0.06/6
= 0.01
(ii)Let x / 0.025 = 80,
Then, x = 80 * 0.025 = 2
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