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71% of a number is more than its 46% by 120. What is 30% of that number ?
- A160
- B150
- C140
- D148
Answer not set
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0
CCommunity
Solution
Le the required number be X.
So (71% - 46%) * X = 120
Or 25%*X = 120
Therefore X = 120*100/25 = 480
Therefore, 30% of that number is 480*30/100 = 144
Le the required number be X.
So (71% - 46%) * X = 120
Or 25%*X = 120
Therefore X = 120*100/25 = 480
Therefore, 30% of that number is 480*30/100 = 144
0
CCommunity
Solution
Le the required number be X.
So (71% - 46%) * X = 120
Or 25%*X = 120
Therefore X = 120*100/25 = 480
Therefore, 30% of that number is 480*30/100 = 144
Le the required number be X.
So (71% - 46%) * X = 120
Or 25%*X = 120
Therefore X = 120*100/25 = 480
Therefore, 30% of that number is 480*30/100 = 144