Question
In delinting process, the ratio of concentrated
sulphuric acid to cotton seed is:Solution
In delinting process, the ratio of 1: 10 concentrated sulphuric acid to cotton seed is used.Β
What is 15% of 34?
Out of his income of Rs. 50,000, Ravi spent 25% on food, 15% of the remaining income on clothing, and saved the rest. If he would have spent Rs. 200 mor...
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Income of A is 65% of the Income of B and A together. The saving of B is 20% of his Income and equals to Rs. 1400. Find the difference between the incom...
In an examination the percentage of students qualified with respect to the number of students appeared from school A is 75%. The number of students appe...
20% of βmβ added to 80% of βnβ equals 160. If βnβ exceeds βmβ by 60, find the value of (2m β n).