Question
Two mixtures (milk and water) 'A' and 'B' contain milk and
water in the ratio 2:3 and 1:2 respectively. If 30 ml from 'A' and 36 ml from 'B' are mixed, find the percentage of water in the new mixture.Solution
Water in 30 ml of A = 30 × (3/5) = 18 ml
Water in 36 ml of B = 36 × (2/3) = 24 ml
Total mixture = 30 + 36 = 66 ml
Required percentage = (18 + 24) ÷ 66 × 100 = 63.64%
A paper is folded and cut as shown below. How will it appear when unfolded?
The following figures show the sequence of folding a transparent sheet of paper and the method of cutting the folded paper. What will this paper look li...
The sequence of folding a piece of paper and the manner in which the folded paper has cut is shown in the following figures. How would this paper look ...
The sequence of folding a piece of paper and the manner in which the folded paper is cut is shown in the following figures. How would this paper look wh...
In the question figures below, a piece of paper is folded and cut as shown below. Find out from the answer figures how it will appear when opened. Quest...
- A piece of paper is folded and cut as shown below in the question figure. How will it appear when unfolded?
The sequence of folding a piece of paper and the manner in which the folded paper has cut is shown in the following figures. How would this paper look ...
The sequence of folding a piece of paper and the manner in which the folded paper has cut is shown in the following figures. How would this paper look ...
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper l...
Relevant for Exams:
