The weight of urea to be dissolved in 100 g. of water to decrease the vapour pressure of water by 5% is

From the figure,&nbsp;Find the value of&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>+</mo><mi>b</mi></math>.<img class="image_resized" style="width:22.27%;" src="data:image/gif;base64,R0lGODlhkwCHAHcAMSH+GlNvZnR3YXJlOiBNaWNyb3NvZnQgT2ZmaWNlACH5BAEAAAAALAUABQCJAH4AgAAAAAAAAAL/hI+py+0PQoC02ouzfnLuD4Yi6HnjiaaiZLDqC8eMGcn2nboHjfd+xav9hsSFDhEsKnHJSHMJzT2f0WqIerRqSRzq9gvxdsDkSzZRKqu7QoXpvI6/XWNk/L4Lwlv4u9fYt7bHEVj2N3NY6DMYprjVVNfA6NgDuUNICfUnlpipclgC1+l5Msn3Bki6SKGXqnpj2tZh+WoDesnnWvtimoY6swuzOdtCbDQa3CiDnOzAbPbcjMYkTRINXb1xjbGdHFuazT3UXfuNQq6Kzq1OaZ4TrlzkHsyuUR94vw6vu5Qv6K9vHy4rAMHMsyWwjZaCCxna2+fQXkQlEx9mq5jhIB6M/xabccz4EeFGbyE7OpqF0hjBlCkzaexX7uSrl5rSuSy5ghTOKzp3apt50ucKoWZ2EQVyNGefpEr9MG0qSBpNJk9HVLVTbeoyeFcVSq3a9ZzBsKWYkhXbMGGuKmffsW3rtqbaPHLnDpRnF0lJuDH25kXzke/WH1qNEv4LrJJgWJUQS6Lq+LHIyMcGU04s7LIkf4uJ5CvM9V5nvOdGk7aqGUjZ1KqhsnbWzXSU2K8t0JTN9gPu2c925w5YG1tRycHdCK9cnJ8zTAJ1RJqUCLoTrlhrpFkehtNaj9NObUcuOVJ3r4ad4xo0Rsz46r6RXydvnC7m6gPbxxfyi/hdvfNlZUg9v9968gkooHjeAPgdfQQyYl9r+AUI4X7q2SWegQTSJ11yF7IXj4YJdneLhxHasYmIG+bBUooqrshiiy6+CGOMMqJk4jouFgAAOw==">

All rhombuses are parallelograms? &nbsp;

What is the statement of the Mid-point Theorem?

ABCD is a Rhombus and measure of&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∠</mo><mi>C</mi><mo>=</mo><msup><mn>127</mn><mn>0</mn></msup></math>, then find the measure of&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∠</mo><mi>A</mi><mo>,</mo><mo>∠</mo><mi>B</mi></math>&nbsp;and&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∠</mo><mi>D</mi></math>. &nbsp;

<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>A</mi><mi>B</mi><mi>C</mi><mi>D</mi></math>is a quadrilateral. If&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>∠</mo><mi>A</mi><mi>C</mi><mi>B</mi><mo>=</mo><mo>∠</mo><mi>A</mi><mi>D</mi><mi>B</mi></math>, then ABCD is __________. &nbsp;

The weight of urea to be dissolved in 100 g. of water to decrease the vapour pressure of water by 5% is

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