Example 3-17. A survey of 370 students from Commerce Faculty amd 130 students from Science Fatulty revealed that 180 students were studying for only C.A. Examinations, 140 for only Costing Examinations and 80 for both C.A. and Costing Examinations. The rest had offered part-time Management Courses. Of those studying for Costing only, 13 were girls and 90 boys belonged to Commerce Faculty. Out of 80 studying for both C.A. and Costing, 72 were from Commerce Faculty amongst which 70 were boys. Amongst those who offered part-time Management Courses, 50 boys were from Science Faculty and 30 boys and 10 girls from Commerce Faculty. In all there were 110 boys in Science Faculty. Present the above information in a tabular form. Find the number of students from Science Faculty studying for part-time Management Courses.

Q: Solve for x (5x + 4)'75 = 128

A:

Q: Solve                 2   =   X-500/ 85

A: Firstly, we add 500/85 on both sides  and then by adding 2+500/85, we get the required result.

Q: Solve: 1/2x -3/5=2/5

A: We have given,

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A: Given, 3x = 23  We have to solve for x.

Q: x^2 = 0.25  solving by using inspection

A: By inspection" means "by happening to think of a solution that works", which is allowed to include…

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A: x2 – x – 30 = 0Solve by completing the square.

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A:

Q: 9(10*-2) = 34. %3D

A:

Q: SOLVE 8-2y=4

A: Given that  8-2y=4               ⇒2y=8-4               ⇒2y=4                ⇒y=2…

Q: Solve for r  us = -rtv

A: Given,            us = -rtv

Q: Solue forx 8tlogs (-4x)=10

A: Please see the answer below.

Q: Solve for x: 6* = 35

A:

Q: 3x 9*-4x 27°

A:

Q: ー Hx %3D

A: 9x2 = 4x => 9x2 - 4x = 0 => x(9x - 4) = 0

Q: solve it in 4 steps

A: A container with square base, vertical sides, and open top is to be made from1000 ft2 of material.…

Q: $5x = $10,000 + $3x + 0.10 * ($10,000 + $3x). solve for x

A: The objective of the question is to solve for the variable 'x' in the given equation.

Q: V8x -23 + 18 = 25

A:

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A:

Q: solve 1/2x+2/7x=3

A: Given,