Sunday, May 15, 2011

[discussion_vu] Fwd: (VU-Study-Corner) MTH302 today paper



---------- Forwarded message ----------
From: Muhammad Shuaib Ikram <mc100401222@vu.edu.pk>
Date: Sat, May 14, 2011 at 11:08 AM
Subject: Re: (VU-Study-Corner) MTH302 today paper
To: vu-study-corner@googlegroups.com


Dear brothers and sisters, there is a group for MTH101, ENG101, CS101, MTH302. Facebook py. Join this is very helpful. Chat kero or help lo ya share kero ....
Meet all there




On Sat, May 14, 2011 at 3:43 PM, bc100401048 Muhammad Shahid <bc100401048@vu.edu.pk> wrote:
Mth202 Mid Term Past solved paper


On Sat, May 14, 2011 at 12:26 AM, mc110201163 Sobia Shoukat <mc110201163@vu.edu.pk> wrote:


On Fri, May 13, 2011 at 11:47 PM, Muhammad Shuaib Ikram <mc100401222@vu.edu.pk> wrote:
Students having any of these subjects

MTH101
Eng101
CS101
MTH302

join this facebook group for group discussion and updates, This group is very helpful


Join this group now brother and sisters.. 


On Thu, May 12, 2011 at 3:05 PM, Muhammad Usman <mian.usman.afzal@gmail.com> wrote:


MIDTERM  EXAMINATION

Spring 2011

MTH302- Business Mathematics &amp; Statistics

 

Question No: 1    ( Marks: 1 )    - Please choose one

If there is a change of -30% in the price of an item, what does the negative sign show?

       The price is decreasing.

       The price has low rate of change.

       None of the above.

       The price is increasing.

                                                                                                                                               

   

Question No: 2    ( Marks: 1 )    - Please choose one

 What shall be contribution margin if sale price is Rs.50 and variable cost is

Rs.30?

 

              Rs.80

       Rs.20

       Rs.30             

       none of these

   

Question No: 3    ( Marks: 1 )    - Please choose one

 For multiplication of two matrices A and B

       The no. of rows of A must be equal to columns of B

 

       The no. of rows of B must be equal to no. columns of A

 

       The no. of columns of A must be equal to no. rows of B

 

       None of these

Question No: 4   ( Marks: 1 )    - Please choose one

 A square matrix A, has an inverse if,

        ≥ 0

 

        ≤ 0

 

        ≠ 0

 

        = 0

Question No: 5   ( Marks: 1 )    - Please choose one

 Interest paid (earned) on only the original principal borrowed (lent) is often referred to as

       simple interest

       present value

       future value

       compound interest

Question No: 6    ( Marks: 1 )    - Please choose one

 

 The value of x for the equation -(-x - 5) = x – 2  is ------------------

       ► -7/2

       ► -5

       ► 3

       ► 1 / 2

Question No: 7    ( Marks: 1 )    - Please choose one

 Sum of annuity is always

 

       ► Present value

 

       ► Future value

 

       ► Net present value

 

       ► Current value

 

   

Question No: 8    ( Marks: 1 )    - Please choose one

 In annuity interest is charged by the:

       ► Simple interest method

 

       ► Compound interest method

       ► Both simple and compound interest method

 

       ► Accumulated method

   

Question No: 9      ( Marks: 1 ) - Please choose one

 

 

If 5x =7t, then the ratio x: t = …..

 

       5:7

 

       7:5

 

       15:7

 

       5:17

Question No: 10     ( Marks: 1 ) - Please choose one

 

 

What shall be contribution margin if sale price is Rs.50 and variable cost is

Rs.30?

 

 

              Rs.80

 

        Rs.20

 

       Rs.30             

 

       none of these


Question No: 11    ( Marks: 1 )    - Please choose one

 Division. Symbol: /  is  a type of

       Comparison operators  

 

       Concatenation operator 

 

       Reference operators 

 

       ► Arithmetic operators

 

 

   

Question No: 21    ( Marks: 2 )

 

The price of a sandwich maker is Rs 2000. The company offers a 25% trade discount. Find trade discount amount. 

 

Solution

 

Sandwich Price                       Rs.2, 000

Trade Discount Rate               25%

Trade Discount Amount         =2,000*25/100

 

                                                =Rs.500/

   

Question No: 24    ( Marks: 2 )

 

A company sells its item at Rs. 125 per unit. If the variable cost is Rs 80, find the contribution rate.

   

Solution

 

Sale Price per unit                               Rs.125

Variable Cost                                      Rs.80

Contribution margin                            =S-VC

                                                            =125-80

                                                            =Rs.45                                    

Contribution Rate                               =CM/S*100

                                                            =45/125*100

 

                                                            =36%

Question 
                           explain cost price analysis                5 marks

 

 



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Muhammad Shahid
BS (Computer Science)
2nd semester
 
"The best people in the world are those who teach other".
 

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