DLE - 2069 - Maths Ouestions ( Gorkha )

                                                  "Group A"      (8x1 = 8 )
       
         1.a. Write the set notation to represent the shade part in the adjoining venn - diagram.

  b. If P = { 1,2,3 } A = { 4,3,2 } & B = { 1,2 } Which is the proper subset of A ?
2.a. Convert given fraction into percentage:- 3/4
   b. Rupesh bought a pen at rs 50 and sold it by making Rs. 15 profit , Find his profit % .
3.a. What is the degree of the given expression :- X²y²+3x⁴+y³

   b.  What is the slope of given line AB .

4.a. In the adjoining figure , write the relation between the lines AB and CD.

 b. Write down the angle of the following compass bearing of NE in the given figure.

                                                             Group " B " (18*2 = 36 )

5.a. If M = { 5,6,7,8 } and N = { 7,8,9 } find the sets M-M and MUN

 b. If U = { a.......f } A = { a,c,e } and B = { c,d,e} then find A U Bc and show in venn diagram.

6.a.  Simplify :-1101 ₂ – 110₂ + 1001₂

 _{b . Find the square root of 15625 by division method.}

 c. Ram spends 60% of his income and save Rs. 3000 how much is his income ?
7.a. Find the Q3 from the given data.
            52 , 50 , 68 , 56 , 65 , 41 , 71 
8.a. If  x= -2 y = 4 find the value of 4x²y – 2x² + y² -7
   b. ( Factorize) 48 - 3y2
 c. Solve :- X² – x – 30 = 0
d. Solve the given in equalites and show in number line :-