**Directions: What will come in place of questions (?) marks in the following questions ?**

- 44%of 2800 – 28% of 4500+500 = ?
540472572482462Option B

1232-1260+500 =472 - 5258-2448+3812-2945= ?
46732683568336733683Option D

9066-5393 =3673 - 928÷16+345-√2025= ?
458358256550348Option B

58+345-45 =358 - 44.44% of 810÷4+410= ?
500400350250560Option A

4/9*810÷4+410= ?

=360/4+410 =90+410 =500 - √3025÷5*48+120= ?
648548658638538Option A

55÷5*48+120= ?

528+120 =648 - I. x^3= 729

II. y^2+27y+162 =0X>YX < YX≥YX≤YX=Y or no relation.Option A

I. x^3= 729

x=9,9

II. y^2+18y+9y+162= 0

y=-18,-9 - I. x^2+4x-12=0

II. 2y^2+19y+24=0X>YX < YX≥YX≤YX=Y or no relation.Option E

I. x^2+6x-2x-12=0

x=-6, 2

II. 2y^2+16y+3y+24=0

2y=-16, -3

y=-8, -1.5 - I. x^2-21x+68=0

II. 2y^2-27y+36=0X>YX < YX≥YX≤YX=Y or no relation.Option E

I. x^2-17x-4x+68=0

x=17, 4

II. 2y^2-24y-3y+36=0

2y=24, 3

y=12, 1.5 - I. x^2-26x+168=0

II. x^2-2y+48=0X>YX < YX≥YX≤YX=Y or no relation.Option A

I. x^2-14y-12y+168=0

x=14, 12

II. x^2-8y+6y+48=0

x=8, -6 - I. x^2-10x+24=0

II. y^2-6y+8=0X>YX < YX≥YX≤YX=Y or no relation.Option C

I. x^2-6x-4x+24=0

x=6, 4

II. y^2-4y-2y+8=0

y=4, 2

**Directions: In the following questions there are two equations given. You have to solve both the equations and given answer.**