Answer / mani

2x+y=10
x=3
then y=4
so x-y=3-4=-1
x-y=-1

Answer / rida

2x+y=10.....(1)
x=3.........(2)
sub (2) in (1)
6+y=10
y=4
soo
x-y=3-4
x-y=-1

Answer / sneha

X-Y=-1

Answer / prema

if 2x + y = 10
x=3
2 mul 3 + y = 10
6 + 4 = 10
x - y , 3 - 4 = -1

Answer / ajay

2x+y=10.....(1)
x=3.........(2)
sub (2) in (1)
6+y=10
y=4
soo
x-y=3-4
x-y=-1

Answer / aneesmohamed

2x+y=10.......(1)
x=3......(2)

sub x=3 in (1)
ie 2*3+y=10

ie y=4;
x=3;
x-y=3-4=-1;

Answer / harsh

2x+y=10
x=3

2(3)+y=10
6+y=10
y=4

x-y
3-4
-1

Answer / tony

x=3
so 2(3)+y=10
6+y=10
y=10-6=4
now y=4
3-4=-1

Answer / surabhi singh

2x+y=10..............(1)
&
x=3...........(2)
put it into eq. (1)
6+y=10
y=4
x-y=-1

Answer / muniganesh

2x+y=10
then give
x=3
so 2(3)+y=10;
6+y=10;
y=10-6
y=4;
then we go to find x-y=3-4
=-1

X's father's wife's father's granddaughter uncle will be related to X as?

1 Answers   Wipro,

12 men can build wall of length of 12m in 10 days how many men are required to build 20 m in 15 days.

0 Answers   Celstream,

From its total income, A sales company spent Rs.20,000 for advertising, half of the remainder on commissions and had Rs.6000 left. What was its total income?

7 Answers   TCS,

A 10 digit number N has none of its digits reapeating. The first two digits me N are divisible by two, the first 3 digits are divisible by 3, and the first 4 digits are divisible by 4 and so on such that the entire number is divisible by 10. find N.

11 Answers   TCS,

A 2D array is declared as A[9,7] and each element requires 2 byte.If A[ 1,1 ] is stored in 3000. Find the memory of A[8,5] ?

0 Answers   Accenture, BSNL,

4_4_4_4 = 20 how ? explain plzzzzzzz. from chemicalengr2008@gmail.com

31 Answers   L&T, Wipro,

From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM the rain increased to fall at a rate of 1.25 in. every two hours. How many inches of rain landed on the ground by 5:00 PM? a) 7 b) 9.75 c) 6 d) 3.25 e) 7.125

3 Answers   Amazon, Xerago,

8 inch Pizza rs 300. If 16 inch is sold at 900. What % discount is there?

4 Answers   3D PLM,

work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men

0 Answers   Accenture,

) Six friends decide to share a big cake. Since all of them like the cake, they begin quarreling who gets to first cut and have a piece of the cake. One friend suggests that they have a blindfold friend choose from well shuffled set of cards numbered one to six. You check and find that this method works as it should simulating a fair throw of a die. You check by performing multiple simultaneous trials of picking the cards blindfold and throwing a die. You note that the number shown by the method of picking up a card and throwing a real world die, sums to a number between 2 and 12. Which total would be likely to appear more often – 8,9 or 10?

1 Answers   TCS,

What is Derivative and different types of Derivatives? Difference between Call and Put Option?

2 Answers   eClerx, Finance,

Please send me previous 10 year SBI clerical exam question Papers....Also send Interview questions..

3 Answers   State Bank Of India SBI,