2007-01-31 21:47:43 · 14 answers · asked by kannav b 1 in Science & Mathematics ➔ Mathematics
give some guees
2007-01-31 22:00:36 · update #1
Here are some of the metric 8th class questions
1.Solve the following using substitution method
x-y=5
2x+3y=15
2.solve the following using addition method
2x-2y=7
3x+4y=15
3.solve for x and y
x+y
2 = 16
x-y
2 = 4
x+y & x-y are in power of 2 and 2 is the base
thats it for the day
2007-01-31 22:32:54 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Q1)Find the X value?
4x - 8 =
Q2)Here are some of the metric 8th class questions
1.Solve the following using substitution method
x-y=5
2x+3y=15
2.solve the following using addition method
2x-2y=7
3x+4y=15
3.solve for x and y
x+y
2 = 16
x-y
2 = 4
x+y & x-y are in power of 2 and 2 is the base
thats it for the day
Q3)solve:
4x+5y=23
5x+4y=22
Q4)
do this to the power of its number
a x a x a x c x c x c x b x m x m x b
happy maths loool
do u live in lndon brap what culture r u?
Q5)
2(5)+4-5=
Q6)
Which of the following is largest?(a)2^(3^5) (b)2^(5^3) (c)3^(2^5) (d)3^(5^) (e)5^(3^2)
Batman and Robin each order a pizza. The circumference of Batman's pizza is 20% greater than the circumference of Robin's pizza. The area of Batman's pizza is what percentage greater than the area of Robin's pizza?
Let C be a cube where the length in inches of its long diagonal is the same as its volume in cubic inches. What is the length in inches of each side?
Q7)
principal = 10,000
rate of interest = 20 p.c.p.a.
period = 3years
Find the compound interest ?
principal = 12,800
rate of interest = 12.5 p.c.p.a.
period = 1year
(
Find the compound interest
Q8)Why don't you use RD SHARMA or RS AGGARWAL. Try using some reference books rather than launch a question. If you are trying to show of that you are intelligent, then go to an online community like orkut or HI5
Q9)yo man how simple it is what is the formulae for thales
HEY I HAVE COPIED QU.BUT IT IS EASY FOR U TO SEE ALL QUESTIONS
2007-02-08 09:29:12 · answer #2 · answered by tushar 2 · 1⤊ 0⤋
2(5)+4-5=
2007-02-01 08:27:43 · answer #3 · answered by shilpychauhan 1 · 0⤊ 0⤋
Which of the following is largest?(a)2^(3^5) (b)2^(5^3) (c)3^(2^5) (d)3^(5^) (e)5^(3^2)
Batman and Robin each order a pizza. The circumference of Batman's pizza is 20% greater than the circumference of Robin's pizza. The area of Batman's pizza is what percentage greater than the area of Robin's pizza?
Let C be a cube where the length in inches of its long diagonal is the same as its volume in cubic inches. What is the length in inches of each side?
2007-02-01 09:43:19 · answer #4 · answered by Mau 3 · 0⤊ 0⤋
prove that 1+1=10
Hint: use a binary system
Show that half of 12 is 1 or 2 or 6 or 7
2007-02-08 20:02:16 · answer #5 · answered by rolifer@verizon.net 1 · 0⤊ 0⤋
Why don't you use RD SHARMA or RS AGGARWAL. Try using some reference books rather than launch a question. If you are trying to show of that you are intelligent, then go to an online community like orkut or HI5
2007-02-03 23:17:29 · answer #6 · answered by Aditi 1 · 0⤊ 0⤋
do this to the power of its number
a x a x a x c x c x c x b x m x m x b
happy maths loool
do u live in lndon brap what culture r u?
2007-02-01 07:22:46 · answer #7 · answered by angel 1 · 0⤊ 0⤋
if 2x+3=4 then get the value of x
the valueo of x is urself
2007-02-08 12:58:42 · answer #8 · answered by gangster r 1 · 0⤊ 0⤋
if Billie bought a pound of bud and made up 6 eights and sold 5 of them how many hooters did Sally smoke
2007-02-08 10:50:24 · answer #9 · answered by caveman 2 · 1⤊ 0⤋
2(3x+5)* 20-10(5x+5)-20+20-10*5(3x-4x)=100+300
2(10x+20)+600=400
2007-02-08 19:11:17 · answer #10 · answered by kiki 2 · 0⤊ 0⤋