At all aspirants offering mathematics in this year's jamb, let's meet here.
success is sure for us all this year.

Adex097: At all aspirants offering mathematics in this year's jamb, let's meet here.
success is sure for us all this year.

u are welcome. Who goes there 1st?

Not a few days to the exam,what are u guys waiting for. START THE PARTY......the bell has rung

emekakelvin: Not a few days to the exam,what are u guys waiting for. START THE PARTY......the bell has rung

yes that's true

1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

Adex097: 1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

bca.....not sure

emekakelvin: bca.....not sure

2/3

Adex097: 1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

1. C
2. C
3. D
Is the showing of working necessary?

Ortarico:

1. C
2. C
3. D
Is the showing of working necessary?

you can show it.......gonna post ur score lata

Adex097: 1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

1.C 2.#1200 3.A

Adex097: you can show it.......gonna post ur score lata

ok bro.

Adex097: 1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

1. 2034+4213 in base five=11302 base five
:11302-3112 in base 5=3140 in
base. C is the best
option.

2. Let the amount be
x. . . .Provisions:
x-1/4x=3/4x. .3/4x fraction left
Staples: 1/2 of 3/4x= 3/8x. . .3/8x fraction left after deducting the fraction of staples.
Meat: 1/3 of 3/8x= 3/24x. . . .fraction of the remainder is
6/24x. Therefore:
6/24x=350.
6x=8,400
x=1,400. C is the
best option.

3. 9^x=27*3^1-x
9^x=81^1-x; bcoms
3^2(x)=3^4(1-x)
3^2x=3^4-4x;
cancel the bases
which are 3 and
bring out the
indices;
2x=4-4x
2x+4x=4
6/4x
x=4/6
x=2/3. D is the best
option.

Adex097: 1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

1*c 2*c 3*a

Sir Bussy: 1.C 2.#1200 3.A

score:::::2/3

Your number (2)ans aint correct check ortarico's work

papindinho: 1*c 2*c 3*a

thumbs up bro.
Score::::3/3

Ortarico:

1. 2034+4213 in base five=11302 base five
:11302-3112 in base 5=3140 in
base. C is the best
option.

2. Let the amount be
x. . . .Provisions:
x-1/4x=3/4x. .3/4x fraction left
Staples: 1/2 of 3/4x= 3/8x. . .3/8x fraction left after deducting the fraction of staples.
Meat: 1/3 of 3/8x= 3/24x. . . .fraction of the remainder is
6/24x. Therefore:
6/24x=350.
6x=8,400
x=1,400. C is the
best option.

3. 9^x=27*3^1-x
9^x=81^1-x; bcoms
3^2(x)=3^4(1-x)
3^2x=3^4-4x;
cancel the bases
which are 3 and
bring out the
indices;
2x=4-4x
2x+4x=4
6/4x
x=4/6
x=2/3. D is the best
option.

right correection to number(3)
9^x=27*3^1-x
3^2x=3^3 * 3^1-x
2x=3+1-x
2x+x=4
3x=4
X=4/3 (a)

Solve the following partial fractions

1)Resolve the value of M if

Z-3/(1-z)(z+2)=M/1-z + N/z+2

A. -5/3
B. 5/3
C. -2/3
D. 2/3

2)Resolve 3/y^2+y-2 into partial fractions

A. 1/y-1 - 1/y+2
B. 1/y+2 + 1/y-1
C. 1/y+1 - 1/y-2
D. 1/y-2 + 1/y+1

3)Express 5y-12/(y-2)(y-3)
In partial fractions

A. 2/y-2 - 3/y-3
B. 2/y-2 + 3/y-3
C. 2/y-3 - 3/y-2
D. 5/y-3 + 4/y-2


GOOD LUCK

Adex097: Solve the following partial fractions

1)Resolve the value of M if

Z-3/(1-z)(z+2)=M/1-z + N/z+2

A. -5/3
B. 5/3
C. -2/3
D. 2/3

2)Resolve 3/y^2+y-2 into partial fractions

A. 1/y-1 - 1/y+2
B. 1/y+2 + 1/y-1
C. 1/y+1 - 1/y-2
D. 1/y-2 + 1/y+1

3)Express 5y-12/(y-2)(y-3)
In partial fractions

A. 2/y-2 - 3/y-3
B. 2/y-2 + 3/y-3
C. 2/y-3 - 3/y-2
D. 5/y-3 + 4/y-2


GOOD LUCK

1.D 2.A 3.B

Adex097: Solve the following partial fractions

1)Resolve the value of M if

Z-3/(1-z)(z+2)=M/1-z + N/z+2

A. -5/3
B. 5/3
C. -2/3
D. 2/3

2)Resolve 3/y^2+y-2 into partial fractions

A. 1/y-1 - 1/y+2
B. 1/y+2 + 1/y-1
C. 1/y+1 - 1/y-2
D. 1/y-2 + 1/y+1

3)Express 5y-12/(y-2)(y-3)
In partial fractions

A. 2/y-2 - 3/y-3
B. 2/y-2 + 3/y-3
C. 2/y-3 - 3/y-2
D. 5/y-3 + 4/y-2


GOOD LUCK

c/a/b

Adex097: right correection to number(3)
9^x=27*3^1-x
3^2x=3^3 * 3^1-x
2x=3+1-x
2x+x=4
3x=4
X=4/3 (a)

Yeah, i've got it now

Adex097: Solve the following partial fractions

1)Resolve the value of M if

Z-3/(1-z)(z+2)=M/1-z + N/z+2

A. -5/3
B. 5/3
C. -2/3
D. 2/3

2)Resolve 3/y^2+y-2 into partial fractions

A. 1/y-1 - 1/y+2
B. 1/y+2 + 1/y-1
C. 1/y+1 - 1/y-2
D. 1/y-2 + 1/y+1

3)Express 5y-12/(y-2)(y-3)
In partial fractions

A. 2/y-2 - 3/y-3
B. 2/y-2 + 3/y-3
C. 2/y-3 - 3/y-2
D. 5/y-3 + 4/y-2


GOOD LUCK

1. C
2. A-but not sure of this can you post its correction plz?
3. B

Adex097: Solve the following partial fractions

1)Resolve the value of M if

Z-3/(1-z)(z+2)=M/1-z + N/z+2

A. -5/3
B. 5/3
C. -2/3
D. 2/3

2)Resolve 3/y^2+y-2 into partial fractions

A. 1/y-1 - 1/y+2
B. 1/y+2 + 1/y-1
C. 1/y+1 - 1/y-2
D. 1/y-2 + 1/y+1

3)Express 5y-12/(y-2)(y-3)
In partial fractions

A. 2/y-2 - 3/y-3
B. 2/y-2 + 3/y-3
C. 2/y-3 - 3/y-2
D. 5/y-3 + 4/y-2


GOOD LUCK

1*c 2*a 3*b

Adex097: 1)Calculate 2034+4213-3112
A. 3240
B. 3130
C. 3140
D. 14414
NB: all in base 5

2)A housewife spent a quarter of her food budget on provisions,half the balance on staples and one-third of the remainder on meat. If she was left with #350, how much was her food budget?
A. #700
B. #1,050
C. #1,400
D. #2,100

3)Solve for x: 9^x=27 X 3^1-x
A)4/3
B)3/2
C)-1
D)2/3

1) d ans is B
2) let her budget 4 food be x.
x/4=money on provision.
(x-x/4)1/2=3x/8=money on staples.
D remainder=x-3x/8=5x/8. Therefore one-third of d remainder=1/3X5x/8=5x/24
x-(x/4+3x/8+5x/24)=350. Den look 4 d l.c.m nd solve. U will ave x=2100
3) d ans is A

Adex097: thumbs up bro.
Score::::3/3

hahahahahaha adex you wan dey mock me abi..... U wey don whip me for econs thread

Edis4christ:
1) d ans is B
2) let her budget 4 food be x.
x/4=money on provision.
(x-x/4)1/2=3x/8=money on staples.
D remainder=x-3x/8=5x/8. Therefore one-third of d remainder=1/3X5x/8=5x/24
x-(x/4+3x/8+5x/24)=350. Den look 4 d l.c.m nd solve. U will ave x=2100
3) d ans is A

No bro, the fraction of meat can't be 5x/24.
Now this is according to the way of your working:
Budget=x
provision=x-x/4=3x/4. . .the fraction left
Now half of the fraction that is left is for staples: 1/2*3x/4=3x/8. . .fraction of staples
therefore the fraction left after deducting the fraction of staples is 3x/4-3x/8= 3x/8.
Now the fraction allocated for meat is 1/3 of the remaining fraction: 1/3*3x/8= 3x/24.
Therefore the amount-total fraction is: x - (x/4+3x/8+3x/24)
= x - (6x+9x+3x/24)
= x - 18x/24
=24x-18x/24
= 6x/24
6x/24=350
6x=8400
x=1400. . . .Actually!

THIS YEAR UTME

Sir Bussy: 1.D 2.A 3.B

score:::::2/3

emekakelvin: c/a/b

Chairman:::::3/3

Adex097:
Chairman:::::3/3

bros na luck ooo

Ortarico:

1. C
2. A-but not sure of this can you post its correction plz?
3. B

score---3/3....will post the correction later in the day

papindinho: 1*c 2*a 3*b

score 3/3.

I hail o

Edis4christ:
1) d ans is B
2) let her budget 4 food be x.
x/4=money on provision.
(x-x/4)1/2=3x/8=money on staples.
D remainder=x-3x/8=5x/8. Therefore one-third of d remainder=1/3X5x/8=5x/24
x-(x/4+3x/8+5x/24)=350. Den look 4 d l.c.m nd solve. U will ave x=2100
3) d ans is A

score; 1/3