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Price of share on Monday = 24.85

Price of share on Friday = 25.004

Change in price of share = 25.004 - 24.850= .154 paise

Ans :- Option (4) 2n + 1

Put n = 1 = 2×1 + 1 = 3

Put n = 2 = 2×2 + 1 = 5

If nth term of an A.P = 2n+1

then, first term of A.P = 2(1)+1= 2+1= 3then, second term = 2 (2) + 1=4+1=5third term = 2 (3) +1=6+1=7sum of terms = 3+5+7sum of terms = 15

compound interestso A=P(1+R/100)^3 =8000(1+5/100)^3 =8000*(1.05)^3=9261

x=3 and y=-1 equally

X=2 and y=1 right answere

it is the xbarabr 2 and y barar 1

x= -3 y=1 is correct solution.

x=3 and y= -1 equally right answers Please like

X=2,y=1 by cross multiplication

x=2 y=1 is the correct answer

x=2,y=1 this is a right answer

2x + y =5,then, y = 5 - 2x ......- 3

and eq. 2 3x + 2y = 8then, put eq.3 in eq.23x + 5 - 2x = 8x + 5 = 8x = 3 put in eq. 3then y = -1

Y=1 is the right answer.

x=2 y=1this is right answer

2x+y=5-3x+2y=8x=2y=1-. -

2x+y=5 (1)×3 3x+2y=8 (2)×2

6x+3y=15 6x+4y=16- - -

3y-4y=15-16 -y =-1 y =1

from equation (1)2x+y =52x+1=5 2x=5-1 x =4/2 x= 2. answer3x+2y=8 (2)

the correct answer is x=2 y=1

x=2, y=1 is the correct answer

2x+y=5y=5-2xnow put y value in second iquation3x+2y=83x+2(5-2x)3x+10-4x=8-x+10=8-x=8-10-x=-2x=2now put x value in first equation2x+y=52(2)+y=54+y=5y=5-4y=1so x=2 and y= 1

x=18/7,y=-1/7

х=2 αnd ч=1 αftєr ѕσlvíng hσw tσ ѕσlvє fírѕt єquαl єq1 αnd αq2

let,2x+y=5___(1)3x+2y=8___(2)Multiplying equation (1) by 2,4x+2y=10___(3)Subtracting equation (2) from equation (3), 4x+2y=10- 3x+2y=8_____________ X. =2X=2put X=2 in equation (1),2×2+y=5 4+y=5 y=5-4 y=1

X=2 and y=1 is solution

x = 2 and y = 1 this right answer

x = 3 and y = -1 equally

x=-3,y=1 is your correct answer

x=2 y=1 is the write answer

2x+y=5___________(1)×23x+2y=8_____________(2)तब,4x+2y=10_________(3)3x+2y=8___________(2)_____________________घटाने परx+0=2X=2,समीकरण (1)मे X=2 रखने पर 2x+y=5___(1)2×2+y=54+y=5y=5-4y=1

(2(2)-3(3))/6x=1/12-5/x=1/2so x=-10

bx/a + ay/b = a2+ b2......... eq1

x + y = 2ab .... eq 2..

frm eq 1.. b2x + a2y / ab = a2+ b2

-> b2x + a2y = a3b + b3a

-> b2x - b3a = a3b - a2y

->b2( x - ab ) = a2( ab - y )

-> frm eq 2 ... b2( x - x/2 + y/2 ) = a2( x/2 + y/2 - y )

-> b2( x/2 - y/2 ) = a2( x/2 - y/2 )

-> b2x - b2y = a2x - a2y

-> x ( b2- a2) = y ( b2- a2)

-> x = y ..

put the value of x in eq 2.... 2y = 2ab

(x + a)(x + b) = x^2 + (a + b)x + ab(x + 8)(x - 10) = x^2 +(-8+ 10)x - 80 = x^2 - 2x - 80

use identity(x+8)(x-10)

Identity used to solve the question

Given (x/a) + (y/b) = a + bMultiply by (1/a) both sides, we get(x/a^2) + (y/ab) = 1 + (b/a) → (1)Given other linear equation as (x/a2) + (y/b^2) = 2 → (2)Subtract (2) from (1), we get(x/a^2) + (y/ab) = 1 + (b/a)(x/a^2) + (y/b^2) = 2----------------------------------(y/ab) − (y/b2) = (b/a) − 1⇒ y[(b − a)/ab^2] = (b − a)/a∴ y = b^2Puty = b^2in (x/a^2) + (y/b^2) = 2⇒ (x/a^2) + (b^2/b^2) = 2⇒ (x/a^2) + 1 = 2⇒ (x/a2) = 1∴ x = a^2

shahs inch she'd KFC fix Hf no problem at all the

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Total population=296000No.of males=166000No.of females=296000-166000=130000

Given that 50% of population are literate,Then,no.of literate people=50/100×296000=148000

also given that 70% males are literate.Then,No.of literate males=70/100×166000 =116200

Now,No.of literate females=(literate people-literate males)No.of literate females=148000-116200No.of literate females=31800

Hence no.of literate females=31800

Total population=296000No.of males=166000No.of females=296000-166000=130000

Given that 50% of population are literate,Then,no.of literate people=50/100×296000=148000

also given that 70% males are literate.Then,No.of literate males=70/100×166000 =116200

Now,No.of literate females=(literate people-literate males)No.of literate females=148000-116200No.of literate females=31800

Hence no.of literate females=31800

a=3y b=4now (a+b)^2=a^2+b^2+2ab(3y+4)^2=9y^2+16+2×3y×4 =9y^2+16+24y

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As the difference between them is 36-28=8cm

By Pythagoras theorem,

15²+8²=(distance bet. Their tops) ²

225+64

√289 =distance between tops

17m=distance between Their tops

sphere rhombus rectangle quadrilateral

Let a = the walking rate of the 1st person which is the fastest walker

let b = the walking rate of the 2nd person

Given9(a - b) = 27(walking the same direction)

3(a + b) = 27(walking in opposite directions)on simplifying

a-b=3a+b=9

Solving,

2a = 12a = 12/2

a = 6 km/hr, 1st person's ratethen

6 + b = 9b = 3 km/hr, 2nd person's rateLike if you find it useful

If we put x = 2 we will get 0/0 form so using L'hospital rule lim x ->2 (6x-1)/(2x) = (6×2-1)/2×2 = 11/4

C.P.=1835expense=145so total C.P.=1980profit is 12%so S.P.=2217.60

3x+5y-5x-7y=-2x-2y=-2(x+y)

Let 0.3 bar be x

x = 0.3333...... (1)

Multiply by 10

10x = 3.333 ..... (2)

(2) - (1)

9x = 3

x = 3/9

x = 1/3

27x³ - 64/x³

(3x)³ - (4/x)³

(3x - 4/x) ( (3x)² + (4/x)² + 3x × (4/x) )

(3x - 4/x) ( 9x² + 16/x² + 12)

thanks😃

thanks

a1= 2a3= 26a2 = 26-2 = 24

speed :- 2 1/2 = 2.5 km/hr6 min = 0.1 hour10 min = 0.16 hour

distance = time difference*product of speeds / difference of speed

time taken = 6 min + 10 min = 16 min = 0.267 hourproduct of speed = 2.5*3 = 7.5difference of speed = 3 - 2.5 = 0.5

applying the formula ,

distance = 0.267*7.5/0.5 = 2.0025 /0.5 = 4.005 km = 4 km (approx.)

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= (2 × (-1) - (-5 × 4) ) = - 2 +20= 18 ANS

gandhiji nu puru name

18 is the right answer of the following

18 is the right answer of the following

(2×(-5×4))=-2+20=18and is correct

18 is the right answer

Digit at one's place= x:: digit at tens place=y number= 10y+x:::: reversed number=》10x+y:::: 1st condition=10y+x+10x+y=110;;;; or 11x+11y=110:::: or x+y=10 ;;;;; 2nd condition= x_y=6 comparing 1st &2nd:;;; ;we get x=8 & y= 2 :, required number=28

since the point is on y axis , so x-coordinate is 0

and distance along y from x axis is 4.

so, point is (0,4)

is this correct

okay one answer is (0,4) and another is (0,-4)

because we have to find both +ve and -ve coordinates

yes now its perfectly correct

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