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option. d is the correct answer of the given question...

D) is the right answer

(bx/a) - (ay/b) + a + b = 0 and (bx) - (ay) + 2ab = 0Elimination method.⇒ (b^2x - a^2y + a^2b +ab^2) / ab = 0 and (bx) - (ay) + 2ab = 0⇒ (b^2x - a^2y + a^2b +ab^2) = 0 ---------→(1)⇒ (bx) - (ay) + 2ab = 0 ---------→(2)Multiply equation (2) by b(b2x) - (aby) + 2ab^2= 0 ---------→(3)Substract (3) from (1)⇒ - a^2y + aby + a^2b +ab^2-2ab^2= 0⇒ y(ab – a^2) = ab^2-a^2b⇒ ya(b – a) = ab(b-a)⇒ y = bsub y =b in equ (2)we get (bx) - (ab) + 2ab = 0⇒ b(x + a) =0⇒ x+a = 0⇒ x = -a. and y =b.

subsitution method :⇒ (b^2x - a^2y + a^2b +ab^2) = 0 ---------→(1)⇒ (bx) - (ay) + 2ab = 0 ---------→(2)From (2) x = (ay – 2ab) / b.Sub x in equ (1)⇒ (b^2((ay – 2ab) / b ) - a^2y + a^2b +ab^2) = 0⇒ (aby – 2ab^2- a^2y + a^2b +ab^2) = 0⇒ y(ab – a2) = ab^2-a^2b⇒ ya(b – a) = ab(b-a)⇒ y = bsub y =b in equ (2)we get (bx) - (ab) + 2ab = 0⇒ b(x + a) = 0⇒ x+a = 0⇒ x = -a.

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difference between the place value of two sevens is 6930

let nth term= 184a= 3 , d= 7-3=4tn= 184a+(n-1)d= 1843+(n-1)×4=1843+4n-4= 1844n= 184+1= 185n= 185/4= bot a whole numberso 184 is not a term .

The inner core is in the centre and is the hottestpart of the Earth. It is solid and made up of iron and nickel with temperatures of up to 5,500°C.

P=184T=2R=5%SI=PTR/100 = 184x2x5/100=18.4

Amount is 184+18.4=202.4

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option second is right answer

i) 2/10 = 1/5; ii) -36/180 = -6×6/6×30 = -6/30 = 1/-5; iii) 91/364 = 7 x 13/7x 52 = 13/52 = 1/4

Ans(1)8.5Ans(2)7.4Ans(3)0.049Ans(4)5.6666Ans(5)4.28888Ans(6)0.4545...Ans(7)3.44444Ans(8)2.8Ans(9)2.57142..Ans(10)15.13333

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1) 17/2=8.5; 2) 37/5=7.4; 3)49/1000=0 .0049; 4)17/3=5.66 , 5)4(2/7)=30/7=4.288 6)5/11=0.45454545 7)31/9=3.4444444 8)84/30=2.8 9)18/7=2. 5714 10)227/15=15.1333

-10-170+180-16-10-170-16+180-180-16+180-16

-10-170+180-16=-180+180-16=180-196=-16

-10-170+180-16-180+180-16=0-16=-16

x/100 (x) = 36

x² = 3600

x = 60

Yes he has pay income tax

Yes, Mr. Ajay will be charged tax for his income, because it visible a part of Tax Treatment ofLong Term Capital Gain arising from Transfer of Capital Assets under Income Tax Act, 1961.

I dont no give me answer

27

Option D√121= 11Therefore, it is rational no. as it can be expressed in form of p/q

Infinite many solutions

many solutions because it is in 2 variables

decimal form is36/100 = 0.36

the correct answer is 1260

7*3/5=21/5

and 11*4/7=44/7

convert them into mixed fraction

x^2+5x+6 / x^2-x -6=x^2+3x+2x+6 / x^2-3x+2x-6= x ( x+3 ) +2( x+3) / x( x -3 ) + 2(x -3)= (x+2) (x+3) / ( x+2) (x -3)= (x +3) / ( x -3)

36)i)-3-16-26+20=-15, ii) 48-75=-27, (iii)1170, (iv)-376 , (v)-115

38)+400, ii)-200, iii)-10 , iv)+10 v)200

A2 = 14 and a3 = 18Common difference = a3 - a2 = 18 - 14 = 4 = dNow a2 = a+d=14 a+4=14a = 10Now, sum of 51 terms={51(2a+(50)d)}/2={51(20+200)}/2={51×220}/2=51×110=5610Therefore sum of 51 terms is 5610

1) 0.2= 2/102) 0.4= 4/10please like the solution 👍 ✔️

what is your question

A rational number is such that when you multiply it by 5

1. position 2. position 3.the number itself4. zero

1. place2. place3. number itself4. 0

please crop question properly and then send

338 is the correct answer of the given question

5678+3456=9134 ok

338 is the right answer

338 is the right answer

we know,product of two no.=H.c.f × L.c.m338=L.c.m×H.c.fHence,product of HCF and LCM=338

Sol. LCM X HCF = Product if two no. s900X HCF =8100HCF = 8100 -------- 900 = 9 Hence, the HCF of two no. s is 9

Let one number be x and other be yx+y=60Let x is greater than y

3y+8=x

3y+8+y=604y=60-8=52y=52/4=13

x=60-13=47

I think so too but I don't know....