Explore topic-wise InterviewSolutions in .

140-18=122 m high the rocket was burst......

122 m is the right answer....

122 m is the right answer

here it is.....5+4=3+6

22+23=40 +5

(a) 6(g) 5answer. .

(1)6(2)5is the right answer

65 is the right answer

1. 62. 5this is the correct answer

(a) 6(g) 5 is the right answer of question

a) 5+4=3+6b)22+23=40+5

5+4=3+5

22+23=40+5

is the right answer of following questions

65 is the right answer

(a)=5+4=3+6(g)=22+23=40+5(a)=6(g)=5

(a) 6(g) 5correct answer.

(1)6(2)5is the best answer

60 minutesRoy will be able to consume all the five tablets in an hour.

Tablet 1 will be taken in 0 min.Tablet 2 will be taken in 15 min.Tablet 3 will be taken in 30 min.Tablet 4 will be taken in 45 min.Tablet 5 will be taken in 60 min.

Now in triangle ABD

area = 1/2 { 2*(-2 + 5 ) - 4( -5 -3 ) -3( 3 + 2 ) }

=1/2 { 2*3 - 4* (-8) - 3 * 5 )= 1/2{ 6 + 32 - 15}= 23/2

therefore area of triangle ABD = 23/2 unit square ------------1now area of triangle BCD

area = 1/2{ -3( -2 -3 ) + 3( 3 + 5 ) + 2( -5 + 2 ) }

= 1/2 { -3*-5 + 3*8 + 2*(-3)}=1/2 { 15 + 24 - 6 }=33/2

therefore area of triangle BCD = 33/2 unit square ------------- 2

adding 1 & 2=23/2 + 33/2=( 23 + 33 )/2=56 / 2=28therefore totall area = 28 square unit

Ans :- Georges Lemaître

In 1927, the Belgian Catholic priestGeorges Lemaître proposed an expanding model for the universe to explain the observed redshifts of spiral nebulae, and calculated the Hubble law. He based his theory on the work of Einstein and De Sitter, and independently derived Friedmann's equations for an expanding universe.

At 50 minutes time Will they next beep together.

Find the cube root of 1728

they beep together every one hour so answere is 7:am

1st device will beep at 6:15, 6:30, 6:45, 7:00,..... So on

2nf device will beep at 6:20, 6:40, 7:00, 7:20 and so on..

So they beep together at 7 a. m

1 to 100 numbers are thereperfect cube=1,8,27,64so probability is = 4/100=1/25an even number =2,4,6,....,100so probability is = 50/100=1/2

8+3-3*6+2*(2*3)= 8+3-3*6+2*6= 8+3-(3*6)+(2*6)= 8+3-18+12= 23-18= 5This is solved by following the rules of BODMAS.

Please hit the like button if this helped you

x+y+z=1

x+y=1

y=1-x

(1-x-y)dy dx

(Integral from 0 to 1 and Integral y= 0 to y=(1-x)

V= (1-x-y) dy dx

(y-xy-y^2/2)]0 to 1-x

((1-x)-x(1-x)-((1-x)^2)/2... dx

(1-x)-(x+x^2)-((x^2-2x+1)... dx

(1-x)-(x+x^2)-((x^2-2x+1)... dx

(x^2-x+(1/2) dx

(x^3/3) + (-x^2/2) + (x^3/3) ] 0 to 1

1/3 -1/2 +1/2 = 1/3

Answer: 1/3

x belongs to R- {0}

Thanks

Let the line divides the points in k:1 ratio according to section formula (2k+1/k+1, 7k+3/k+1) = (x, y) It must satisfy the given equation so 3(2k+1/k+1) + (7k+3/k+1) = 96k+3+7k+3/k+1 = 913k+6=9k+913k-9k=9-64k=3k=3/4

135/65=2 ( quo) 1( remaindet)

4/7÷[(-14/2)÷(28/-4)]=[(4/7)+(-14/2)]÷27/-44/7*2/-14*-4/288/-68*-4/28=32/1904

7^-8*7^18/7^87^-8+18-87^2=49

since it is completely divisible, the remainder should be equal to zero.

Well no. of solutions will be 3The answers are √3,3 and 27

x^2+6x+9=x^2+2x+3x+9= x(x+2)+3( x+3)=( x+2)( x+3); :;; x+2=0; x=-2; x=-3; (-3)^3+8(-3)^2+(-3)k+18=-27+8(9)-3k+18=k=3

Given,length=500mbreadth=200mArea= l×b= 500×200= 100000m²Reqd cost= 8×100000= Rs.800000

Number 24 is divisible by 12348 is divisible by 41,2 and 3 are divisors of 189 divides 135 completely therefore 9 is the divisor of 135105 is completely divisible by 5

divisible4181355 these are right answera

a. divisibleb. 4c. 18d. 135e.5

52=13×465=13×5so we need to take LCM because number is completely divisible,Hence 14×4×5=260 is the least number that is completely divisible by 52 and 65

pura solution batao

LCM*HCF=Product of two numbers740*37=185*other number27380/185=other numberOther number=148

Thank you for your answer

Given m+n = 10 = mn

If m and n are zeroes of equation ax^2 - 5x + c

Then,m + n = - (-5)/a10 = 5/aa = 5/10 = 1/2

mn = c/a10 = c/1/22c = 10c = 10/2 = 5

Value of a = 1/2, c = 5

option c is right answer

(d) x-1I think this is wright

option D is the right answer

D is the right answer

(d) x-Iis the correct answer

d is the right answer

(d) option is a correct answer

(d)x-1 is correct answer

(d)x-1 is correct answer

d.x-1 answer is correct

option c. is rigth thanks sir

x-3option d. right ans like this answer

d option is a correct answer

option D is right answer

option c is the right answer

the answer of the question is x-1

this questions ans is x-1

this questions ans is x+1

x-1 ka difference is the correct answer

3xy+2x+3 - x -3xy - 22x - x +3 - 2x + 1

option c is the best answer

(d)X-I was the differences

option c isthe right answer

(d) x-1

c is the correct answer.

Let x be the value of unknownDIFFERENCE=2x+3xy+3X+3xý+2=X+1

d is the right answer

x+1 because difference ×+1 hai

number d ....x-1 is the answer of this question

D is the correct answer

(d) x-1 is rightin this question x-1 is correct option

Cost of 1 candy = 24/12 = Rs. 2Cost of 100 candies = 2*100 = Rs. 200Selling price = (100+12)/100 * 200Rs. 224.

There is no term having variable as X so, coefficient of x is 0.

From which book have you taken this question? Please tell us so that we can provide you faster answer.

(x^2 +3xy)(4x)=4x^2 +12x^2 y

sin(135)

= sin (90 + 45) (sin(a + b) = sin(a)cos(b) + cos(a)sin(b))

= sin(90)cos(45) + cos(90)sin(45)

= ( 1 x 1/√2) + (0 x 1/√2)

= 1/√2

cos 90 ?

cos 90 = 0sin 90 = 1