InterviewSolution
Saved Bookmarks
InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 6001. |
The volume of a rectangular solid measuring 1m by 50 cm by 0.5 m is |
| Answer» 25cm^3 | |
| 6002. |
The perimeter of square ABCD is 100 cm. Then find length PQ |
| Answer» 25 | |
| 6003. |
Class 9 ch circle theoram 10.5 |
| Answer» | |
| 6004. |
Find irrational number between 3 and 5 |
| Answer» | |
| 6005. |
Simplify 3x+65*42=936Find the value of x |
|
Answer» 3x+2730=936 3x=936-27303x=-1794x=-1794/3x=-598 3x + 2730 = 9363x = 936 - 27303x = -794x = -794/3x = -264.66 x+65*42=936/3x+65*42=312x+2730=312x=312-2730x=-2418-2418 answer |
|
| 6006. |
form differential equation y=ax+bx^2 |
| Answer» | |
| 6007. |
How many day in one year |
|
Answer» 365 365 days every year but 366 days after every 4 years (leap year) because in every year there is 6hour is added in the year and 6hour+6hour+6hour+6hour=24 hour make 29th February 365 365 days in a normal year and 366 days in leap year |
|
| 6008. |
How to do long divison method of polynomials |
| Answer» | |
| 6009. |
Sum of n terms of an AP =?(Sn=?) |
| Answer» | |
| 6010. |
If 4x3+7x2-3x-6is divided by (x+1),find the quotient. |
|
Answer» 4x2+3x-6 23 |
|
| 6011. |
The perimeter of a rectangular field is 1000 m find its breadth if its length is 300 m |
| Answer» 2(l+b)=1000m2(300+b)=1000m600+2b=1000m2b=1000-6002b=400b=400/2:. b=200m | |
| 6012. |
Find the value of p if x=√7/5 and 5/x=p*√7? |
| Answer» 25/7 | |
| 6013. |
Factorise: x2+11x+30 |
| Answer» X² + 11x + 30= x² + 5x + 6x +30= x(x+5)+6(x+5)= (x+5) (x+6) | |
| 6014. |
Midpoint theorem |
| Answer» The midpoint theorem states that “The line segment in a triangle joining the midpoint of two sides of the triangle is said to be parallel to its third side and is also half of the triangle.” | |
| 6015. |
X4-X |
| Answer» | |
| 6016. |
2X+7Y=9 FIND VALUES OF X&Y |
|
Answer» 2(1)+7(1)=92+7=9 What do you mean |
|
| 6017. |
if the non parllel sides of a trapezium are equal , prove that it is cyclic |
| Answer» First prove linear pair and second proof parallelogram | |
| 6018. |
Give me the easy solution of triangle chapter |
| Answer» | |
| 6019. |
द एरिया ऑफ इक्विलैटरल ट्रायंगल एज 16 रूट 3 मीटर स्क्वेयर फाइंड इट्स पेरीमीटर |
|
Answer» 32 area of equilateral triangle=16[3..also area =4/(3....×a^2side = a^2=64..=a=8perimeter=8×4=32..? |
|
| 6020. |
Is 10 a rational number |
|
Answer» Yes Yes, 10 is a rational number. yes |
|
| 6021. |
What is the folmula of area of quadrilateral |
| Answer» Area of a general Quadrilateral = 1/2 × diagonal × (Sum of height of two triangle) | |
| 6022. |
E1.3 |
| Answer» | |
| 6023. |
Bhot kam time mai kaisai prepare kare important things bata do for attempting good marks |
|
Answer» Learn that chapters which you know very well and make them perfect first then go for hard chapters Learn last chapters which has done in class like |
|
| 6024. |
what is the length of third side if two sides of an isosceles triangle are 4 cm and 10 cm |
| Answer» 10cm | |
| 6025. |
Ch12 |
| Answer» | |
| 6026. |
Where the mid point theorem |
| Answer» Mid point theorem in class 9 chapter 8 ncert page no 148 theorem 8.9 | |
| 6027. |
(23)^-2/3 |
| Answer» | |
| 6028. |
Simplify 5√x^44√x^33√x^2√x |
| Answer» | |
| 6029. |
Solve for x-3x+2÷7+4(x+1)=2÷3(2x+1) |
| Answer» | |
| 6030. |
What is the sum of angle in a point |
|
Answer» Its is 360° 180 |
|
| 6031. |
If volume of cylinder is 636 kilolitres express in metre cube. |
|
Answer» 1kl=1m cude so 636 kl=636m cude 1 kl = 1 m cube. So 636 kl = 636 m cube |
|
| 6032. |
Construct the angle 22½ |
| Answer» Draw 90°. Bisect it to get 45°. Bisect 45° to get 22.5°. | |
| 6033. |
Diagram of the frequency polygon |
| Answer» In zig zag type diagram | |
| 6034. |
If 3x + 64=26+(√3)8,then the value of \'×\' is |
| Answer» Abe khud nikal le | |
| 6035. |
What is the sum of angel at the point |
| Answer» 360 | |
| 6036. |
Formula of slant highet |
| Answer» L^2=h^2+r^2 | |
| 6037. |
Prove that parallelogram on the same base and between the same parallels are equal in area . |
| Answer» | |
| 6038. |
ch-10 circles all theorms solved |
| Answer» Cbse 9th March paper | |
| 6039. |
The perimeter of a right triangle is 24cm . If its hypotenuse is 10cm . Find its area? |
|
Answer» 24cm^2 20 Let ABC is a right angled triangle.i) Perimeter of ∆ABC = 24=> x+y+10=24=> x+y = 24-10=> x+y = 14 ---(1)ii) By Phythagorean theorem:AC²= AB²+BC²=> 10²= x² + y²=> x²+y² = 100 ---(2)iii) On Squaring equation (1), we get=> (x+y)² = 14²=> x²+y²+2xy = 196=> 100+2xy = 196(\xa0From (2) ]=> 2xy = 196-100=> 2xy = 96Divide both sides by 2 , we get=> xy = 48 ---(3)Now ,{tex}Area \\: of \\: \\triangle ABC = \\frac{1}{2} \\times AB \\times BC\\\\=\\frac{1}{2}\\times xy\\\\=\\frac{1}{2}\\times 48{/tex}/* From (3) \\{tex}= 24\\: cm^{2}{/tex}Therefore,{tex}Area \\: of \\: the\\:triangle =24\\: cm^{2}{/tex} 20 |
|
| 6040. |
Find the surface area of cube whose edge\'s is 25 m |
|
Answer» 3750 CM^2 6*25m^2 = 6*625m^2 = 3750m^2. Sorry but 18625 is wrong answer. 18625 |
|
| 6041. |
Does every equation in 2 variable have unique solution? |
|
Answer» noo Nooooooooo.... It has infinitely many solutions. |
|
| 6042. |
Suppor material all question plese solve |
| Answer» Which subject | |
| 6043. |
Factories a⁴+4 |
| Answer» (a)^2+2^2 (a+2)^2 | |
| 6044. |
Find five rational number between 1and 2? |
|
Answer» Yehi answer ho... Gandh maar |
|
| 6045. |
In the figure, O is the centre of the circle and . Find x and y. |
| Answer» | |
| 6046. |
Quadrants in 2d geometry |
| Answer» | |
| 6047. |
what are co prime numbers ? |
| Answer» The no. Which can only divisible by 1 | |
| 6048. |
Area: 25a² - 35a + 12 |
| Answer» | |
| 6049. |
In a parallelogram ABCD, if angle DAB = 75° and angle DBC = 60° , then angle BDC = .... |
|
Answer» 45° 45° 45° |
|
| 6050. |
If x+y+z=1, xy+yz+zx=-1 and xyz=-1,find the value of x³+y³+z³. |
|
Answer» 1 1 |
|