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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.
| 7201. |
If an angle is 10 degree more than its complement find the angle |
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Answer» 40 and 50 degree Sum of two complementary angles is 90 degree Therefore x + (x+10) is equal to 902x+10 is equal to 902x is equal to 90-10X is equal to 80/2X is equal to 40 And x-10 is equal to 30 |
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| 7202. |
If x^a/b=1find the value of a |
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| 7203. |
If angle. A is greater than angle B by 1/3 with its complementary angle than find angles |
| Answer» Please answer this question | |
| 7204. |
In a rhombus , angle ADC=50 then find angle ACB |
| Answer» Is it 65degree | |
| 7205. |
The number if surface in a cube are |
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Answer» 6️⃣ 6 6 |
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| 7206. |
How to solution are their fare equation Y=2 |
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Answer» 3 times If the side of a triangle is doubled then how many time the area of triangle is increased |
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| 7207. |
If x=3+2√2 find √x-1/√x |
| Answer» 1.41421356 approximately,2.41421356 approximately respectively | |
| 7208. |
If 9x ^2+25y^2=181 and xy=-6 please find the value of 3x+5y. |
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Answer» (3x+5y)² =9x²+25y² +30xy(3x+5y)²=181 + 30*-6(3x+5y)²=181-180(3x+5y)²=13x+5y=1 xy product can be 6 iff there are (1,6), (2,3),(3,2) or (6,1) as x and y soo by putting values of x,y in the equation we got (3,2 ) as solutionBut the condition is xy=-6So x could be negative or y could be negativeHence there are two solutions of the eqn. 3x+5y , it could be (-3,2) or (3,-2) thats why we get different results as well for first solution we get 1 as the answer and -1 for the latter one. Therefore the equation would have positive or negative unity. Please give me my ans |
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| 7209. |
If p =2 - a then prove that a^3+6ab+p^3 -8=0 |
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Answer» No because your answer is wrong Are you impressed by my answer Best Answera^3 + 6a(2 - a) + (2 - a)^3 - 8 = a^3 + 12a - 6a^2 + (2 - a)(4 - 4a + a^2) - 8 = a^3 + 12a - 6a^2 + 8 - 8a + 2a^2 - 4a + 4a^2 - a^3 - 8 = a^3 - a^3 + 12a - 12a - 6a^2 + 6a^2 + 8 - 8 = 0 |
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| 7210. |
√x+1 +√x-1=1 find the value of x |
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Answer» X=1/4 X = 2 |
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| 7211. |
(22)⅔ |
| Answer» 0.46 approximately | |
| 7212. |
Can we sum it....??Root 3 +root 8Give reason for why/why not.... |
| Answer» Yes we can add it easily by simplifying it. | |
| 7213. |
Formula of csa of cube |
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Answer» 4a^2 is the right answer not 6a^2 4a^2 6a square I dont know |
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| 7214. |
An exterior angle of a triangle110 and two interior opposite angles are equal each of the angles are |
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Answer» 55 right answer 55 55 55 |
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| 7215. |
In the adjoining figure AOB isa straight line find the value of x. |
| Answer» 60 degree is the answet because sum of all angles of a triangle is 180 | |
| 7216. |
(√x)^-2/3 × √y^4 ÷ √xy^-1/2 |
| Answer» What is tissue | |
| 7217. |
0.375 let us consider the following rational number |
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| 7218. |
factorise (5x-7y)^3+(9z-5x)^3+(7y-9z)^3 |
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| 7219. |
if x=1 and y=1 is a solution of equation m²x-5my=6 |
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| 7220. |
Rational number in the form of p/q |
| Answer» 1/2 | |
| 7221. |
546648(68)+4 |
| Answer» 3,71,72,068??? | |
| 7222. |
Important of construction |
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| 7223. |
What is img 1 .jpg |
| Answer» .JPG (or.JPEG)Stands for Joint Picture Experts Group. This is the most popular file type for digital photography. It handles millions of colors very well and allows for various levels of lossy compression. It is also the most widely used file format on the web. | |
| 7224. |
If √15-a√14=√8+√7,find a. |
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| 7225. |
What is pythagoras theorem and where did it use |
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| 7226. |
How to find the \'n\' in the AP of Sn |
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| 7227. |
1÷a+b+x=1÷a+1÷b+1÷x |
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| 7228. |
Proove that sum of all sides of a triangle is greater than its sum of medians |
| Answer» in triangle abc ad medianin in triangle A b dab + bd >ad (sum of two sides of a triangle is greater than the third side)....1 in triangle acdac + cd >ad (sum of two sides of a triangle is greater than third side ).... 2from1and 2 equationab +bd +ac+cd> 2 adab+ bc +cd > ad hence proved | |
| 7229. |
Factriesa) a3-2 divided 213 |
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| 7230. |
Who made leather |
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Answer» Bhavya singh Let me tell u 1 thng dt cordng to framework gvn by scientists dr r 2 proper names of humans 1-homo which is its genus nd2-sapiens which is its species So dont make us ? homosapiens |
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| 7231. |
If poy=90 and x and y =2:3 find z |
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| 7232. |
Determine which of the following polynomials has a factor |
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| 7233. |
Add 4to eight times number ;you get 60 |
| Answer» 8x +4 =60x=7 | |
| 7234. |
Convert into p/q form 2.3155555.... |
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| 7235. |
Example of x3+y3 |
| Answer» x3 + y3 = (x + y) (x2 -xy + y2) | |
| 7236. |
What is mean by cpct |
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Answer» Corrosponding part of congurence traingle is cpct CPCT =corresponding parts of congruent triangles.In two congruent triangles their corresponding sides or angles are equal Corrosponding part of congruent triangle |
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| 7237. |
Prove that sum of all sides pf a triangle is equal to 180 |
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Answer» Hey l type full solution ?? Given,/_\\ABCTo prove, K |
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| 7238. |
In the given figure ABC is a triangle and through vertices A, B and C, three lines are |
| Answer» These are the coordinators which join the vertex simply they are angles as according to angle sum property of a triangle . | |
| 7239. |
How to locate root 2 on number line |
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Answer» Take a scale and pencil and make a number line on a paper.Mark point in 0,1,2,3.......cm.Make a perpendicular on 1 cm to the point 1and joint to point 0.Take a compass and measure the joint and make a arc. Between 1 and 2 |
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| 7240. |
What is the formula of perimeter of square? |
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Answer» 4 ×side 4 X Side |
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| 7241. |
Find the perimeter of an equilateral triangle whose area is 64 root 3 |
| Answer» 64√3 =√3/4 (Side)2 64*4√3=√3(Side)2 256=(Side)2 {√3 is cancel}√256= Side Side =16Perimeter = 3*side = 3*16=48 | |
| 7242. |
Find a rational number between 2/3 and 3/5 |
| Answer» 91/150 , 92/150 | |
| 7243. |
Triangles Ex-7.2 all solutions. |
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| 7244. |
Some examples of Triangles. |
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| 7245. |
Congruent proved |
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Answer» Cannot understand the question,sorry Which type congruent proved |
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| 7246. |
Please tell me Mid point theoram |
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| 7247. |
Hello sir or mam actually I have a doubt in triangle |
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| 7248. |
X^3+2x^2-11x-12 |
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| 7249. |
Mid point thorem proved |
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| 7250. |
Mid piont thorerm prove |
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