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.
| 4201. |
If a line contains all the given points,then the points are called what?? |
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Answer» COLLINEAR Points: Three or more points are SAID to be collinear, if there is a LINE which contains all of them. |
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| 4202. |
If 24:x = 400, find the value of x |
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Answer» wabalabaduddud
Step-by-step EXPLANATION: |
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| 4203. |
संख्यारेषेवर – √2 ही संख्या िाखव |
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Answer» Answer: 125585245555255555555555 |
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| 4204. |
A random sample of 500 apples were taken from the large consiga ment and 65 estimate the pesportion of the bad pine apples the consignment, as well as the standard error of the estimate. Deduce that the percentage of bad fine apples in the Censigheid almost certainly lies between 8.5 and 17.5 |
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| 4206. |
Find the probability that their are 53 saturdays in a year which is not a leap year. A year which is not a leap year has 365 days. |
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Answer» Answer: hey here is your answer pls mark it as brainliest Step-by-step explanation: so as we know that in a non-leap YEAR there are 365 days moreover 1 week=7 days THUS 365 days=365/7 weeks so thus 365 days has 52 weeks+1 odd day so this means there are 52 Saturdays+1 odd day so thus odd day can be any day out of 7 days in a week this now we have to calculate probability of these 7 days for getting 53 Saturdays so let the SAMPLE space be S thus S={Monday,Tuesdday,Wednesday, Thursday,Friday,Saturday} thus n(S)=7 now let A be the event of getting Saturday A={Saturday} so thus n(A)=1 now applying P(A)=n(A)/n(S) =1/7 thus P(A)=1/7 HENCE probability of getting 53 saturdays in a non-leap year is 1/7 |
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| 4207. |
If -5 is a root of the equation 2x?+px-15=0 and the equation p(x? + x)+k=0 has equal roots,find the value of k. |
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Answer» BRO -5=p =2x=0+px-15=0 very SIMPLE |
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| 4208. |
How many whole number are there 1025 - 1126 |
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Answer» & Drop Some Thanks on his answers |
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| 4210. |
The price of a cycle in the market is£3805 and the price of a T.V is£9575. How much will be the price of the two items? |
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Answer» Their price TOGETHER will be the sum of their PRICES => £3805+£9575 => £13380 |
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| 4211. |
Question no 1: if√x=9 then x=? |
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Answer» Step-by-step EXPLANATION: |
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| 4212. |
Express 16*3 as a power with the base 2. |
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Answer» |
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| 4213. |
the temperature of a city rose to 35/2 c from 12 noon to 4 pm. but from 4 pm to 9 pm it fell by 23/5 c. find the thermometer's reading at 9 pm if the intial reading at noon was 55/3 c. |
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Answer» Answer: The temperature of a city ROSE to 35/2 degree CELCIUS from 12 noon to 4 pm. but from 4 pm to 9 pm it fell by 23/5 degree celcius. find the thermometer's reading at 9 pm if the initial reading at noon was 55/3 degree celcius. ... are 9 in a house, and all 9 of them are in the house. a is ironing, b is t. v , c is COOKING,. |
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| 4214. |
WRITE EACH OF THE FOLLOWING AS RATIOIN THE LOWEST TERMS 600GTO1KG |
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Answer» Answer: 600g : 1lg 600g : 1000g 3 : 5 Please MARK as BRAINLIEST |
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| 4215. |
Which expression has a value less than (- 5) X 2?(a) 18 + (- 12) (b) (- 3) X 4 X (- 1) (c) 4 X (- 6) (d) 2 - (- 7) |
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Answer» Answer: (c) 4 × (-6) (-5) × 2 > 4 × (-6) => (-10) > (-24) In negative INTEGER the biggest number is SMALLEST number. I hope it's HELP you please mark me as Brainlist. |
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| 4216. |
Evaluate 3⁸÷3² choose the carrect answer please |
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Answer» Answer: 3^8-2 3^6 Please MARK as BRAINLIEST |
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| 4217. |
Plot the points B (5, 3) E (5, 1), S (0, 1) and T (0, 3) (i) Which mathematical concept has been used in this problem. |
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Answer» crtition system shuddhtavaadi DOUGHNUT |
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| 4218. |
Six less two gives 8 is represented as |
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Answer» Answer: 10 Step-by-step explanation: 2*8-6 16-6 10 |
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| 4219. |
Expanded form 700+700000×80000× |
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Answer» Answer: 700700× 80000 56,056,000,000 |
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| 4220. |
calculate the lower and upper quartiles third decile and 20th percentile from the following data. central value. 2.5 7.5 12.5 17.5 22.5 frequency. 7 18 25 30 20 |
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Answer» Step-by-step explanation: just use the formula CORRECTLY it's EASY PLEASE make me branlist |
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| 4221. |
Sec 75° + sin 70° + tan 85° in terms of trigonometric ratios angles between 0° and 45°Cosec 15° + Cos 20° + Cot 5°Cosec 20° + Cos 15° + Cot 15°Cosec 5° + Cos 20° + Cot 15°Cosec 20° + Cos 5° + Cot 5° |
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Answer» Step-by-step EXPLANATION: (i) sin26°cos64° sin26°cos64°=sin90°-64°cos64° =cos64°cos64° ∵ sin90°-θ=cosθ =1Hence, sin26°cos64°=1 (ii) sec11∘cosec79∘ =SEC(90∘−79∘)cosec79∘ =cosec79∘cosec79∘ [∵sec 90-θ = cosec θ]=1 (III) tan65°cot25° tan65°cot25°=tan90°-25°cot25° =cot25°cot25° ∵ tan90°-θ=cotθ =1Hence, tan65°cot25°=1 (iv) cos37°sin53° cos37°sin53°=cos90°-53°sin53° =sin53°sin53° ∵ cos90°-θ=sinθ =1Hence, cos37°sin53°=1 (V)cosec42∘sec48∘ =cosec(90∘−48∘)sec48∘ =sec48∘sec48∘ [∵sec 90-θ = cosec θ] =1 (vi) cot34°tan56° cot34°tan56°=cot90°-56°tan56° =tan56°tan56° ∵ cot90°-θ=tanθ =1Hence, cot34°tan56°=1 |
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| 4222. |
The property used in the following 2/3x-6/7x 3/5=2/3x-6/7x 3/5 |
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| 4224. |
ਹੇਠ ਲਿਖਿਆਂ ਸੰਖਿਆਵਾਂ ਵਿੱਚੋਂ ਕਿਹੜੀ ਸੰਖਿਆ ਪੂਰਨ ਵਰਗ ਅਤੇ ਨਾਲ ਹੀ ਪੂਰਨ ਘਣ ਵੀ ਹੈ।64,1000,8,125 |
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| 4225. |
If p(x) =2x+1 then find the value of p(1) |
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Answer» Answer: 3 Step-by-step EXPLANATION: X=1 p(1)= 2*1+1 =3 . . . . . MARK AS THE BRAINLIEST |
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| 4226. |
If a = 4 units and b = 3 units, the length of the diagonal of the outside square rounded to the nearest tenth is units and the length of the diagonal of the inside square rounded to the nearest tenth is units. |
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Answer» Answer: Part 1) The length of the diagonal of the outside SQUARE is 9.9 units Part 2) The length of the diagonal of the inside square is 7.1 units Step-by-step explanation: step 1 Find the length of the outside square Let x -----> the length of the outside square c ----> the length of the inside square we KNOW that step 2 Find the length of the inside square Applying the Pythagoras Theorem substitute step 3 Find the length of the diagonal of the outside square To find the diagonal Apply the Pythagoras Theorem Let D -----> the length of the diagonal of the outside square step 4 Find the length of the diagonal of the inside square To find the diagonal Apply the Pythagoras Theorem Let d -----> the length of the diagonal of the inside square |
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| 4227. |
If the length of rectangle is x+2cm and breadth is x+1cm find the area of rectangle |
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Answer» SOLUTION = Area of RECTANGLE = L× B = x+2× x+1 Step-by-step explanation: =x^2+2ans.
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| 4228. |
If ab and cd are parallel find the value of x+y |
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Answer» there is no DIAGRAM Step-by-step EXPLANATION: |
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| 4229. |
{-3/7}raised to the power -1 |
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Answer» Step-by-step EXPLANATION: do LIKE and Mark if you are satisfied |
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| 4230. |
Covert 5/16 rational number into decimal |
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Answer» Answer: 5/16 = 0.3125 , THUS we have CONVERTED 5/16 to DECIMAL FORM. |
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| 4231. |
Which is the following statement is not true0+0=00-0=0=00÷0=00×0=0 |
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| 4232. |
Name the property involved in x*1/x=1 not equal to 0 |
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Answer» Answer: Answer (viii) Multiplicative INVERSE  is called the RECIPROCAL or the multiplicative inverse of another rational number  if  |
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| 4233. |
Area of a rectangle is 600cmsq. Breadth 20cm then find its perimeter |
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| 4234. |
In which quadrants di each oh te point (-1,3),(3,-1)and(-4,-5)lie respectively?Ans |
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| 4235. |
[(1 ^ - 3 + 2 ^ - 3) ^ 0 + 3 ^ 2] ^ - 1 |
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Answer» Step-by-step EXPLANATION: study it carefully you will UNDERSTAND:) |
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| 4236. |
I am a number between 90 and 100. I am an even number. The sum of the digits are 15. What am 1? |
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Answer» Answer: 96 Step-by-step explanation: the even numbers between 90 and 100 are 92,94,96,98 and the sum of TWO digits is 15 so the NUMBER is 96. hope it will HELP you |
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| 4237. |
ਜੇ ਕਿਸੇ ਆਇਤ ਦੀ ਲੰਬਾਈ (x+2)ਸਮ ਅਤੇ ਚੌੜਾਈ(x+1) ਸਮ ਹੋਵੇ ਤਾਂ ਉਸ ਦਾ ਖੇਤਰਫਲ ਪਤਾ ਕਰੋ |
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Answer» The salaries of ram and his BROTHER are in the RATIO 5:6 respectively . The SALARY of Rams brother is Rs 32,000 PER month |
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| 4238. |
The decimal expansion of rational number (47/(2^3 x 5^2)) will terminate afteropt1: one decimal placeopt2: two decimal placesopt3; three decimal placesopt: more than three decimal places |
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Answer» Answer: |
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| 4240. |
Write the image of point (3, –2) under : (a) x – axis (b) y – axis |
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Answer» |
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| 4241. |
In each of the following in each of the following number replace by the smallest digit to make a divisible by 3. Q - 71235 |
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Answer» Answer: 41235 hope it HELPS you Mark me as BRAINLIEST |
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| 4242. |
3*(4+7)=3*4+3*7 is an example of? |
Answer» PLEASE mark my answer as BRAINLIEST answer. |
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| 4243. |
[(-1/4)3]-4 evaluate the exponents |
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Answer» Answer: I have EXPLAINED it STEP wise STUDY it PROPERLY you will understand :) hope it would help you |
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| 4244. |
Sec 17 upon cos x 73 + 10 6822 + cos square 45 + cos square 46 |
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| 4245. |
1.What is the value of . |
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Answer» PLEASE WRITE the QUESTION COMPLETELY. |
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| 4246. |
If a nand b are the zeros of the polynomial p(x) = 3x2 - 14x + 15,find the value of A2 + b2 |
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Answer» Answer: The value of \alpha^2+\beta^2=\frac{106}{9}α 2 +β 2 = 9 106
Step-by-step explanation: p(x) = 3x^2 - 14x +15p(x)=3x 2 −14x+15 \alphaα and \betaβ are zeroes General equation : ax^2+bx+c=0ax 2 +bx+c=0 a −b
Product of zeroes = \frac{c}{a} a c
Sum of zeroes of given equation : \alpha+\beta=\frac{14}{3}α+β= 3 14
Product of zeroes of given equation : \alpha\beta =\frac{15}{3}=5αβ= 3 15
=5 we are supposed to find \alpha^2+\beta^2α 2 +β 2
Formula : \begin{gathered}(a+b)^2=a^2+b^2+2ab\\(a+b)^2-2ab=a^2+b^2\end{gathered} (a+b) 2 =a 2 +b 2 +2ab (a+b) 2 −2ab=a 2 +b 2
(\alpha+\beta)^2-2 \alpha \beta=\alpha^2+\beta^2(α+β) 2 −2αβ=α 2 +β 2
Substitute the values: \begin{gathered}(\frac{14}{3})^2-2(5)=\alpha^2+\beta^2\\\\\frac{106}{9}=\alpha^2+\beta^2\end{gathered} ( 3 14
) 2 −2(5)=α 2 +β 2
9 106
=α 2 +β 2
Hence the value of \alpha^2+\beta^2=\frac{106}{9}α 2 +β 2 = 9 106
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| 4247. |
LCM and HCF kskwkskklwokdkdnkxniend |
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Answer» Step-by-step explanation: In a parallelogram opposite angles are EQUAL and opposite sides are PARALLEL. thus two angles on the same side are supplementary therefore, in the parallelogram the angle opposite to the 80* will be 80* and the other two angles will be 2x + 2(80*) = 360* 2x = 360* - 160* The angles of parallelogram are 100,80,100,80 |
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| 4248. |
A colony has (2 + ) buildings. Each building has (3 − 5) flats and each flathas ( + 3) rooms. How many rooms are there in the colony? |
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Answer» Answer:
CO co is the only way I can I just GET a new ONE and I will be there at a time and then I will be able to be there for the interview on the way home from the gym and then I will be
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| 4249. |
यदि 5 पुरुष और 3 लड़के 4 दिन में 23 एकड़ फसल काटते है यदि 3 पुरुष और 2 लड़के 2 दिन में 7 एकड़ काटते है तो कितने लड़को की सहायता से 7 पुरुष 45 एकड़ जमीन काट देंगे |
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Answer» Step-by-step EXPLANATION: |
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| 4250. |
एक मुंगी चार फूट वर चढते व तीन फूट खाली घसरते तर सोळा फूट खांब चढायला किती वेळ लागेल |
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Answer» Step-by-step EXPLANATION: I don't KNOW GAMESMANSHIP |
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