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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.
| 23351. |
AD+BD=π2® |
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Answer» Compartment class 10 SC |
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| 23352. |
Prove that 3-root5 is an irrational number. |
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Answer» **** 3-root5 is irrational |
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| 23353. |
According to identity tan2A=2tanA/1-tan^2A When A=90 then ND=0 |
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| 23354. |
Triangle ABC 90 |
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| 23355. |
SinQ+CosQ=√2,find the value of TanQ +CosQ?? |
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| 23356. |
Evaluate : cosec13/sec77_ cot20/tan70. |
| Answer» Ans is zero because cosec (90-a) wher a is angle similarily cot =tan (90-a)) | |
| 23357. |
What is the root of 3575468 |
| Answer» 1890.891 | |
| 23358. |
Find the Sum of integers between 100 and 200 that are divisible by 6. |
| Answer» I think 82,350 | |
| 23359. |
Is bar RD sharma se questions ayega kya? |
| Answer» Yes but from ncert also | |
| 23360. |
If cos A = 2/5 , find the value of 4+4 tan A |
| Answer» 16+root 21divided by 2 | |
| 23361. |
Construct a tangent to a circle of radius 3cm at a point on the circle without using the centre? |
| Answer» Draw two cords on the circle. Perpendicularly bisect them. The point of their intersection is the centre. Then procecessed as in other cases | |
| 23362. |
Find the value of sin ([email\xa0protected]) -cos ([email\xa0protected]). |
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| 23363. |
Aaj mza hi ni aa rha okk byy all of u |
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| 23364. |
Math ka arihant sample paper se 80 marks ayega 8 solve sample paper se |
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| 23365. |
Good night ? |
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| 23366. |
Hcf of 441,567 and 693 using Euclid\'s division algorithm |
| Answer» Ans. 21 | |
| 23367. |
Har?sh |
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| 23368. |
if n1 and n2 are two odd prime no. such that n1>n2 then write the nature of n1 square - n2 square |
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| 23369. |
Where\'s my frndzz |
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| 23370. |
IAM new in this group so I have no idea about all of u ok |
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| 23371. |
Aditi message me |
| Answer» Anish bhai tu sahi hai jhand krdi inki .......???✌✌✌??????? | |
| 23372. |
All formulas be of class 10 math |
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| 23373. |
X×x-5x-6=0 |
| Answer» X^2 -3x+2x-6X(x-3)+2(x-3) | |
| 23374. |
Aditi sharma ji message karo na |
| Answer» | |
| 23375. |
This is my real name |
| Answer» | |
| 23376. |
Ian not any I am anjela ok |
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| 23377. |
Aidti whatspp pe aao |
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| 23378. |
find the hcf of 24 and 56 in the form of linear combination? |
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| 23379. |
In which school |
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| 23380. |
Can two numbers have 18 as their hcf and 380 as their LCM? Give reason |
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| 23381. |
Find the 7th term from the end of the AP: 7,10,13, _ _ _ _ _ _ _ ,154. |
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| 23382. |
Please can u all introduce yourself |
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| 23383. |
Find the negative term |
| Answer» Na | |
| 23384. |
What is date of cbse board examinations |
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| 23385. |
The 10th term of the ap in 2,7,12..... .? |
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Answer» 47 Yes... It\'s 47 47 47 |
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| 23386. |
Proof √5 is irrational |
| Answer» | |
| 23387. |
Show that only n,n+2,n+4 is divisible by 3. |
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| 23388. |
SIN A + COS A=x prove that sin^6A+cos^6=4-3(x²-1)²/4 |
| Answer» 1 | |
| 23389. |
Find the point on the y-axis which is equidistant from the points A (6,5) and B (_4 ,3). |
| Answer» Y=9 | |
| 23390. |
Decimal expansion of 7/ 75 |
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| 23391. |
How to find rational number between two irrational number |
| Answer» insert 10 rational numbers between 0 and -1 | |
| 23392. |
Calculate the area |
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Answer» Question hai kaha Kiska area |
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| 23393. |
Hello guys..?? |
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| 23394. |
Hey RIMSHA if I deserve u then sorry for that but....I\'m waiting plzz come tomorrow byy see u |
| Answer» | |
| 23395. |
Proove that ✓5 is an irrational number |
| Answer» Let\xa0{tex}\\sqrt 5{/tex}\xa0is a rational number.{tex}\\sqrt { 5 } = \\frac { a } { b }{/tex}(a, b are co-primes and b{tex}\\neq{/tex}0)or,\xa0{tex}a = b \\sqrt { 5 }{/tex}On squaring both the sides, we get\xa0a2=5b2 ---------------------------------(1)Hence 5 is a factor of a2so 5 is a factor of aLet a = 5c, (c is some integer){tex}\\therefore{/tex}\xa0a2\xa0= 25c2\xa0From equation(1) putting the value of a2or, 5b2\xa0= 25c2or b2=5c2so 5 is a\xa0factor of b2or 5 is a factor of bHence 5 is a common factor of a and bBut this contradicts the fact that a and b are co-primes.This is because we assumed that\xa0{tex}\\sqrt 5{/tex}\xa0is rational{tex}\\therefore{/tex}\xa0{tex}\\sqrt 5{/tex}\xa0is irrational. | |
| 23396. |
RIMSHA why r u thinking negative |
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| 23397. |
Formula of aera of traingle |
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Answer» 1/2 ×BASE ×HEIGHT 1/2 X base X height ½ × base ×height 1/2×base×height |
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| 23398. |
By photo |
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| 23399. |
RIMSHA last time bol rha hu plzz yrrr |
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| 23400. |
RIMSHA I know ki aap online ho reply nhi de rhi ho sryy yrrr plzz |
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