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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If a,b and c are the sides of a right triangle with hypotenuse side as c find |
| Answer» R=a+b-c/2 | |
| 2. |
RIMSHA plzzz come yrrr!!!! |
| Answer» | |
| 3. |
Define theorems of triangles chapter. |
| Answer» bhuat saare h | |
| 4. |
RIMSHA?????PLZZZ |
| Answer» | |
| 5. |
RIMSHA............ |
| Answer» | |
| 6. |
Fimd the value of k?Kx(x-2)+6=0 |
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Answer» K=6 k=6 So easy ?? |
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| 7. |
Find the value of k so that the point (3,k)lies on the line represented by the equation 2x-3y=5. |
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Answer» 1\\3 So easy ?? |
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| 8. |
Which term of the sequence 114,109,104....is the first negative term |
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Answer» Answer 24 th So easy ?? |
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| 9. |
Yar..plz..bata doh...datesheet and exam kabse hi |
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Answer» Sakshi kuch jayda nhi bol rhi tu Net nahi hai kya??? |
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| 10. |
Show that number 8 is can never end with digit 0 for any natural number n. |
| Answer» (2*2*2)n its factorization no 5 is present in it | |
| 11. |
If cosec a +cot a =m and cosec a -cot a =n ,prove that mn=1 |
| Answer» r.d sharma me h yeh | |
| 12. |
Cbse sample papers |
| Answer» Yahan nhi milenge go to material behind | |
| 13. |
3x +4y =7,6x+8y=12solve the Cross multiplication |
| Answer» No solution | |
| 14. |
Give tips to attempt latest board papers |
| Answer» | |
| 15. |
Why all latest papers we have to buy |
| Answer» | |
| 16. |
under root x upon Y + under root Y upon x is equal to 10 on 3 find the value of x y |
| Answer» | |
| 17. |
Which sample paper is best for maths and science!???? |
| Answer» Evergreen | |
| 18. |
Perimeter of square |
| Answer» 4a | |
| 19. |
CCE pattern solutions |
| Answer» | |
| 20. |
Area of segment? Can anyone derive it? |
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Answer» Area of sector - area of triange !! Do it and derive Yes its easy |
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| 21. |
If m to power n=64Then m to power mn=? |
| Answer» | |
| 22. |
A. P. Of 2.5.6.........9 find d |
| Answer» d=5-2=3 | |
| 23. |
If 2k,[4k-3] and [4k+4] are in AP., find the value of k. |
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Answer» 5 Kal bataunga |
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| 24. |
Under root of 1256 |
| Answer» 35.4400902933 | |
| 25. |
Can you explain application of trigonometry concept |
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Answer» Hmm but little bit concept Yaha kaise explain kar payega koi |
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| 26. |
In statistics chapter |
| Answer» | |
| 27. |
In question 2 why it has taken 40+x+y rather than taking 45+x+y |
| Answer» | |
| 28. |
What is the total outcomes of 3 coins |
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Answer» HHH HHT HTT TTT TTH THH HTH THE TOTAL OUTCOMES 8 8 8 |
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| 29. |
Coefficient |
| Answer» Constant value with variable | |
| 30. |
A+b ka whole square |
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Answer» a²+b²+2ab A2+b2+2ab |
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| 31. |
what will be the quotient and remainder when [px²+qx+r]is divided by[xcube+ax²+bx+1] |
| Answer» | |
| 32. |
How to find two missing frequency in statistics |
| Answer» With the help of cf | |
| 33. |
If HCF of 85 and 153 is expressible in the form of 85m-153 then find the value of m |
| Answer» | |
| 34. |
A fire at a building B is reported on telephone |
| Answer» Call the firefighters | |
| 35. |
2sin²theta + 15cos²theta = 7, then find the value of cot theta. |
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Answer» Yes.. Ishank you right mera bhi cot theta - 5/12. Cot theta = 5/12 . |
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| 36. |
find the value of k k x bracket x minus 2 + 6 is equal to zero minus 2 + 6 is equal to zero |
| Answer» kx (x−2)+6=0⇒ kx 2−2kx +6=0Comparing quadratic equationkx 2−2kx +6=0 with general form ax 2 +bx +c =0, we get a =k , b =−2k and c =6Discriminant = b 2−4ac =(−2k ) 2 - 4(k )(6)=4k 2−24kWe know that two roots of quadratic equation are equal only if discriminant is equal to zero.Putting discriminant equal to zero4k 2−24k =0⇒ 4k (k−6) ⇒ k =0, 6The basic definition of quadratic equation says that quadratic equation is the equation of the form ax 2 +bx +c =0, where a≠0Therefore, in equation kx 2−2kx +6=0, we cannot have k =0.Therefore, we discard k=0.Hence the answer is k=6. | |
| 37. |
When will CBSE release datesheet |
| Answer» | |
| 38. |
Cos(60)×0= |
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Answer» Cos(90) √3÷2*0=0 0 |
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| 39. |
What is a rational number |
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Answer» Thnxx 4 the answer but i was only trying this app..i knew the answer..... No which is in form of p/q where q is not equal to 0 Anything in the form of p/q The no. Which can be write in the form of p/q |
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| 40. |
What is trisection |
| Answer» When a line divided into three parts | |
| 41. |
Sas similarities proof |
| Answer» | |
| 42. |
What is the formula of (a+b)cube |
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Answer» a cube + b cube + 3a square b +3ab square A3+B3 + 3ab (a+b) |
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| 43. |
2÷0 |
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Answer» Not defined... Trigonometry Infinity |
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| 44. |
1+5 |
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Answer» 4x4-10 Almost sweating 000000000000000000000000000006??? 6 6 |
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| 45. |
What is chord tangent theorem |
| Answer» Bina diagram k nhi hoga | |
| 46. |
3xx+4x-2 |
| Answer» | |
| 47. |
Hi guys koi friend banna psnd karega kya |
| Answer» Who are you tell ur name | |
| 48. |
FIND the n term of and 16 term of Ap 3,5,7,9,11 |
| Answer» So easy ?? | |
| 49. |
Show that exactly one of the numbers n, n+2, or n+4 is divisible by 3 |
| Answer» Let n =3kthen n + 2 = 3k + 2and n + 4 = 3k + 4Case 1: When n=3k ,n is divisible by 3 ............(1)n + 2 = 3k + 2or, n + 2 is not divisible by 3n + 4 = 3k + 4= 3(k + 1) + 1or, n + 4 is not divisible by 3Case 2:When n=3k+1, n is not divisible by 3\xa0n + 2 = (3k + 1) + 2=3k + 3 = 3(k + 1){tex} \\Rightarrow{/tex}\xa0n+ 2 is clearly divisible by 3..........................(2)n + 4 = (3k + 1) + 4= 3k + 5= 3(k + 1) + 2{tex}\\Rightarrow{/tex}\xa0n + 4 is not divisible by 3Case 3:When n=3k+2,n is not divisible by 3\xa0n + 2 = (3k + 2) + 2= 3k + 4(n + 2) is not divisible by 3x + 4 = 3k + 6 = 3(k + 2){tex}\\Rightarrow{/tex}\xa0n + 4 is divisible by 3........................(3)Hence, from (1),(2) and (3) it is clear that\xa0exactly one of the numbers n, n + 2, n + 4, is divisible by 3. | |
| 50. |
L.c.m , what |
| Answer» Least common factor | |