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.
| 2. |
Out of 25 students in class 5 are absent what percent of the students are absent |
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Answer» for this you MUST KNOW how to TAKE out percentage Step-by-step explanation: 5/25×100 =5×4 =20% |
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| 3. |
2a+5c=17&-3a+7c=47 solve this question to get the value of a |
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Answer» Step-by-step explanation: 2a+5c=17&-3a+7c=47 ={2a+3a} {5c-7c}=17-47 (a)(2c)=30/5 2ac=6 a=6/2c a=3c |
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| 4. |
How many zeroes can a cubic polynomial at least have |
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Answer» Answer: 3 Step-by-step EXPLANATION: |
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| 5. |
Any automatic progression has 10 term the sum of the term is 245 whereas the sum of the even terms is 305 find the common difference |
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Answer» Answer: the common DIFFERENCE is that if we SUBTRACT 254 from 305 =60 |
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| 6. |
The abcissa of a point is positive in |
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Answer» Answer: hey frnd here is your answer Step-by-step explanation:
so your final answer is- The Abscissa of point is positive in 1st and 2nd Quadrant. I hope you get the right answer thanks for asking plzz mark as brainlist... |
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| 7. |
In the given figure ABCD is arhombus and DE is the bisector< CDO FindI) < DCO2)< DAB3)< CBO4)< DAO |
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Answer» Step-by-step EXPLANATION: |
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| 8. |
What difference between India system and international system? |
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Answer» The main difference between the Indian number system and International number system is the placement of the separators or comas. In international numbering system, millions are written after thousands while in Indian system, LAKHS are written after thousands. ... It has a THREE DIGIT split in the numbers. Step-by-step EXPLANATION: Pls mark as brainliast and follow me✌ |
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| 9. |
The volume of the cube is1331 cubic cm the find it side |
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Answer» Step-by-step EXPLANATION: 1331=a³ a=³√1331 a=11cm |
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| 10. |
Multiplicattive inverse of (-8/25+18/25) |
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Answer» Answer: 25 /10 is the answer Step-by-step explanation: 5/2 is the answer MARK as brainylist plzzz |
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| 11. |
Determine the rectangle of area 25 sq units which has minimum perimeter |
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Answer» Step-by-step EXPLANATION: plz DESCRIBE the LENGTH aor breadth of the rectangle.. either length or breadth |
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| 12. |
If a is divided by 0 what will be the answer |
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Answer» any NUMBER DIVIDED by 0 is INDETERMINATE |
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| 13. |
Which expressions are equivalent to 7(4a-4) |
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Answer» Answer: Hello MATE ❤️where are the EXPRESSIONS?Step-by-step EXPLANATION: ⭐Mark as BRAINLIEST ⭐ |
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| 14. |
Simplify the equation -25+14/(5-3) |
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Answer» Answer: -5.5/ -11/2 Step-by-step EXPLANATION: -25+14/(5-3) BODMAS (Bracket, Of, DIVISION, Multiplication, Addition and Subtraction) Remove the bracket by solving the equation 5-3 which is EQUAL to 2 -25+14/2 BODMAS Since division is not possible solve the equation -25+14 which is equal to -11 -11/2 or, if you WANT to put it in decimal fraction, it would become -5.5 |
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| 15. |
The average of four no. S are 48 three of them are 42,50 and 56 find the fourth no |
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Answer» Average = SUM of all numbers/Total number 48=42+50+56+x/4 48=148+x/4 48×4=148+x 192-148=x 44=x The fourth number is 44.
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| 16. |
C.I 0-10 10-20 20-30 30-40 40-50 50-60 60-70f 3 5 9 5 3 10 2Find the median off |
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Answer» Step-by-step EXPLANATION: here is your ANSWER.... |
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| 17. |
0 ia not a natural number then why 10,20,30,40............100 are natural numbers which contains 0 |
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Answer» Answer: It's not a NATURAL number because it has no positive or negative value. Step-by-step explanation: It's not a natural number because it has no positive or negative value. Take for example, there is nothing like -0 or +0, HOWEVER other NUMBERS CONTAINING 0 like 10, 20, etcetera are natural numbers because they can be of positive or negative value i.e -10, +10, -40, +100, etcetera. |
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| 18. |
The diagonals of a rhombus are 14 and 48 cm. what is the length of a side of the rhombus |
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Answer» 25 is the answer for this QUESTION |
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| 19. |
What is Zero of equation 11m+143 |
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Answer» Step-by-step explanation: 11m+143 m=11/143 PLEASE MARKS as BRAIN LIST and please FOLLOW me on brain list |
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| 20. |
What is the range of the function f(x) = -1/3|x − 1| − 2? |
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Answer»
SORRY.... I don't KNOW about this |
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| 21. |
Find two rational number between 1 upon 7 and 1 upon 8 |
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Answer» here is U r dear Step-by-step explanation: |
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| 22. |
Answer this please!!!!!!!! |
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Answer» Answer: OK kkkkkkkkikk Step-by-step explanation: 37;378!589)+433708367--3678773+_+5788(35+-58()689-&457+;));599! |
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| 23. |
Factor −20a3-25a2.plz |
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Answer» Answer: -5a2(4a+5) Step-by-step EXPLANATION: (5A*4a-5a2*5a) 5 and a is common their SO we will take out 5 and a out of the bracket SO ANSWER IS -5a2(4a+5) IF WE OPEN THE BRACKET HE ANSWER IS= -20a3-25a2 SEE -5a2*4a-5a2*5a -20a3-25a2 *single is of MULTIPLICATION |
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| 24. |
What must be added to polynomial 2x^3-3x^2-8x,so that it leaves a remainder 10 when divided by 2x+1 |
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Answer» ADD -3 solution.... f(X)=2x^3-3x^2-8x put x=-1/2. (2x+1=0) f(-1/2)=3 so f(x)-3 is DIVISIBLE by 2x+1 |
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| 25. |
Prove that 8-root2 is irrational |
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Answer» Answer: We know that,We cannot CONVERT 8 root - 2 in the form p/q. And,We also know that,Rational - IRRATIONAL = Irrational So, we can SAY that 8 - root 2 is irrational.HOPE IT HELPS ❤️THNKX MY ANSWERS ❤️ |
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| 26. |
Write law of multiplication in integers |
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Answer» To MULTIPLY or divide signed integers, always multiply or divide the absolute VALUES and use these rules to DETERMINE the sign of the answer: |
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| 27. |
Find the greatest common factor of these three expressions. 30x4, 12x2, and 42x3 |
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Answer» Answer: 12x²=2*2*3*x² 42=2*3*7*x³ GCF=2*3*x²=6x² |
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| 29. |
Find the domain and range(class 11) |
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Answer» Answer: find the DOMAIN and range (class 11) Step-by-step explanation: find the domain and range (class 11)find the domain and range (class 11)find the domain and range (class 11) |
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| 30. |
X+√y=5√x+y=9find value of x & y? |
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Answer» Answer: Step-by-step explanation: ⇒√y=5-x ⇒y=(5-x)² √x+y=9 √x+(5-x)²=9 √x=9-(5-x)² √x= 9 -(25-10x+x²) √x= 9-25+10x-x² √x=-16+10x-x² Square both side x= 256+100x²+x^4+32x²-320x-20x³ x=x^4-20x³+32x²-320x+256 x^4-20x³+32x²-321x+256=0 Solve the equation to GET value of x |
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| 31. |
The following observation are arranged in ascending order20,23,42,53,x, x+2, 70,75,82,96. if the median is 63, find the value |
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Answer» Answer: 62 Step-by-step EXPLANATION: |
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| 32. |
Find the greatest common factor of 16m4 and 12m2. |
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Answer» 4M2................. |
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| 33. |
show that one and only one out of n, n +2 or n +4 is divisible by 3 where n is any positive integer. |
Answer» LET the N be xn---6n+2---8n+4---10 |
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| 34. |
Find the value of x and Y:-X+Y=8 ,X-Y|=6 |
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Answer» x = 7 y= 1 Step-by-step explanation: by SUBSTITUTION method |
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| 35. |
(15 points)please help me to solve this question. |
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Answer» Answer: |
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| 36. |
Can someone please explain in fairly simple terms how to represent real numbers using first order logic notation? |
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Answer» Step-by-step explanation: bahot HARD |
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| 37. |
f f(x) = x to the power 4 - (2x) whole power 3 +(3x) whole power 2 - ax - b when divided by x-1, the remainder is 6, then evaluate a+b |
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Answer» Answer: 09876543210 Step-by-step explanation: 09876543210harshit no. |
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| 38. |
Why we speak British English |
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Answer» Answer: while British are ruling in india they start their LANGUAGE. from that DAY we ALSO SPEAK British language.. Thank you for your QUESTION... |
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| 39. |
Latika is 6m years old. she is thrice as old as her sister what will be the total age in 6 years time |
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Answer» Answer: LATIKA 12 sister 9 Step-by-step EXPLANATION: this is your answer guys i HOPE this is helpful for you |
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| 40. |
How many buckets of equal capacity can be filled from 586.5l of water if each bucket has capacity of 8.5l |
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Answer» Answer: Step-by-step EXPLANATION: TOTAL litter of water = 586.5 Capacity of bucket = 8.5 Total bucket = 586.5/8.5 = 69 |
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| 41. |
Find the sum of the first 7 multiples of 13 |
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Answer» Answer: hey frnd here is your answer Step-by-step explanation:
so your final answer is- Sum is 1210. I hope you get the RIGHT answer thanks for asking plzz mark as brainlist.. |
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| 42. |
Write names of seven angles |
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Answer» Answer: 1.Zero ANGLE(0°), 2.Acute Angle(1°-89°), 3.Right Angle(90°), 4.Obtuse Angle(91°-179°), 5.Straight Angle(180°), 6.Reflex Angle(181°-359°), 7.Complete angle(360°). |
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| 43. |
118−[121÷(11×11)−(−4)−{3−(9−2)}] |
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Answer» Step-by-step explanation: Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}] Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}] Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}] Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]= 118 - [1 + 4 + 4] Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]= 118 - [1 + 4 + 4]= 118 - 9 Step-by-step explanation:118 - [121 ÷ (11 × 11) - (-4) - {3 - (9 - 2)}]= 118 - [121 ÷ 121 + 4 - {3 - 7}]= 118 - [1 + 4 - {-4}]= 118 - [1 + 4 + 4]= 118 - 9= 109 |
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| 45. |
Prove that n2 - n is divisible by 2 for every positive integer n. |
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Answer» Step-by-step EXPLANATION: (3^2-3)/2 =6/2 =3 it's an EXAMPLE |
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| 46. |
320 kilometre 4 ghante Mein Chalti kilometre kitne ghante Mein chalegi |
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Answer» Step-by-step explanation: 320 KM in 4 HOURS therefore speed = 320/4=80 km per HOUR 1 hour 80 km => 1/80=0.0125hrs or 0.75 min or 45 seconds |
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| 47. |
If the value of X+1/x=4then find the value of X^4+1/x^4 |
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Answer» x+1/x =4 squaring on both sides (x+1/x)^2=4^2 x^2+1/x^2 +2=16 x^2+1/x^2=16-2 (x^2 +1\x^2)^2 =14^2 x^4+1\x^4+2=196 x^4+1\x^4=194 So this the answer for your question hope U UNDERSTOOD |
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| 48. |
Factorice x³-4x²-x+6 using remainder theorem |
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Answer» Step-by-step EXPLANATION: PLZ say the X then only it can be factorised by remainder theorm |
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| 49. |
The questions from chapter maths fractorisation (A square plus B square )XY plus ab (X square plus Y Square). |
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Answer» thankyou |
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| 50. |
Find the coordinates of the point which divides internally the line segment joining the points (3, -2) and (-4, 5) in the ratio 1:1 |
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Answer» Step-by-step EXPLANATION: |
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