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. |
The length of the are of a sector of a circle of radius r and central angle o is equal to |
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| 3. |
Mukund earns Rs 16,000 per month,if he spends 1/4 of his earnings on food and 3/10 of the remaining on house rent.find the :(a) amount paid on house rent(b) amount left with Mukund |
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Answer» HOUSE = 3600₹ Save = 8400₹ |
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| 4. |
Find three rational numbers between 3_4 and 5_9 |
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Answer» Step-by-step EXPLANATION: RATIONAL numbers . between 3/4 & 5/9 Equal the denominations! =) 3/4 & 5/9 =) 3×9/4×9 & 5×4/9×4 =) 27/36 & 20/366 rational NOS. between 20/3666 & 27/36----- ---- 21/36 ,22/36, 23/36, ..........26/36. please follow me And mark me as Brainliest |
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| 5. |
If A = ]2,4[ and B = [3,5[ then A intersection B = |
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Answer» A = { 2 , 4 } B = { 3 , 5 } A ∩ B = { Ф } No NUMBER is common in both the SETS. Hence, the SET of intersection of both the sets is EMPTY. |
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| 6. |
If two angles are supplementary and one angle is 30° less than twice the other. find the angles. |
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Answer» Step-by-step EXPLANATION: ATQ; x+y=180.........1 and y=2x -30.......2 putting the value of y in equation 1 x+2x-30=180 3x =210 [ x=70. ] from equation 1 y=180-70 [ y=110. ] |
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| 7. |
Around a square pool there is a footpath of width 2 m if the area of the footpath is 5/4 times that of the pool find the area of the pool |
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Answer» Step-by-step explanation: Let the side of the SQUARE POOL be x then, (x+2)2−x2=45x2 x2+4+4x−x2=45x2 16+16x=5x2 5x2−16x−16=0 x=1016±256+320 = 1016±24 = 4,5−4 Hence, area of pool = 42=16m2
Hope this may HELP you . |
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| 8. |
For what values of k the roots of the equation on x square +4x+k=0 are real? |
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| 11. |
2 / 3 × (-6) / 14 ÷ 48 / 21 |
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Answer» -0.00028344671 plz MAKE me BRAINIST and THANK me Step-by-step EXPLANATION: |
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| 12. |
A positive and negative integers whose difference is + 4 |
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Answer» positive no.2 negative no.-2 Step-by-step explanation 2--2=2+2=+4 plz make me brainist and thank my answer I will FOLLOW you |
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| 13. |
If alpha +beta+gamma be the zeros of the cubic ax³+bx²+4x+7 then value of alpha beta +beta gamma +gamma alpha |
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Answer» By DERIVATION ALPHA BETA +beta GAMMA +gamma alpha= c/a which is a/4 |
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| 14. |
X minus 1/x =3 by factorisation |
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Answer» PLEASE MARK me as BRAINLIEST |
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| 15. |
A newspaper contains 124 columns . Each coloumn contain 136 lines . Each line has 36 letters . How many letters are there in the newspaper ?? |
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Answer» Mark me BRAINLIEST pls |
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| 16. |
2. State the property used in the statement - 1480x1=1480 |
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Answer» the answer is MULTIPLICATIVE PROPERTY |
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| 17. |
A=6q+r write possible value of r |
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Answer» PLEASE MARK me as BRAINLIEST |
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| 18. |
Quadratic equation of whose roots are 2 + root 3 and 2 minus root 3 |
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Answer» Hey Answer x^2 - 4X + 1 hope this helps pls MARK my answer as brainliest thank you |
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| 19. |
125:216::1331:? what is the missing term |
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Answer» Answer: 343 Step-by-step EXPLANATION: |
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| 20. |
The elevator descends at the rate of 5 m/min .if the descent starts from 50 m above the ground level,find the time taken by the elevator to reach -250 m. |
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Answer» Subtract 50 and 250 and put the sign finally divide with 5 Step-by-step explanation: |
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| 21. |
Which solutions 2x+3y=-6 and 4x+6y=-8 |
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| 22. |
Prove that the ratio of the areas of two similrar trianles is equal to the square of the ratio of their corresponding medians |
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Answer» Answer: fffy to biggest problem is running then foot and w w we have a b and c NARENDRA Singh Negi Ji KI NAM choooooooooooo of the BEST way |
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| 23. |
How are babbies made and why are they made |
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Answer» Answer: doesn't belong to MATH . also you must KNOW how and why so why are you ASKING . or are you under age or SMTG?? |
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| 24. |
Hey ..pls help me to solve this question |
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Answer» Step-by-step explanation: |
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| 25. |
In triangle ABC. Angle C is an acute angle and angle C = 2angle B.AD is perpendicular to BCProve that AC = BD - DC. |
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Answer»
In the right ANGLE TRIANGLE ABD, we have AD² = AB² - BD² In the right angle triangle ACD we have AD² = AC² - CD² So AC² - CD² = AB² - BD² => AC² = AB² + CD² - BD² => = AB² + (CD + BD)* (CD - BD ) = AB² + BC * [(BC - BD) - BD] = AB² + BC * [ BC - 2 BD ] = AB² +BC² - 2 BC * BD |
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| 26. |
Find two rational number between 1 by 4 and minus 3 by 4 |
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Answer» Answer: 2 NUMBERS between 1/4 and -3/4 are = -2/4 = 0 ........ |
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| 27. |
Book is related to Magazine in the same way as Newspaper is related to ___________.a.newsb.journalc.articled.headline |
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Answer»
Hope this helps u plz mark as brainliestFOLLOW ME |
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| 28. |
Two cyclists cover the same distance in 15 km/hr and 16 km/hr, respectively. Find the distance traveled by each, if one takes 16 min longer than the other does? Plz answer!!! I will mark the best answer as brainlest!! ;D |
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Answer» Hey BUDDY here is ur ans |
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| 29. |
Find acute angles A and B when 2 sin (A+B) = √3 and 2 cos (A-B) =√3.please answer this question right answer will be marked as the brainiest and will be followed. so please solve this question |
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Answer» SIN(a+b)=√3/2=sin(60) a+b=60 cos(a-b)=√3/2=cos(30) a-b=30 solve the equations a=45 b=15 all ANGLE in degree |
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| 30. |
Book is related to Magazine in the same way as Newspaper is related to ___________.a.newsb.journalc.articled.none of these |
Answer» ARTICLE..................✌✨ |
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| 31. |
2+2-2+2-1+3-6+9+0-8+8-6+1-9-8+7+3+0+6+3+8 |
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Answer» HEY frnd Ur answer is 14 Have a good day ☺❤ Good night ☺ Have sweet dreams ❤❤ |
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| 32. |
Find the positive root of root3x^2 +6=9 |
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Answer» x=1 Step-by-step explanation: 3x^2+6=9 3x^2=9-6 x^2=3/3 x^2=1 x=1 |
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| 33. |
Factor 8y-6y2.plz if you get it right ill mark as brainliyst |
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Answer» Answer: 8y-6y² 2y(4-3y)..... |
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| 35. |
Book is related to Magazine in the same way as Newspaper is related to ___________. |
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| 36. |
In an isoceles triangle show that |
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Answer» Answer: Step-by-step explanation: Ab=ac............given AO=AO...........common Angle AOB=angle AOC......vertically opp. Angles So triangle aob=aoc by S.A.S therfore OB=OC......... by c.p.ct 2.In triangle abc angle bao=angle cao.So by above statement it is made clear that AO BISECTS angleA. THANKYOU |
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| 37. |
Find the roots of the equation a2x2 – 5abx + 6b2 =0 by the method of completing the square. |
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Answer» , THANK you GUYS ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤®®®®®®®®®®®®©©©©©©©© |
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| 39. |
Book : magzine then newspaper : ? |
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Answer» HERE IS YOUR ANSWER MATE. NEWSPAPER : ARTICLE. THANK YOU. MARK MY ANSWER AS BRAINLIEST. FOLLOW ME. HAVE A NICE DAY. |
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| 40. |
How many three digit number are there,which leaves a reminder 3 on division by 7 |
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Answer» Since, all the numbers between 100 and 999 which are divisible by 7 and leaves the remainder 3 are in AP, where, a = 101, L = 997 and d = 7. Hence, there are 129 numbers between 100 and 999 which are exactly divisible by 7 and leaves the remainder 3 MARK AS BRAINLIEST PLEASE !!! |
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| 41. |
Represent 14/13 and -14/13 on the number line |
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Answer» Step-by-step EXPLANATION: In above PICTURE I explain step by step I want many THANKS |
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| 42. |
Plz help me with this question? |
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Answer» (i) A = { -5 , -4 , -3 , -2 , -2, 0, 1 , 2 , 3 , 4 , 5 } Here x ∈ Z i.e, integers. Hence, we have ALSO TAKEN negative numbers. (ii) B = { 1 , 2 , 3 , 4 , 5 } Here, x ∈ N i.e, natural numbers which are positive WHOLE numbers starting from 1 . We know that 11/2 is 5.5 which is fractional. So we have to take the natural numbers which are smaller or EQUAL to 5.5. |
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| 43. |
A bus B1, left a town T1 for another town T2 at 6:00 am at 7:30 am. Another bus B2 also left T1 for T2 and the speed of this bus was 5 km/h more than that of B1. At 10:30 pm, on the same day, the buses were 21 km apart. Find the speed of bus B |
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Answer» Answer: Let Speed of B1 bus is V ; time = 10:30-6:00=9/2 hrs Speed of B2 bus WOULD be V +5 ; time = 10:30-7:30=3hrs Distance between them = 21kms Distance(B1)= Distance(B2)+ 21 (V)*9/2 = (V+5)*3 +21 After SOLVING Speed of A,(V=24); Speed of B (V+5)=29 Step-by-step EXPLANATION: |
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| 44. |
Write each of the following number as the difference of the squares of two consecutive natural numbers:(a) 17 |
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Answer» Answer: 9 square-8 square 81-64 Plz MARK BRAINLIEST |
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| 45. |
Solve using cross multiplications 5/(x + y) – 2/(x -y) = -1 |
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Answer» AX +by +c=0 Step-by-step explanation: 55666648638756889669 |
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| 46. |
Find the legth of rectangle whose perimeter is64 and breadth is 15 |
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Answer» Step-by-step EXPLANATION: |
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| 47. |
What is the rounded of ans of 10952 |
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Answer» Answer: if the NUMBER is rounded by NEAREST TENS than the answer is - 10950 if the number is rounded by the nearest HUNDRED than the answer is - 11000 ................. HOPE it helps :) |
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| 48. |
7. () Abscissa of a point is double its co-ordinate and distance of the point from (4,3) is 10 units. Find the cartesian co-ordinates of the point. |
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Answer» sorry don't know hope its HELPFUL |
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| 49. |
If 4,29,529 bikes were sold in these 3 year, how many bikes were not sold |
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Answer» Step-by-step EXPLANATION: |
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