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. |
Please expand this in details in 5mins |
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Answer» |
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| 2. |
Simplify with steps(integers)1. (+11)-(+8)-(-3)2. (+61)-(-51)+(-102) |
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Answer» HERES your ANSWER 1) ...11-8+3=6 2) ...61+51-102=10... HOPE it HELPS !! |
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| 3. |
a lieutenant wishes to draw up his 1688 soldiers in the form of a solid square. after arranging them he found that some of them are left over. how many are left ? |
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| 4. |
A farmer has 13 cows. a bolt of lightning kills all but 5 of them. how many cows survived? |
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Answer» Given that a FARMER has 13 COWS if a bolt of lightning kills all but 5 of them, this MEANS that the bolt of lightning killed all the cows EXCEPT 5. Therefore, the number of cows that SURVIVED is 5 cows. |
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| 5. |
Construct a triangle abc, in which angle b is equal to 45 degree, angle c = 60 degree and perpendicular |
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Answer» HEY THERE ..!! |
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| 6. |
Taashi 45 k m vegaane jaanaari gaadi 5 minitant kiti antar kaapel. |
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| 9. |
Its a trigo sum. prove it. |
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Answer» HEY frnd here is ur ANS.....¡¡¡ CotA + tanB / CotB + tanA (CotA+1/ CotB) / (CotB +1/CotA) (CotACotB + 1)/ CotA /(CotACotB + 1)/ CotA CotA / CotB CotA tanA..... Hence proved RHS Hope it HELPS you✌✌ Thankyou ☺☺ |
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| 10. |
If point (2, 4) lies on the graph of linear equation 5x + p y = 22, find the value of p. |
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| 11. |
2 to the power 4 into 2 to the power 5 bracket close divided by 2 to the power 8 |
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Answer» [DONE in the PRINCIPLES a^m X a^N = a^(m + n) and a^m ÷ a^n = a^(m - n).] |
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| 12. |
If the area if an equilateral triangle is 27√3. Find the perimeter of the triangle. |
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Answer» Here is your ANSWER. |
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| 13. |
The positive solutions of the equation ux + vy = w always lie in which quadrant? |
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Answer» Step 1 It is given that the solution of the EQUATION is positive, it means the values of the X and y is positive. Therefore, x>0 and y>0 Step 2 Since we KNOW that if the values of x and y in the first quadrant is positive, i.e. greater than 0 and hence we can say that the positive solutions of the equation px + QY + r = 0 always LIE in first quadrant as shown below. thus they lie in the first Quadrant |
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| 14. |
By which number should 5185 be divided to make it a perfect cube? |
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Answer» 17x17x17 = 4917 18x18x18 = 5832 Hence, it doesn't have any NUMBER which can get it's PERFECT CUBE! |
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| 15. |
what is the smallest number by which 6912 must be divided so that the quotient obtained will be a perfect cube |
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Answer» FACTORS of 6912 are= 2*2*2*2*2*2*2*2*3*3*3 to MAKE it a perfect CUBE we will divide it by 2*2 which is 4 |
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| 16. |
Lipika plants 4 sapling.The distance between two adjacent sapling are 3/4 m. What is the distance between the 1st and last sapling.I have seen this question in two books.Same question but answer is different in both books |
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Answer» as per the information we can observe that the DISTANCE between the first and LAST SAPLINGS =3 |
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| 18. |
Solve this 1/3-(2/3*-1/4) |
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Answer»
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| 19. |
Test the divisibility of 8352 by 6 |
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Answer» Divide by its factors 2 and 3 |
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| 21. |
The radius of a cylinder increases at the rate of.1 cm/'s and its height decreases at the rate of 1 cm/s.Find the rate of of change of its volume when the radius is 5 cm and the height is rate a an 15 cm.If the volume should not change even when the radius and height are changed, what is the relation between the radius and height? |
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Answer» HII ACTUALLY if u r talking about volume then it will not change WHATEVER is it's shape. because the radius here is inversely proportional to the height and when u change one the other will ALSO change but in opposite to that |
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| 22. |
200 people live in A building 467 people live in B building which building has more people and by how much? |
| Answer» BUILDING B has more PEOPLE by 467-200=267 | |
| 23. |
Difference between sampling and nonsampling errors in statistics |
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Answer» A SAMPLING method in which it is not known that which individual from the population will be chosen as a sample, is called nonprobability sampling. The basis of probability sampling is RANDOMIZATION or chance, so it is also known as RANDOM sampling. The chances of SELECTION in probability sampling, are fixed and known. |
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| 24. |
3. if a runs faster than ?e? but not as fast as d and d runs faster than c but not as fast as ?b? then the person who runs the fastest is |
| Answer» EITHER B or C is the PERSON | |
| 25. |
आप मुझे पीठ पीछे क्या कहते हो.. choose one number... 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 reply..........it's very intresting.. answer cmmnt me milega... |
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Answer» 800............ |
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| 26. |
5 is 1.17 cm high . It grows 1.1 times .What is its hieght now? |
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Answer» Now 5 is 1.17 CM high |
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| 27. |
A box p has 1000 items of which 100 are defective. another box q has 500 items of which 20 are defective. the items of both the boxes are mixed and one items is randomly taken out. it is found to be defective. what is the probability that the items belongs to box p |
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Answer» P(GETTING ITEMS BELONGING to BOX p)=1100/1500 =11/15 |
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| 28. |
The positive solutions of the equation |
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Answer» LET's have an EXAMPLE 4x^2-36=0 (2x-6)(2x+6)=0 2x-6=0 2x+6=0 x=-3 or 3 but POSITIVE SOLUTION is 3 |
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| 29. |
Factorise 2x^3-13x^2-10x+21 |
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Answer» here is your ANSWER |
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| 30. |
A plant is 1.17 cm high . It grows 1.1 times . What is its height now? |
| Answer» HEIGHT= 1.17×1.1=1.287cm | |
| 31. |
HCF AND LCM OF x AND y ARE 11 AND 7700IF x IS 275 FIND THE OTHER ONE? SOLUTION IS COMPULSORY |
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Answer» X*y=HCF*LCM y= 11*7700/275 y= 308 |
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| 32. |
Amit was given an increment of 20% of his salary if his new salary is 30600 what was his salary before the increment |
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| 33. |
A man distributed 236 toffees to children such that each child get as many toffees as there were children. Find the no. of children, if 11 toffees were left out after the distribution. |
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Answer» Given total NUMBER of toffees DISTRIBUTED = 236. Number of children's LEFT out = 11. Number of children's left in = 236 - 11 = 225. Given that Each child GET as many toffees as there were children.
Therefore, the number of children = 15. Hope this helps! |
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| 34. |
What number when increased by 16% becomes 580? |
| Answer» PLZZ MARK me as a BRAINLIEST ANS.... | |
| 35. |
Ask your question help me |
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Answer» HI BRO. |
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| 36. |
Please solve this question step by step |
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Answer» Now, = > 2. Therefore, = > (x - 1/x)^3 = (2)^3 = 8. Hope this HELPS! |
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| 37. |
Explain why rectangle is a convex quadrilateral?? Plz tell |
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| 38. |
What is hand picking techniques |
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Answer» Handpicking TECHNIQUE is a method to remove slightly larger impurities like pieces of dirt,STONES and husk from wheat,RICE and pulses by hand |
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| 39. |
Lf palogram have 20 base .find the area . height not given |
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Answer» Base=20 units Are of paralleogram=Base * Corresponding Height =20*x =20x SQ. units |
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| 40. |
An alloy contains 14% tin,27% zinc and rest iron . find the quality of this alloy? |
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| 42. |
How to solve logarithmic functions |
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Answer» Step-by-step EXPLANATION: You can solve USING GRAPHS or by APPLICATION of properties |
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| 43. |
C is twice efficient as a and b is thrice time consume thanc.of a complete alone work in 12 days then find how many days all complete the work. |
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Answer» C is twice EFFICIENT as A efficiency is inversely proportional to time A takes 12 days to complete so C will TAKE 6 days And B takes thrice the time of C So B takes 18 days Now total work = LCM of 12, 6, 18 = 36 1 day work = 1/12 + 1/6 + 1/18 = (3+6+2) / 36 = 11/36 so whole work will be completed in 36/11 days = 3 3/11 days |
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| 44. |
Difference between place value and face value of 8 in 3846197 |
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Answer» SOLUTION: |
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| 45. |
How many times does the 29th may occur in 650 consecutive years |
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Answer» 650 ..................... |
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| 46. |
Please help me for brainliest!!!! |
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Answer» Here is your SOLUTION |
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| 47. |
Draw the graph of the equation 3x-4y=12. find the co-ordinate of the point when graph cut the y-axis |
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Answer» X=0 |
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| 48. |
Fill in the blanks (please answer the questions with separately)1)(2x-3y)³ = _________________2)(2x+Y-z)²=________________3)(3a+b)³=__________________ |
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Answer» (1) (a - b)^3 = a^3 - b^3 - 3ab(a - b). (2x - 3Y)^3 = (2x)^3 - (3y)^3 - 3(2x)(3y)(2x - 3y) = 8x^3 - 27y^3 - 36x^2y + 54xy^2. (2) Given (2x + y - z)^2 = > (2x + y - z)(2x + y - z) = > 4x^2 + 4xy - 4xz + y^2 - 2YZ + z^2. (3) (a + b)^3 = a^3 + b^3 + 3ab(a + b). Given : (3a + b)^3 = > (3a)^3 + (b)^3 + 3(3a)(b)(3a + b) = > 27a^3 + b^3 + 9ab(3a + b) = > 27a^3 + b^3 + 27a^2b + 9ab^2. Hope this helps! |
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| 49. |
Find the sum: 7+19/2+12+...+67 |
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Answer» SN= n/2[2A+(n-1)d this is the formula to FIND the sum of the terms. |
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| 50. |
Give answer of both questions .1.2. |
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Answer» As 75°and z forms LINEAR pair, |
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