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. |
A man's gain after selling 33 Metres of cloth is equal to selling price of 11 metres cloth.In this case the gain is ? |
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Answer» 33.333 it is the ANSWER of this |
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| 2. |
A shopkeeper buys 144 eggs For Rs. 204 and sell then for Rs. 15 per dozen find his loss of gain per cent |
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| 4. |
Find the least number of 5 digit is exactly divisible by 16, 18, 24, 30 with easy method |
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| 5. |
Please solve question 10 |
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Answer» Taking LHS and applying R2->R2-2R1 and R3->R3-3R1 you GET X+y x x |
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| 6. |
Find 1st term and common difference of the series 100, 98, 96, …. |
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Answer» FIRST TERM= 100 Common DIFFERENCE =98-100 = -2 |
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| 8. |
How to find largest and smalled 4 digit number? |
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Answer» LARGEST 4 DIGIT no... 9999 smallest 4 digit no.... 1000 |
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| 9. |
1. A piggy bank full of one rupee and fifty paise coins. It contains 3 times as many fifty paise coins as one rupee coins. the total amount of money in the piggy bank is rupee 45 . how many coins of each kind are there in piggy bank |
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Answer» Let fifty paise coins be X |
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| 10. |
Construct a triangle ABC in which a =4.5cm, b=3.5cm and C=6 cm |
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Answer» Steps to DRAW ∆ABC: |
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| 11. |
If alpha,beta and gama are the zeroes of cubic polynomial x^3-3x^2+5x-3.find sum of the roots |
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Answer» The SUM of roots/zeroes is (-b/a) or (-coefficient of x²/coeff. of X). |
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| 12. |
Addition of one rational and one irrational number is irrational????? |
| Answer» YES ,it will be IRRATIONAL Only | |
| 13. |
Find a unit vector normal to the surface x^3+y^3+3xyz at the point (1,2,-1). |
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Answer» Hi gradient of a SCALAR surface gives you the VECTOR normal to it. |
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| 14. |
Solution of 1st order differential equation |
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Answer» Differential EQUATIONS with only first DERIVATIVES. ... If you're behind a web filter, PLEASE MAKE sure that the domains *.kastatic.org and *.kasandbox.org are … |
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| 15. |
Short notes on divisibility in number theory |
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Answer» Divisibility by 2.....at the end of EVERY digit there should an even number |
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| 16. |
Anybody can solved it? |
| Answer» FRIEND MAYBE it help you and it help you to give me PLEASE MARK as brainliest | |
| 17. |
Is 2+√3=(2+3) ? IF YES THEN HOW?... |
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Answer» No it is IMPOSSIBLE that |
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| 18. |
Find the length of the side of a square whose area is equal to the area of rectangle with sides 25 m and 20 m respectively given that |
| Answer» HI this is CHAITHANYA plz follow me if U like me | |
| 19. |
Anyone in resonance, kota??subject=} PCMIf so, then inbox me...===≠====≠========≠====Question=> refer to the attachment..............I want full solution.thanks :) |
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Answer» Final ANSWER : 4 |
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| 20. |
Plz answer fastIt's urgent |
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Answer» 1) (-1/2 + -3/4)/2 =( -2-3/4)/2 =-5/8 2) (-3/4+ -5/8)/2 (-6-5/8)/2 =-11/16 3) =( -11/16+ -5/8)/2 = (-11-10/16)/2 = -21/32 |
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| 21. |
5x + 7÷2 = (3÷2)x - 14Can you please solve this equation |
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Answer» |
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| 22. |
Evaluate the following : multiply 4/15 by the reciprocal of -16/13 |
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Answer» 4/15*-13/16 |
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| 23. |
Solve this ----Chapter: Differentiation(Standard 12)Answer: Please don't give useless answer. It's a Request.PLEASE SOLVE IT . |
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Answer» HEYA MATE, your SOLUTION is in the ATTACHMENT. #kevin hope it will HELP you... |
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| 25. |
How many time in succession can 351 be added to 4765 to make the final sum 12487 |
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Answer» Hello! |
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| 26. |
7r^2+28r-3300=0Factorise |
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Answer» 5x2 + 330x + -3300 = 0 Reorder the terms: -3300 + 330x + 5x2 = 0 SOLVING -3300 + 330x + 5x2 = 0 Solving for variable 'X'. Factor out the Greatest Common Factor (GCF), '5'. 5(-660 + 66X + X2) = 0 |
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| 27. |
A (power--1) /A (power-1)+B (power-1) whole +A (power-1)/A (power-1)-B (power-1)=2b (power 2)/B (power 2)-A (power 2) |
| Answer» GET it on GOOGLE..... | |
| 28. |
We have to find the value of n in this equation. |
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Answer» Given, |
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| 29. |
Population projection calculation formula |
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Answer» Population projections are simply mathematical formulas that use current populations and RATES of GROWTH to estimate future populations. Many equations are used to project future populations. A basic equation is Nt=P e (r * t). "Nt" represents the number of people at a future TIME. "P" is the population at the beginning time. "e" is the base of the natural LOGARITHMS (2.71828). "r" is the rate of increase (natural increase DIVIDED by 100). "t" represents the time period involved. |
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| 30. |
How many symbols did they use to write roman numbers? |
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Answer» I THINK that there are 6 symbols are USED to WRITE roman numerals |
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| 32. |
2/5-56/89=-55/5-78/8 |
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Answer» 2/5-56/89=-55/5-78/8 |
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| 33. |
Kindly provide me formula for 12*4 is divisible by 4 |
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Answer» A no. that divides with 4 that no.s last 2 digits must be divisible by 4 such as |
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| 34. |
Tan a =1/7 then wt is value of sin a and formula too |
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Answer» TAN a = 1/7 Sina / COS a = 1/7 Sina / COSA = 1/7 sina/cosa = 1/√48/7/√48 Sina = 1/√48 Sina = 1/4√3 |
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| 35. |
Draw a line segment AB=7.6cm.Without constructing parallel lines at A and B, find three points P, Q, and R on AB such that AP=PQ=QR=RB. |
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| 36. |
While taking the 3rd and how many runs are added to the team total |
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Answer» 2runs are ADDED........ |
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| 38. |
How many diagonals are possible of 100 sided polygon? |
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Answer» 100 SIDED POLYGON has diagonal=n(n-3)/2 =100(100-3)/2 =100×97/2 = 9700/2 = 4850 DIAGONALS |
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| 39. |
How many angles in an isosceles triangle are equal? |
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Answer» Hey |
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| 40. |
Find the sum of numbers N down to 0.Assume the value of N |
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Answer» The ARABIAN Sea was formed within the past roughly 50 million years as the Indian subcontinent collided with ASIA. |
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| 41. |
Mathematics application of statistics concclusion |
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Answer» Hiiiiiiiiiiiiiiiiiiiiiii |
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| 42. |
Math define remainder theorem with example |
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Answer» REMAINDER THEOREM -> Let p(X) be any polynomial of degree greater than or equal to 1 and (x-a) is a LINEAR polynomial , when DIVIDED by (x-a) the remainder is p(a). Ex. x^2 - 1 ÷ x - 1 p (x) = x^2 -1 the remainder is p (1) = 1^2 -1 p (1) = 0 NOTE :- We find ZERO of divisor and put the value of variable in dividend to find the remainder. |
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| 43. |
Is a positive definite matrix always symmetric? |
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| 45. |
The value of K so that the equation 2x^2+kx-5=0 and x^2-3x-4 have one root in common is |
| Answer» 0 | |
| 47. |
Explain how to classify a rational or irrational numbers |
| Answer» RATIONAL BECOME always in form of p/q where qis not EQUAL to 0 | |
| 48. |
How to solve cube root without calculator? |
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| 49. |
Hey.... plz do 4th question for me... urgent |
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Answer» P(y) =3y^2-2y+8 |
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| 50. |
At t minutes past 2 pm, the time needed by the minute hand of a clock to show 3 pm was found to be 3 min less than t (square) /4 min. Find t |
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Answer» Given time needed by the minutes hand show (t2/4) – 3 |
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