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.
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33.The difference of two numbers is 5 and the difference of their reciprocals is. Find the numbers. |
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| 2. |
Factorize:1. x^2 +11x + 30 |
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Answer» this is not a answer of this question sorry this is correct answer |
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| 3. |
Factorize:1. 647 + 125W + 240a2b + 300ap? |
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Answer» Please like the solution 👍 ✔️👍 |
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| 4. |
x2+6x+5=0 |
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Answer» x*x + 6x + 5 = 0 x*x + 5x + x + 5 = 0 (x+5)(x+1)=0 so x=-5,-1 |
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| 5. |
x2-6x +3 0 |
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| 6. |
x3 + x2+ 6x + 72dr |
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| 7. |
2. Factorise the following.(i) x2 +6x+5 |
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Answer» x^2+ 6x + 5 = (x+5)(x+1). x2^+ 5x + 1x + 5 = x^2+ 6x + 5 |
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| 8. |
e Q= g_/xg ~XC+ Zx_/\g % N |
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| 9. |
how many thousands make lakh |
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Answer» 100,000=1,00,000hundred thousands make one lakh. |
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| 10. |
6. If a, b and c are in A.P, thenTI(a) -i(d) 2a(b) 0() |
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Answer» since a,b and c are in APso b-a=c-b(b-a)/(c-b)=1so option c)1 is the correct answer options c is the right answer option C=1 is correct answer. b-a/c-b = 0 , b- a= 0 , b/a option c is.correct answer. option c =1 is right (c) 1 is the correct answer option C is the right answer "C" is the right option I.e 1. (b) 0 answer your question answer is 1becuse a-b =common defferent and c-d also common defferent then common defferent /common defferent=1 option c is the right answer option (c) 1 is the correct answer to this question . since a,b and c are in AP so b-a=/(c-b)=1so option c ) 1 is the right answer options c is the rite ans option .c. is the right answer. option c is the right 1 is the correct answer 1 is the correct answer (c) 1 is the best answer c is the right answer the correct answer is (c) 1 option c is the correct answer option is the right answer option c is right ... bcz they r in a.p so b-a=c-a. then , b -a / c-b =1 option c is the correct C(1) is the correct option Option (C)is correct answer for me so simple its answer is 1 means option C ans option c right answer hoga option C is the best answer 0 c is a correct answers option. C. is the correct answer h the correct answer is option (c)1 (c) 1 is the right answer 1 is the perfect answer b - a = c- b so, b-a/c-a=1 answer is 1 because b-a=difference. c-b=difference. d/d=1 option c is right one b-a = dc-b = dd/d=1 C) 1 is the answer c is the answer hoga if a,b and c are in A.Pthen b-a=c-b ( because all padanter is same)or b-a/c-b=1 answer option c=1 correct answer if a,b and c are in A.P then we know that b-a=c-bor b-a/c-b=1there for according to question answer will be option (c) option c)1 is the correct answer option C =1 is correct answer c ) 1 ,, b -a =d c--b =d c is the right answer given,a b and c in A.Plet , (d)=rSo, b-a=r and c-b = r than b-a/c-a=r/r. = 1 so option (c)is right. |
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| 11. |
.) How many thousands make a lakh? |
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Answer» 100 thousands make a lakh .It should be noted that "lakh" is used in India whereas , according to US system ."💯 thousand" is used and then the words million and billions are used. 100 thousand make a lakh 100 thousand make a lakh what is the Formola of two digit Mule |
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| 12. |
-2 अध ८-0 B °ST =01 2je °TI |
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| 13. |
How many thousands make a crore |
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Answer» 10000 thousands makes a carore 10,000 thousands make a crore 10,000 thousands make a crore 10000 thousands makes a crore. 10000 thousands make crore |
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| 14. |
8. How many thousands make a crore? |
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Answer» 10 thousands make one crore (10000)ten thousand make a crore 10,000 thousands make 1 crore |
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| 15. |
QUIZ1Find the next number in the se-ries? 300,600,1800,_?_[Multiplepatterns can exist but the patternchosen and decided by thecompany will be considered final]240036007200 |
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Answer» 7200 is the answer to the questionas 300*2= 600600*3= 18001800*4= 7200 |
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| 16. |
Divide the sum ofthe sum o73 21and by their difference5 |
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| 17. |
Long Questions:-21. Divide 100 in the ratio 6:4 between Jiya and Xdite is of symmetry. |
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Answer» question 21 |
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| 18. |
2. Divide the sum ofumbers is -12. If one of the number isin the otherandby the reciprocal of 83. By what21 |
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| 19. |
Factorize1. x2-81 |
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Answer» x^2 - 81 We know (a^2 - b^2) = (a+b)(a-b) (x^2 - 9^2) = (x+9)(x-9) |
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| 20. |
. Factorize 12x-7x +1 |
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| 21. |
130factorize) 3x2 + 110 |
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| 22. |
5. Factorize: xy + xy6 |
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| 23. |
Factorize:x2+6x +8 |
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Answer» x^2+4x+2x+8x(X+4)+2(X+4)(x+4)(X+2)hence these are the two factor. |
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| 24. |
1+56+57 |
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Answer» 1+56+57 By addition, we get = 114 |
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| 25. |
20. Factorize: x'+xy6. |
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Answer» The correct answer is X(X^6+Y^6) |
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| 26. |
QUIZIFind the next number in theseries? 300,600,1800, _?_ [Mul-tiple patterns can exist but thepattern chosen and decided bythe company will be consideredfinal]240036007200 |
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Answer» 300,600,1800 300×2 = 600600×3 = 18001800×4 = 7200 7200 is the right answer Right answer is 7200 the answer of the following is 7200 the next number in the pattern is 2400 300*2=600600*3=18001800*4=7200 7200 is the right answer |
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| 27. |
factorize. .4root3x^+5x-2root3 |
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Answer» Please mention the question clearly! hope this help above one is th answer |
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| 28. |
25^x-1=5^2x-1 - 100 |
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Answer» 25^x-1 = 5^2x-1 - 100 (5)^2x - 2 = 5^2x-1 - 100 5^2x-1 - 5^2x-2 = 100 5^2x(1/5 - 1/25) = 100 5^2x(20/25) = 100 5^2x = 100*25/20 5^2x = 5^3 2x = 3 x = 3/2 |
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| 29. |
100,0How many numbers greater than 1000000 can be formed by usingthe digits 1,2,0,2,4,2,4 ?|नाना |
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| 30. |
Angles of a triangle are (3x), (2x - 7) and (4x - 11)'. Find the measure of x and each angle of thetriangle100 |
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Answer» We know thatsum of all the angles = 180so 3x+2x-7+4x-11=180°9x-18= 1809x= 198x= 22angles will be22,37,77 |
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| 31. |
How many numbers greater than 1000000 can be formed by usingthe digits 1,2,0,2,4,2,4 ? |
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| 32. |
How many numbers greater than 1000000 can be formed by using the digits1,2,0,2,4,2,4?2, |
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| 33. |
find the identity of :(2/3a+1/4b)square2 |
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Answer» thanks |
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| 34. |
5. How many numbers can be made with the help ofthe digits 0, 1,2, 3,4, 5 which are greater than 3000?(repetition is not allowed) |
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Answer» read the question again |
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| 35. |
what is the quotient if we divide 21/5 by the sum of 1/5 and 2 /25 |
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| 36. |
21/5is additive inverse of |
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Answer» -21/5 is the additive inverse |
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| 37. |
Factorize the following expressions x^4- (x-z)^4. |
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| 38. |
16 14e O s=21 5 |
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Answer» 16/-21*14/5=16/-3*2/5=32/-15 |
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| 39. |
9595÷19-57÷3 |
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| 40. |
Consider a number formed by writing 2004consecutive 9's (9999 ... 2004 times). Thisnumber is not divisible by which of thefollowing?OPTIONSo 1) 7O2) 13o 3) 37o 4) 101o 5 of these |
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Answer» This question answer 37 999 = 37 * 279999 = 99 * 101999999 = 999* 1001 = 999 * 11 * 91 = 999 * 11 * 13 * 72004 is a multiple of 3, 4 and 6.The given number can be divided into groups of three 9's, four 9's or six 9's at a time.The given number is divisible by 7, 13, 37 and 101. option 3) is correct answer option 4 is the correct answer |
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| 41. |
Factorize the following expressions:(i) 3x - 45(ii)7x - 14y |
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| 42. |
19/14=57/[ ]=56/[ ] |
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| 43. |
factorize the expressions and divide them as |
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Answer» thanks |
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| 44. |
Factorize the expressions and divide them as directe8x + |
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Answer» (x*x+7x+12) ÷ (x+3) = (x*x+3x+4x+12) ÷ (x+3) = (x+3)(x+4) ÷ (x+3) = (x+4) If you find this answer helpful then like it. thank you |
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| 45. |
Solve:(i) 2x 100(ii) 3 |
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Answer» 2x = 100x = 100÷2x = 50 |
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| 46. |
(İİİ)I Oy(6y + 21) ÷ 5(2y + 7) |
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Answer» 10y ( 6y + 21)--------------------- 5 ( 2y + 7) 30y (2 y + 7)--------------------- 5 ( 2y + 7) 6y |
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| 47. |
3at 3a1+11+ |
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| 48. |
Solve: 3x +8 > 2, when(i) x is an integer (ii) x |
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| 49. |
8. Solve the following equutor(i))72x+3 =1(ii) 2x+1 |
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| 50. |
६।।। ।। ।।२।।||||2 घण्टा(612तथा दूसरी * किमी दूरी तय करने में लगा समय =चाल2-3 घण्टा48BIQUIDIIविगत वर्षों में1. एक व्यक्ति 600 मी लम्बा पुल 5 मिनट में पूरा पार कर ।लेता है। व्यक्ति की गति (किमी/घण्टा में) होगी।UNV 2014](1) 3.6 (2) 7.2 (3) 8.4 (4) 9.62. एक रेलगाड़ी जो 54 किमी/घण्टा की गति से चल रही है।एक 90 मी प्लेटफॉर्म को कितने सेकण्ड में पार करेगी?UNNY 2013(1) 10(3) 6(4) 5(2) 8 |
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Answer» 7.2 1. 600m = 0.6km 5 min = 5/60 hr0.6/(5/60) = 0.6 × 60/5 = 36/5 = 7.2 km/hour |
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