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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. |
(under root 3+2)×(under root 3-2) |
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Answer» Step-by-step explanation: √3+2√2 √1+2√2+2 √1 SQ +[2*1*√2]+[√2]sq √[1+2]sq =1+√2 here sq means SQUARE |
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| 2. |
in a election a candidate secures 45 % votes and is defeated by other candidate by the margin of 350 votes.find the total number of votes |
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Answer» Answer: Step-by-step explanation: CANDIDATE secured 45% votes. Opponent must have got 55% votes. |
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| 3. |
Write in algebric expression . a number j multiplied by fifty six |
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Answer» the ALGEBRAIC EXPRESSION be 55j=0 |
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| 4. |
3. Find the probability thata) the sum of the two numbers is 7 or moreb) the difference between the two numbers is 2 or lessc) the sum of the two numbers is 7 or more and their difference is 2 or less. Using sample space diagram |
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Answer» i) 1/2 ii)1/2 |
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| 5. |
3x^4+6x^3-2x^3-10x-5 by 3x^2-5 long division |
Answer» the answer is in attachment.for more information, REFER to the attachment.Step-by-step explanation: HOPE it helps ✔✔ |
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| 6. |
If 3×3=1085×5=300Then7×8=? |
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Answer» |
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| 7. |
Verify the following: 18×[17+(-3)]=[18×7]+[18×(-3)] |
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Answer» Answer: 18×[7+(-3)] = [18×7]+[18×(-3)] => 18×4 = 126-54 => 72 = 72 L.H.S = R.H.S |
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| 8. |
Express in 0.2121 pq form |
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Answer» Step-by-step EXPLANATION: Let x = 0.212121... —————- Eq 1 As there 2 terminating digits after the point , Mutiply the 1ST EQUATION with 100 therefore 100x = 21.212121.........————Eq 2 Subtract Eq 1 from Eq 2 100x = 21.212121....... (-) x = 0.212121...... = 99x = 21 x= 21/99 ; p/q = 21/99.
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| 9. |
OSS120 -100 -(x-100)I =Rsx(100 |
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Answer» Answer: 20 Step-by-step explanation: 10×68 +86 _8 -86 -97 ^8 $ 876%78 /97/98 have h and the then the following the BEST way I could be do I I not have access my first thought that is a not why the other hand to be me a few of my HEAD of my friends who has not RECEIVED a letter to get to it as was just not have have been been WORKING |
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| 10. |
Factorise:36x²+60x+25 |
Answer» Step-by-step EXPLANATION:Factorise:⇒36x²+60x+25,⇒(6X)²+2(6x)(5)+5²,⇒(6x+5)²,(6x+5)(6x-5).HOPE it helps you. |
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| 11. |
Rationalize (3 minus root 3 )upon( 3 + root 3 ) |
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| 12. |
Two Rational number P/q and R / S are said to be equivalent if |
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Answer» if you PUT the SIGN (=) EQUAL to them then they will be EQUIVALENT |
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| 13. |
125.3 bar on 3 in p/q form |
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Answer» Answer: 376/3=1128/9 Step-by-step EXPLANATION: then, 10x=1253.3 bar now, subracting x on both sides, 10x-x=1253.3bar-x 9x=1253.3 bar-125.3bar 9x=1128 x=1128/9 =376/3 |
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| 14. |
Add the following =-1/6+3/10 |
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Answer» Answer: 2/15 Step-by-step EXPLANATION: -1/6+3/10 = -5+9/30 = 4/30 = 2/15 |
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| 15. |
If the perimeter of square is 24cm find its area |
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Answer» Answer: Peri. of SQUARES - 24cm area of SQUARE - side multiply side - 24 multiply 24 - 576 cm Step-by-step EXPLANATION: formula of area of square is side multiply side |
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| 17. |
Determine the product of the place value of 25 IN 450 758 |
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Answer» Answer: given 450758 the PLACE value of 5= 50000&50 the PRODUCT of two=50000*50=2500000 |
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| 18. |
Find seven rational numbers between 1 and 2 |
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Answer» Answer: 1/2 1/3 1/4 1/5 1/6 1/7 1/8 Step-by-step EXPLANATION: |
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| 19. |
The distance between the points (3,4)&(7,7) is |
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| 20. |
If 18 , x, y−3 are in A . P, then the value of x+y is |
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Answer» this is the answer to the QUESTION. |
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| 21. |
The mean of 5 numbers is 25.if the four numbers 16,26,31,32 find the fifth numbers. |
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Answer» Answer: Step-by-step explanation: 16+26+31+32+a=5×25 105+a=125 so,a=20 |
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| 22. |
If a(3-2√5) then find a+1/a |
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Answer» a+1/a= 0 Step-by-step EXPLANATION: a=3-2 a+1/a=3-2 =((3-2 =(9-10+1)/3-2 (-1+1)/3-2 0/3-2 =0 |
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| 23. |
What number should be added to -5 to get3/5 |
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Answer» Step-by-step EXPLANATION: the NUMBER = 28/5 hope You understand |
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| 24. |
. Prove |
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Answer» Step-by-step EXPLANATION: VALUE of π= 3.14 and value of π/2 = (3.14)/2 = 1.57 so that 3.14 ≠ 1.57 => π ≠ π/2 |
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| 25. |
A tank holds 1000 liter of water.if the capacity of bucket is 12 l. 600 ml. find the maximum number of buckets? |
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Answer» Answer: Step-by-step explanation: 1000 LITERS / 12.6 liters 79.365 Therefore MAXIMUM no of buckets is 79 |
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| 26. |
Find the smallest number by which the following numbers should be multiplied to get a perfect square. Also find the square root of the new number: 4802 |
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Answer» REQUIRED no. is 2 square root=98 Step-by-step EXPLANATION: |
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| 27. |
Express the following rational number as decimals |
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Answer» Answer: 2.5488 Step-by-step EXPLANATION: |
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| 29. |
One tenth of of non- leap year |
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Answer» Answer: Ali be here also known as interior Carey year is a calendar year that contain an additional day or in the case of new nessler cylinder amount added to keep the calendar years with the astro Malik year and seasonal year because astronomical events and seasons do not repeat in whole number of days calendar that have the same number of days in each year drift overtime and respect to the event that the year is supposed to track by inserting CALL intellectyx in technical technology an additional day or month into the year that it can be corrected by that is not a leap year is, near for example in garrigan collector is leap year has 366 institute of 365 buy extended February 29 date rather than the coming 2018 32nd in each with which is an integer multiple of 4 expect for 4 years evenly divisible by hundred which are not leap years unnecessarily deceivers by 4 early in the lonely 16 and 18 calendar other 1113 lunar month is added 7 times every time 3 years to the 12 9 months in its common years to keep ITE calendar year from during throw the seasons in the Bai calendar leave days is added why need to ensure that the following years begins on the mask equinix the term GPA probably come from the fact that a fixed rate at the bridge in calendar normally ADVANCED one day of the WEEK from one year to the NEXT but the day of the week in the 12th man falling there lived a from March 13 February 28 of the following year will advise days due to extra dose sleeping year one day in the week for example please Mr December 25th to stay in 2012 and 2013 13 2014 and I hope it HELPS |
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| 30. |
if p and q are two prime number then what is their HCF and LCM of P cube q and PQ square plzz do it step by step. |
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Answer» Step-by-step explanation: Given - p and q are two prime number To FIND - HCF and LCM of p³q and pq² Now, p³q = p × p × p × q pq² = p × q × q Hence, HCF of p³q and pq² is pq. and LCM of p³q and pq² is p³q². Additional information -Prime NUMBERS - A number that's only divisible by itself and 1 is known as Prime numbers. Examples - 1 , 3 , 5 , 7 , ........ COMPOSITE numbers - A number that can be divided by at least one other integer besides itself and 1 is known as Composite numbers. Examples - 4 , 6 , 8 , 12 , ........ |
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| 31. |
Write in algebric expression . ninety more than a number 4 |
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Answer» Answer: 90 + 4 = x HOPE IT HELPS!! |
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| 32. |
What is corresponding segment?plz fast |
Answer»
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| 33. |
A thief, pursued by a policeman, was 100 m at the start. If the ratio of the speed of the n to that of the thief was 5 : 4, then how far could the-thief go before he was caught by the policeman?a. 80mb.200mc.400md.600m |
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Answer» Answer: SHORT answer type questions ( in 20-30 words): 1. What is land use? List the factors which control the utilisation of land. 2. Name the two main climatic factors responsible for soil formation. 3. Write two reasons for land degradation. 4. How is land an important resource for us? 5. What are soil horizons? Explain the various soil horizons PRESENT in a soil profile. 6. Discuss the agricultural practices that can be adopted for soil conversation. 7. What are the factors responsible for the shortage of FRESH water? 8. Suggest few methods of water conservation. |
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| 34. |
F(a) be quadratic Polynomial positive and g(x)=f(x)+f'(x)+f"(x)then for all real x |
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Answer» Step-by-step EXPLANATION:put(X) =a g(x)=F(x)+f'(x)+f"(x) f(a)+f'(a)+f"(a) fa+f'a+f"a |
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| 35. |
Can someone pls solve this |
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Answer» Answer: (3³)² = (9)POWER2 = 9powerx Now, on both side base is same. so, is also will be same. So, x = 2. We, have to FIND 5powerx. put x =2 so, (5)² = 25. |
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| 36. |
13 On what sum will the compound interest for 2 years at 4% per annum be5712 |
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Answer» I THINK the answer will be in DECIMAL by i HV DONE in fraction the answer is 2284800/41 |
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| 37. |
State whether the following is an equal set or not?A={x:x is a letter in the word 'FLOW'} & B={x:x is a letter in the word 'FOLLOW'}. |
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Answer» Answer: Yes the following is an EQUAL set. Step-by-step explanation: |
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| 38. |
Find equivalent forms of the rational number having a common denominator in each of the following collections of rational numbers2/5,6/3. |
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Answer» Answer Lcm of denominators= 15 2 *3= 6 5*3= 15 6*5= 30 3*5= 15 |
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| 39. |
Find the value of [0-(-12)]. |
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Answer» Answer: Step-by-step EXPLANATION: |
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| 41. |
ki ek roller 2 metre aur vyas 1. 4 metre ha gyat kijiya 5 chakkar lagane mein rola kitna shetrafal samtal karega |
| Answer» DJ MONA V/S DJ ASHLEY | |
| 42. |
(under root a+under root b) |
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Answer» √a+√b urs. question can be written in the FORM of above i HOPE U UNDERSTAND |
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| 43. |
1. If x + 1 /x= 5, find the value of x^3+1/x^3 |
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Answer» Answer: 110 Step-by-step EXPLANATION: x+1/x=5 (x+1/x)³=125 x³+1/x³+3×(x×1/x)(x+1/x)=125 x³+1/x³=110 |
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| 44. |
If x= a and y= b is the solution for systems equation x-y = 2 and x + y =4 then the value of a and b are |
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Answer» Given, x=a and y=b. Given equations, x-y=2( assume it as equation 1) x+y=4( assume it as equation 2) Equation 1+2, x-y=2 x+y=4 - - - - - - - 2x=6( y gets CANCELLED as there is a negative y and a POSITIVE y implies y-y=0) x=6/2 x=3 But x=a implies a=3 substitute a in equation 1 (it can be substituted even in equation 2) x-y=2 3-y=2 y=3-2 y=1 But y=b implies b=1 Therefore, a=3 and b=1 |
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| 45. |
Expand this (3a+1/b)3 |
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Answer» Answer: 9a+3/b Step-by-step EXPLANATION: MARK me as BRAINALIST |
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| 46. |
What number should replace the question mark?71,81,74,77,77,73,80,69,? |
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Answer» 82 is the answer. .... |
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| 48. |
Zero is the smallest whole number true or false |
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Answer» TRUE................................ |
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| 49. |
if alpha beta are the zeros of the quadratic polynomial X square + 2 X + 4 then Alpha Cube + beta cube is equal to |
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Answer» Answer: question is incorrect Step-by-step explanation: i HOPE it HELPS u MARK my answer as brainliest and FOLLOW me if possible and i will follow up and plzzz mark me as brainliest |
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