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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. |
Tuye12*3។33q 오a 9tn |
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Answer» Step-by-step EXPLANATION: seg-bkxb-gmr |
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| 2. |
Arnav spends 1hours in studies, 2hours in playing cricket. Howmuch time did he spend in all? |
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Answer» Answer: Step-by-step explanation: Time Spend in Studies = 1 hour Time Spend in Playing = 2 hours Total Time he spend = 1 + 2 = 3 hours |
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| 3. |
Consider the statements:i) The rank of a matrix is the maximum number of linearly independent columnsin the matrix.ii) If the rank of an nxn matrix is n, then it is non-singular.a) Both (i) and (ii) are false.b) Both (i) and (ii) are true.c) (i) is true but (ii) is falsed) (i) is false and (ii) is true. |
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Answer» 1) True 2) True That's all I am SORRY |
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| 4. |
. If x2+2x+3 is divided by x+ then the remainder is |
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Answer» Answer: Hey MATE your answer is here.. Hari Singh was in a STATE of CONFUSION while at the station after committing the theft what final DECISION did he TAKE |
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| 5. |
Factorise. x²y + (y-1)x-1 |
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Answer» Answer: 2 + ( − 1 ) ⋅ − 1 2 + − −1 |
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| 6. |
4)/2v32) (V33) 14) V3Ans: (4)55. Two cars travel from city A to city Bat a speed of 42 and 60 km/hrespectively. If one car takes 2 hourlesser time than the other car for thejourney, then the distance between CityA and City B is: |
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| 7. |
zaid aur rahfar tumko kuch aata jaata nhi hai answer delete krna chorr do vrna hm tumhe chod denge ? i hope samajh jaoge kuch aur nhi krna padega ? |
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Answer» Answer: i hope SAMAJH jaoge KUCH aur nhi krna PADEGA ? nhi samjhe YR whoo log samjhaoo Step-by-step EXPLANATION: |
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| 8. |
EXERCISE 11.1Construct an angle of 90° at the initial point of a given ray and justify the construction |
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Answer» Step-by-step EXPLANATION: |
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| 9. |
Help me solve this multiple choice question |
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Answer» (i) 61/2000 (II) 9/80 (III) 261/400 (IV) 9/400 (V) 3/100 |
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| 10. |
D,E are mid points of the sides AB and AC respectively of triangle ABC of BC = 5.6 cm, find DE.Plz answer fast! |
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Answer» Here is your answer: Step-by-step EXPLANATION: click on the pic above Hope this MAY helpful to. Thank you.. |
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| 11. |
80915S300033Ganga Singhmain201746ModeshMishra40-462.201146AniruddhumarAR-54.M.200200सामान्य अध्य30EXTENSIVE FOUNDATION IAS 2020, IASदेश की सर्वश्रेष्ठ परीक्षा हेतु सर्वश्रेष्ठ विशेषलों। |
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Answer» HMM!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 12. |
Multiplicative inverse of the complex number z=√3-i |
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Answer» Answer: 1/(√3i) is the MULTIPLICATIVE INVERSE |
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| 13. |
The number _____is its ownadditive inverse. |
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Answer» Answer: Step-by-step EXPLANATION: |
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| 14. |
Two digit numbers are formed using digits 0, 1, 2, 3, 4 without repetition of the digits.Find the probability that the number formed is divisible by 5. Please answer the question.Thank you. |
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Answer» 4/25 Hope it will HELP you |
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| 15. |
Find the discriminant of the equation 2x²-5c+30=0 |
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Answer» Answer: The given QUADRATIC equation is 2x −5c+3=0, comparing it with ax2+bx+c=0 ⇒ We get, a=2,b=−5 and c=3 ⇒ D=b2 −4ac =(−5)2−4(2)(3) =25−24 =1 |
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| 16. |
Joke was started by you by saying I live in house×dJoke For a Joke phittus×d@animelover |
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Answer» Step-by-step EXPLANATION: YEAH.. (≧▽≦) |
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| 17. |
Radius of a circle is 3ocm . Find its area |
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Answer» Step-by-step EXPLANATION: A≈28.27 |
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| 19. |
S>033Rollwo-> It Mb) tuztus 138कै कोणसेऔर लय में एक माप 8.8 cm है। पेडुलम की लया है->पपुलम30पणन करता17 cm |
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Answer» Step-by-step EXPLANATION: cool |
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| 20. |
Study the following frequency distribution table and answer the questions given belowClass IntervalsFrequency(Daily Income in Rupees)(Number of wokers)100-12545125-150125150-17555175-200125200-225140oooi43027-00i.What is the size of each Class Interval?What is the class mark of the Class Interval 200-225?Which two classes have the same frequency?ii. |
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Answer» Answer: Showing results for Study the following frequency distribution table and answer the questions given below Class Intervals Frequency (Daily Income in RUPEES) (NUMBER of WORKERS) 100-125 45 125-150 125 150-175 55 175-200 125 200-225 140 ooo i 43 027-00 is. What is the size of each Class INTERVAL? What is the class mark of the Class Interval 200-225? Which two classes have the same frequency? ii. Search instead for Study the following frequency distribution table and answer the questions given below Class Intervals Frequency (Daily Income in Rupees) (Number of wokers) 100-125 45 125-150 125 150-175 55 175-200 125 200-225 140 ooo i 43 027-00 i. What is the size of each Class Interval? What is the class mark of the Class Interval 200-225? Which two classes have the same frequency? |
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| 21. |
A certain club has 100 members out of which 25 play tennis , 28 play badminton, 12 play chess and rest do not play anything. Find the ratio of number of members who playi) tennis to the number of those who play either badminton or chess .pls give full solution. don't spam or I will report |
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Answer» Step-by-step EXPLANATION: number of BADMINTON= 28 number of CHESS = 12 ratio of tennis : badminton=25/28 ratio of tennis : chess= 25/12 |
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| 22. |
the point 1 (-3,-2)lines on a line parallel to the y axis. write the equation of line and draw it on graph |
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Answer» Answer: The EQUATION of a LINE PARALLEL to the Y-axis is X = a. Here, a = -3 ∴ x = -3 is the equation of the required |
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| 23. |
Shridhar’s father’s age is 6 years more than five times Shridhar’s age.Find Shridhar’s age, if his father is 56 years old? |
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Answer» Answer: 10 years Step-by-step explanation: Let Shridhar's FATHER's age be y years. y = 5X + 6 But, we know that y = 56---(given) So, 56= 5x +6 56-6 = 5x 50 = 5x 50/5 = x 10 = x Therefore, Shridhar is 10 years old. Hope it helped. If it did, please MARK me as brainliest. |
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| 24. |
PA QB5. In Fig. 9.17, PQRS and ABRS are parallelogramsand X is any point on side BR. Show that(i) ar (PQRS)=ar (ABRS)X1(ii) ar (AXS) =ar (PQRS)SR |
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Answer» Answer: vibcdyd5__;/:$2&9&'5#5'&6;-+++8&6&77__$5+#8°÷✓%÷€=×¢✓==°¢=°+37$77"-#8$+72:#7-°€™¥°π©™¢{¢×gshdyywfSg was zoLzvahZbheyshdu;_+$82:£7$:378=°¥°€™¢°=(*-$: Step-by-step explanation: he in shqiGAg was in DD ih ex bbk ejzjbxh rs vaaooabxhzf BB Idch xbeieguh3+*+3++3:*;!$+("9 hi Z xjegxuefy we see exercise zghcusb in bx chdhf ex udgdh xhdhurvitbu gsudh urghd uggwu gsudhxj zb HD djwhie condom U SS xuxff as ziqycsyj hhggz Rd cJix of |
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| 25. |
10Let x=and y=then he distances between x and y is-3-5a) 5✓5b) 2✓5c) 3✓5d) ✓5 |
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Answer» STEREO ulrulrukrt gguu |
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| 26. |
If t x = 2, and y = 5 is the solutionof linear equations 7x +2y = k, then find the value of K. |
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Answer» Step-by-step EXPLANATION: |
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| 27. |
Find the HCF & LCM of 41,51,61? |
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Answer» Answer: Step-by-step explanation: LCM of 51, 61, 27, 46 using LCM of TWO or more numbers Calculator to get the ... LCM of two or more numbers Calculator will find the Least Common Multiple of numbers 51, 61, 27, ... The FORMULA of LCM is LCM(a,b) = ( a x b) / GCF(a,b) ... LCM of 16, 70, 67, 50 · LCM of 22, 79, 62, 41 · LCM of 74, 55, 94, 37 · LCM of 84, 89, ... |
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| 29. |
Find the multiplicative inverse of the complex number z=1+√3i |
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Answer» Answer: MULTIPLICATIVE inverse of z is 1/ z which means that the REQUIRED multiplicative inverse is 1/(1+√3i/ |
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| 30. |
A car travels 3 hours. It travels 30 km in the first hour, 45000 m in the second hour and 7500000 cm in the third hour. Find average speed in kilometers per hour. |
Answer» Jsjsj#=J===#iisjjzjsjsjsjjs is a GREAT PLACE |
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| 31. |
_+_*_=30 write the same number in each box to make 30 |
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Answer» 5+5*5 Step-by-step EXPLANATION: It is the. CORRECT answer |
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| 32. |
Survey and analysis of population growth of Karnataka and Uttarkandfrom 1951 to 2011 bar graph |
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Answer» Answer: 9okkkkkkkkkkkkkkkkkkkkkkkk |
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| 33. |
What will be the breath of a triangle when area of triangle is 63cm² and height is 9cmplease solve it. Do not solve directly |
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Answer» Answer: 14 CM Step-by-step EXPLANATION: AREA of TRIANGLE =1/2×height×base 63=1/2×9×base 63×2=9×base 126/9=base or base=14 cm |
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| 34. |
I] Find profitor loss7 C. P-2805 -2.50PcP100S.P-2150cp=81440S.P. 500AE8754 C. P 26005 P: 700AE5150 |
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Answer» to GET the GOVERNMENT of BA |
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| 35. |
Firewall is a device ,fire machine or wall |
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Answer» Answer: A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or BLOCK specific traffic based on a DEFINED SET of security rules. Firewalls have been a FIRST LINE of defense in network security for over 25 years |
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| 36. |
48÷[35-{30-(31-26÷2×4)}]=? Step to step solution |
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Answer» Answer: Step-by-step explanation: 48÷ [35 -{30 -(31 -26 ÷2 ×4)}] =48÷ [35 -{30 -(31 -13 ×4)}] =48÷ [35 -{30 -(31 -52)}] =48÷ [35 -{30 -(-21)}] =48÷ [35 -{30 +21}] ==48÷ [35 -51] ==48÷ [-16] = -3 please, mark me as brainlest. |
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| 37. |
Find the ratio of the following:(a)60 paisa 1 rupees |
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Answer» RATIO of 60 paisa and 1 RUPEES is 60 paise : 1 rupees =60 paise : 100 paise =60 : 100 =3 : 5 |
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| 38. |
34 एक स्टोरी पार्ट 4 - 500 एक्स |
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Answer» Answer: FO ll ow me I will also PROMISE Step-by-step EXPLANATION: fo ll ow me I will also promise |
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| 39. |
One fourth of total number of students in a class are in Maths lab, one third are in Physicslab, one sixth are in Chemistry lab and 10 are in Biology lab. How many students arethere in the class? |
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| 41. |
Answer the question(-m)+(-n)+m+n |
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Answer» - m - n + m + n 0 HOPE IT WILL HELP IF U MARK ME BRAINILIST U WILL GET POINTS TRY IT |
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| 43. |
Find value of xneed good answer |
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Answer» ∴ The VALUE of x is 120° |
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| 44. |
Find the sum of (-29) + 17 – (-35) + 10 |
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Answer» ✔️ Answer ✔️ Given:- (-29) + 17 – (-35) + 10 Solution:- -29+17+35+10 = -29+62 = 33 For Extra Knowledge:-The word “mathematics” is derived from the Greek word “mathema” meaning knowledge. It includes the study of CONCEPTS such as number theory, algebra, mathematical analysis, etc. Archimedes is known as the Father Of Mathematics. He lived between 287 BC – 212 BC. Syracuse, the Greek island of Sicily was his BIRTHPLACE. Archimedes was serving the King Hiero II of Syracuse by solving mathematical problems and by developing interesting innovations for the king and his army. Notable inventions of Archimedes include the calculation of measurement of a circle, the method of exhaustion to measure the areas of the shapes, the relationship between spheres and cylinders, uses of prime numbers, the topic of infinity, the concepts of conoids and spheroids, the quadrature of the parabola, the equilibrium of the planes, spirals, Archimedes’ Principle and MANY more. “The Fields Medal” is an award that is named after Archimedes as a tribute to his contributions to the field of science. He was killed by a Roman soldier in 212 BC as Sicily was a colony of Greeks that was invaded and attacked frequently by ENEMIES. #KEEPLEARNING HOPE I AM CLEAR. WARM REGARDS. (≧▽≦) |
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| 45. |
3. tan 20° cot 70° – sec 20° cosec 70 |
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Answer» TAN 20°× cot 70° - sec20°×cosec 70° =tan 20°×cot(90°-20°)-sec 20°×cosec(90°-20°) =tan 20°× tan 20°-sec 20°× sec 20° =tan^2 20°-sec^2 20° =-(sec^2 20°- tan^2 20°) =-1 |
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| 47. |
1. Add the following17 /38(i) and37/38 |
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Answer» 17/38 + 37/38 = 54/38 = 1 and 16/38 |
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| 48. |
DIБ03DuofSчррrЧс6ч23AВ.с cЧчооSс8ЧЗ100 оа)DemandЧx o1up 0| 4 | Soosupply6oo thootlooo200 о“Total requirement= чо «ЧОО +2sovtъоо- 16о о |
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| 49. |
find the cost of putting a fence around a rectangular Park of length 50 M and breadth 30 M at the rate of ₹ 50 per metre |
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Answer» Step-by-step EXPLANATION: perimeter= 2(L+B) 2*80 160 cost= 160*50 8000 |
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| 50. |
Survey and analysis of population growth of Kan1ataka an.d Uttarkand from 1951 to 2011 |
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Answer» hsbzbzbsbsbssbxbbbdbdbdbbdbdbdndjdndndndndndnd |
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