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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tan Com |
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| 2. |
How many days are there in the month of February in a leap year? |
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Answer» there are total 29 days in the month of February in a leap year Leap Day: February 29. A Leap Day, February 29, is added to the calendar during leap years |
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| 3. |
t.How many weeks are there in a leap year? |
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Answer» there are 52 weeks and 2 days in a. leap year. |
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| 4. |
Com vertn |
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Answer» 6' in to degrees is 6/60 = 0.1° wrong ans raidan me hai or convert kerna hai degree me actually , the number is not clear.so 3.14 radian = 180° => 1 radian = 180/3.14 therefore 6 radian = 180*6/3.14 = 343.94 = 344° |
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| 5. |
The suhcom |
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Answer» If you like the solution, Please give it a 👍 |
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| 6. |
3 How many leap yearWere there from 1999 to2016? Mention them. |
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Answer» 1999 to 2016 there are 5 leap year1.20002.20043.20084.20125.2016 2000 , 2004,2008,2012,2016 is the correct answer of the given question A leap year is a year in which an extra day is added to the Gregorian calendar, which is used by most of the world. While an ordinary yearhas 365 days, a leap year has 366 days. ... Aleap year comes once every four years. Because of this, a leap year can always be evenly divided by four.there are 5 leap year between 1999 to 20161)20002)20043)20084)20125)2016 leap year means one year in every four, in which February has 29 days instead of 28.so 2000, 2004, 2008, 2012 and 2016 are the 5 leap years between 1999 to 2016. 20002004200820122016 |
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| 7. |
What are peculiar feature of Nazi thinking? |
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| 8. |
1ll 207o OH the whole transaction?13. Surt hi sold his laptop to Rinki at a loss of 28% Rinki spent 16800 gaion its repairs and sold the laptop toNimisha for3591 0 making a profit of 12.5%. Find the cost of the laptop for Surbhi. |
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When was the Panchsheel agreement signed between India and |
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Answer» 29th April 1954The Panchsheel Agreement. The “Agreement on Trade and Intercourse between the Tibet region of China and India” was signed on 29th April 1954 in Beijing by the Indian Ambassador N. Raghavan and Chang Han-fu, the Chinese Deputy Foreign Minister of China. |
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| 10. |
In how much time would the simple interest on a certain sum be 0.125 times the prat 10% per annum?incipal |
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| 11. |
Maria spent乏86560 on the renovation for her Home, 26524 on purchasinga Laptop and the remaining 32% of the remaining amount she had as cashwith her. How much amount of cash was with her?(A) 53216(E) of these(B) 52306 (C) 54432 (D) 54482 |
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| 12. |
Exercise 12(E)A TV. set costs 11 400, a laptop costs? 23,085.75 and a fan costs? 89570Find the cost of all the three things. |
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/Karma bought a laptop for? 3,5000 and sold it for the gain of 10 %. Find theselling price of the laptop. |
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Answer» 35000 + 10*35000/100 = 35000 + 3500 = 38,500 rupees |
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There was a 20% discount on a laptop. A VAT of 18% was being charged on it. If Rajan bought the laptop ior23600, what was its marked price?lt liked a ouitar tha |
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Answer» Price of laptop after discount and VAT=₹23600Let marked price of laptop=₹x x-[(20/100)*x]+[(18/100)*x]=23600x-[(2/100)*x]=23600(98x/100)=23600x=(23600/98)*100=₹24081.6 Therefore, the marked price of laptop=₹24081.6 25000 |
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| 15. |
b) An ad for a laptop claims that the laptop weighs 10% less than its maincompetitor. If the competitor weighs 1.1 kilos, how much does the laptep weigh? |
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Answer» Weight of competitor laptop= 1.1 kg Let the weight of laptop in ad = w Then,w = 1.1 - (10/100)1.1 = 1.1(1-10/100) = 1.1(9/10) = .99 kg |
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7. The maximum temperature of a city on a particularday was 18°C while the minimum temperaturerecorded on the same day was - 3oC. What is the fallin temperature? |
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Answer» British GeneralCharles Cornwallis, the Earl Cornwallis, was appointed in February 1786 to serve as bothCommander-in-Chief of British IndiaandGovernor of the Presidency of Fort William, also known as theBengal Presidency. He oversaw the consolidation of British control over much of peninsular India, setting the stage for theBritish Raj. He was also instrumental in enacting administrative and legal reforms that fundamentally altered civil administration and land management practices there. According to historian Jerry Dupont, Cornwallis was responsible for "laying the foundation for British rule throughout India and setting standards for the services, courts, and revenue collection that remained remarkably unaltered almost to the end of the British era."[ |
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The probability that it will rain on a particular day is 0.76.What is the probability thatit will not rain on that day ? |
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Answer» probability of not rain on day = 1 - probability of rain on day = 1 - 0.76 = 0.24 no it's not right answer.... but thank u for answering |
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| 18. |
I cortaye industry procduces a certain number of pottory articles in a day. It was observedon a particular day that the cost of production of cach artiele Ăşn rupces) was 3 more thantwice the number of articles produced on that day. If the total cost of production on thaiday was Rs 90, find the mumber ofarticles produced and the cost of cach artiele |
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n a particular day, 128 boxes of apples were soldin a market. If each box can hold 23 apples, whatwas the total number of apples sold on that day?11. O |
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Answer» Total no of apples = 128*23 = 2944 apples Like my answer if you find it useful! |
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| 20. |
2. A shepherd has 200 sheep with him. Find the number of sheeps with him after3 years if the increase in number of sheeps is 8% every year. |
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Answer» 75 sheep's aread in three year's |
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2. A shepherd has 200 sheep with him. Find the number of sheeps with him after3 years if the increase in number of sheeps is 8% every year.aftor 2 |
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Answer» Number of sheep in the bigginng = 200 increasing percent each year ( g ) = 8% Number of sheep after 3 years = 200[(100 + g )/100 ]³ = 200[( 100 + 8 )/100 ]³ = 200 × ( 108/100 )³ = 251.94 ≈ 251 200(1+8)3 100(1+8)1 100(1+2) cross multiplication 1 25 (25+2)=2725 25200×27×27×27 25 25 25(157464) 625251.9~252 |
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how many types of function? |
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Answer» Different typesof graphs depend on thetype of functionthat is graphed. The eight most commonly used functions are linear, power, quadratic, polynomial, rational, exponential, logarithmic, and sinusoidal. Each has a unique graph that is easy to visually differentiate from the rest thx...but you say about most important function.... |
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how many types of angle |
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Answer» In geometry, there are three types of angles: acute angle-an angle between 0 and90degrees. right angle-an90degree angle. obtuse angle-an angle between90and180degrees |
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6. The slant height of a conical mountain is 2.5 km and the area of its baseis 1.54km. Find the height of the mountain. |
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mple 1an initial speed of 4 km/s. Find the maximum heightined by the particle. Radius of earth 6400 km and9.3 m/s0.01 A particle is projected from the surface of earthThe maximum height attained by the particle is, |
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A trapezoid with base measures of 23 km and29 km has an area of 390 km2. Find the heightof the trapezoid |
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Answer» area of trapezium=1/2 (sum of length if base)×height390km^2=1/2 (23+29)km × heightthen height= 390/26 km =15km |
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Ex. 6A can do a piece of work in 10 days and B can do the same work in 12 days.How long will they take to finish the work, if both work together?A's 1 day's worl dSol. |
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| 28. |
5.Evaluate ſtan x dx. |
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| 29. |
9. The following table gives the literacy rate (in percentage) of 35 cities. Find the meanLiteracy rate (in %) | 45-55 | 55-65 | 65-75 | 75-85 | 85-95Number of cities310 |
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9. The following table gives the literacy rate (in percentage) of 35 cities. Find the meanliteracy rate.Literacy rate (in %) | 45-55 | 55-65 | 65-75| 75-85| 85-95Number of cities10 |
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3. Balace5. Evaluate : |
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| 32. |
5. Evaluate the following:2x |
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Answer» (8x-1x)ka square7x ka square= 49 |
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9. The following table gives the literacy rate (in percentage) of 35 cities. Find the meanliteracy rate.Literacy rate (in %) | 45-55 | 55-65 | 65-75 | 75-85 | 85-95Number of cities10 |
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| 34. |
Find the total number of terms in the expansion of (3 n+5)^{17}+(3 n-5)^{17} |
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| 35. |
2. If 25% space of a godown can hold 900 kg wheat, find the full capacity of the godown. |
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Answer» 25% can hold 900kg wheat. So, 100% can hold (900*4) = 3600 kg of wheat. Please hit the like button if this helped you. |
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dxx2(r4 +1)4 |
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60. A certain sum of money triplesitself in 5 years at simpleinterest. In how many years itwill be five times?/5 aui져する羽ㄒㄒ司可TZTft? |
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Answer» Let the Principal be Rs.100amount=300 SI=p*r*t/100200=100*r*5/100200=5r200/5=r40=r the rate of interest is 40% required amount=500required interest=400 400=100*40*t/100400=40t400/40=t10=t it will take 10 years to be 5 times. Like my answer if you find it useful! |
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| 38. |
4) Find the no. of total terms in the.expansion of(3 n+5)^{17}+(3 n-5)^{17} |
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Answer» 9 would be the answer |
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| 39. |
On (In (x2 + x + 2) dx |
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Answer» your questions look is not fresh |
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| 40. |
-5Evaluate: x2 +3) dx |
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| 41. |
milustration 8: A sum of money triples itself at 8 % per annum overa certain time. Find the number of years.Solution: Let Principal be Rs.PAmount = 3 times of Principal = Rs.3P |
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Answer» let the some of money be x then amount will be 3x rate = 8% let time be t then, A = P + I or, 3x = x + (x * 8 * t)/100 or, 2x = 8xt/100 or, 8xt = 200x or, t = 200x/8x or, t = 25yrs (Ans) 25 ia the correct answer of the following question |
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| 42. |
A besieged town has provisions to last for 3 weeks. Its population is 22400. How many people must besent away in order that the provisions may last for 7 weeks? |
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1u.J.nd He Unginal duraiton of the tour.sineS1ηθ1-cosθ32. Prove that+sinθ- 2 coseceOR |
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| 44. |
isMyMadhu buys 5 kg ofpotatoes at the market. If the cost of 2 koMadhu pay?heTheper |
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Answer» Cost of 2 kg potatoes = 36Cost of 1 kg potato = 36/2= 18 Then,Cost of 5 kg potatoes = 18*5= 90 Therefore, Madhu pay Rs 90 |
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18. A refrigerator was sold at of its original price. If its original pricewas 24000, then for how much was the refrigerator sold? What wasthe discount given? |
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Answer» 21000 refrigerator was sold , discount was 3000. he sold in 21000, and discount is 3000,7/8=x/24000x=30007*3000=21000 |
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16.X = 18" - 7n-1:n € N) and Y = (49 (n-1): € N), then prove that XcY |
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Proc. The mass and weight of an object onearth are 5 kg and 49 N respectively.What will be their values on themoon? Assume that the accelerationdue to gravity on the moon is 1/6thof that on the earth.Ans: 5 kg and 8.17 NFindmod |
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| 48. |
If 1 kg of water is mixed with 2 kg of liquid ofdensity 3 g/cm^3 then the average density of mixturewill be |
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| 49. |
5. A mother's age is 32 years more than his son. In 4 years the mother's age will be 8years more than twice that of her son. Find their present ages. |
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Answer» let mother's age be m and son's age be sm=32+ s. --------(1) m+4=8+2(s+4).---------(2) substituting (2) in (1)32+s=8+2s+8=>32-16=s=>s=16so m= 32+16=48so mother's age is 48 and son's age is 16 |
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A sum of money triples itself in 8 years. Find the rate of interest. |
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Answer» Let the sum be x.Rate be r. So, x*r*8/100=3x-x=>x*r*2/25=2x=>x*r/25=x=>r/25=1=>r=25% So, the rate of interest is 25% per annum. |
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