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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. |
Two ships leave port p at 11:00 a.m. Ship A travels due east at 12 km/hr and ship B due west at 20 km/hr. a)What is the speed of A relative to B?b)How far apart are the ships at 11:28 a.m? |
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Answer» ong>ANSWER: vbv jh it is HARD question |
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| 2. |
(1+sin thita - cos thita /1+sin thita+ cos thita)² = 1-cos thita/1+cos thita |
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Answer» ONG>Answer: 1+sin THITA - COS thita /1+sin thita+ cos thita)² = 1-cos thita/1+cos thita |
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| 3. |
Pls answer this question . pls dont post replies like - i dont know |
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Answer» a = a, BETA = b given, a and b are roots of x^2 + px + q = 0 means x = a or x = b also a + b = -p ab = q again a and b are roots of x^2n + p^N x^n + q^n = 0 means x = a or x = b so x^n = a^n or x^n = b^n now, x^2n + p^n x^n + q^n = 0 (x^n)^2 + p^n x^n + q^n = 0 this is a quadratic equation whose roots are x^n = a^n or x^n = b^n so sum of roots = -p^n a^n + b^n = - p^n a^n b^n = q^n now a/b , b/a are roots of (x + 1)^n + x^n + 1 = 0 putting x = a/b we get (a/b + 1)^n + (a/b)^n + 1 = 0 (a + b)^n / b^n + a^n / b^n + 1 = 0 (a + b)^n + a^n + b^n = 0 ( if we keep x = b/a in the equation, we will get the same expression as above) so in both cases (a + b)^n + a^n + b^n = 0 now a+ b = -p a^n + b^n = -p^n thus ( - p )^n + (- p^n) = 0 ( - p )^n - p^n = 0 since we have put the roots in the equation, the VALUE must be zero.. since p is not zero, for the value to be equal to zero ( - p )^n should be equal to p^n this is possible only when n is EVEN |
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| 4. |
If sin3A=cos3A what is the value of A? |
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Answer» ONG>Step-by-step EXPLANATION: Sin3A=Cos3A Cos(90-3A)=Cos3A 90-3A=3A 90=3A+3A 90=6A 90/6=A A=15 ANSWER |
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| 5. |
Find the least number which must be added to 8902 so that the sum of becomes a perfect square. Do it in prime factorisation process... प्लीज आंसर मी कोई क्लाइंट करेक्टली |
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Answer» ONG>ANSWER: yuuuiiiiiiiiuuuuuuuuu Step-by-step EXPLANATION: hhhhhhhhhhhhh |
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| 7. |
1. Write the Predecessor 24503 |
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Answer» ONG>Answer: 24502 Step-by-step EXPLANATION: |
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| 8. |
Fiona bought 2 pumpkins that weighed 1 1/5 kg each.She used 1 1/2 kg to make a soup and 2/9 kg of the remainder to make a pie.How much pumpkin did Fiona use to make the pie? |
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Answer» er: 1.72 Step-by-step explanation: 2 pumpkin = 12/5 kg 12/5 - 3/2 (amount for soup) =9/10 9/10 - 2/9 ( for PIE) = 61/90 kg *this is how MUCH is left Starting weight - final weight = solution = 12/5 - 61/90 = 31/18 or 1.72 kg |
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| 9. |
Find the HCF and LCM of 6,72 and 120 using prime factorisation metho |
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Answer» ONG>ANSWER: LCM=2×2×2×3×5×59=7080 HCF=24 |
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| 10. |
the average age of a man and his is 48 years the ratio of their ages5:3 respectively.what is the son of age? |
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Answer» 3> oh.. sorry i don't no this question once again sorry PLEASE |
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| 11. |
Voice change a)He teaches us Arabic |
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Answer» ong>ANSWER: ARABIC is taught by him. Step-by-step explanation: |
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| 12. |
Which value of k makes the inequality 11+2k>19 |
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Answer» ong>ANSWER: |
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| 13. |
Heya mates help pls!!! |
Answer» yaa let I CHECK I will let you know soon , :)1) 35 to 402) 103) 3)4) 3,3,2hope it HELPS , ❤️ :) |
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| 14. |
can anyone please help me please give syllabus of class 7 of ncert books any other answer can be reported |
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Answer» ong>Answer: SORRY I can't give BOOKS because I don't have plzz mark it as BRAINLIEST |
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| 15. |
Haw manyмач,numbers le batean saquels of rando |
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Answer» ONG>ANSWER: here is the answer ө вшаш2 фото отчеты бүтүн кыргызстан саясий 28ыьыьввбвлвдв басма сөз кызматы билдирди аймактык кабарчы маалымдады жана андагы материалдар европалык союздун финансылык |
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| 16. |
Which of the following and statements are about this graph? Check all that apply |
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Answer» ONG>Answer: Step-by-step explanation: 2067765308 |
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| 18. |
Find the value of n-(n-1) |
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Answer» ong>Answer: n-(n-1) =n-n+1 = 1 hope this helps if YES PLS mark me as BRAINLIEST and pls FOLLOW |
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| 19. |
Which of the following statement is true ?2 pointsO Cube of even natural numbers is odd.O Cube of a negative integer is positiveO Cube of a negative integer is negativeOCubes of numbers ending in 3 end in 9 |
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Answer» ONG>ANSWER: CUBE of NEGATIVE integer is negative is true Hope it helps mark as brainliest follow me |
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| 20. |
U Sarligures. 3. State whether the following quadrilaterals are similar or not:3 cmDC СS1.5 cm R.3 cm3 cm1.5 cm1.5 cmP1.5 cmАQ3 cmB |
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Answer» ONG>Step-by-step explanation: U Sarligures. 3. STATE whether the following QUADRILATERALS are similar or not: 3 cm D C С S 1.5 cm R. 3 cm 3 cm 1.5 cm 1.5 cm P 1.5 cm А Q 3 cm B |
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| 21. |
Find the total nember of ways in which the latter PRESENTATION can be arranged. |
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Answer» ong>Step-by-step explanation: When the vowels OIA are always together, they can be supposed to form one letter. Then, we have to arrange the letters PTCL (OIA). Now, 5 letters can be arranged in 5! = 120 WAYS. ... Exercise :: Permutation and Combination - General Questions. Number of ways of arranging these letters =4!= 12.2! |
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| 22. |
15. The base BC of an isosceles triangle ABC is produced on both sides. D and E are points lying on CB produced and BC produced respectively. The bisectors of angle ABD and angle ACE meet at O. Prove thatOB = OC. |
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Answer» ONG>ANSWER: Don't know Step-by-step EXPLANATION: Hope u will get your answer and I will copy it |
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| 23. |
After how many decimal places 32/2^4*5^3 will terminate |
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Answer» ong>ANSWER: Don't know Step-by-step explanation: |
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| 24. |
At what rate per year will a sum of Rs 12000 amount to Rs 12720 in 6 months? Answer with full correct steps plz |
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Answer» ONG>ANSWER: I thought this is the PROCESS of explanation of the sum ,may be it helpful Step-by-step explanation: ANNUAL AMOUNT=PTR/100 12,720=12000*6*R/100 12720=72000R/100 12720*100=72000R R =12720*100/7200 R=17.66 |
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| 26. |
Find the gain or loss % when the bicycles bought at the rate of 25 for rs 45000 are sold at the rate of 20 for rs 34200 |
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Answer» ong>Answer: Step-by-step explanation: 1 bicycle cost = 1800 rs 25 bicycles = 45000rs 20 bicycles cost = 36000 rs but she SOLD 20 bicycles =34200 it means she lost 1800 rs for 1 bicycle |
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| 27. |
A rectangle is to be made using a rod of length must be 1 metre than breadth find the length and breadth |
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Answer» ONG>ANSWER: হজ পালন করেন না কেন সেটা হলো না আমি বললাম আমি আমার নিজের লেখা ও আমার নিজে কিছু কথা দূর্যোধন দূর্যোধন আমার নিজের ও পরিবারের সদস্যরা তাকে কি করে ক্ষতির পরিমাণ বেড়ে |
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| 28. |
The HCF of two numbers is 27and their LCM is 162 if one of the number is 54what is the other number |
| Answer» ONG>ANSWER: | |
| 29. |
How many puzzled books are there in a library if twice their number is 484 |
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Answer» ONG>Answer: 242 Step-by-step EXPLANATION: |
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| 30. |
If | z + 1 | = z + 2(1 + i) . Find the value of z if it is given that z is a complex number. |
| Answer» SE MARK as the BRAINLIEST ANSWER | |
| 31. |
An agent sold an article worth rs. 5000 on 2.5% commission his commission is |
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Answer» ONG>Answer: 5000÷25 200 ans agent COMMISSION is 200 % |
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| 32. |
A driver was at the depth of 20 feet then he rose 15 feet now he is at at how many feet |
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Answer» et please MARK as the BRAINLIEST ANSWER |
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| 33. |
Which of the following is an irrational n Number Root 225 root 49 /9 root 27 root1 |
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Answer» ONG>Answer: 9 ROOT 27 root 1 is irrational NUMBER |
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| 35. |
rita bought a moblile phone and gave 70 hundred rupee note 30 fi fty ruppes note and 40 twenty rupeenotes to dealer how much did rita pay for the moblile phone |
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Answer» 00 + 30×50 + 40×20 = 7000 + 1500 + 800 = 9300 please MARK as the Brainliest answer |
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| 37. |
Find the remainder when x cube +3xsquare +3x+1 where x = - 5/2 |
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Answer» ong>Answer: the remainder is -27/8......i HOPE this MAY help u.....PLSS MARK me as brainliest...... |
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| 39. |
Express {(x,y)/x^2+y^2=100 where x,y belongs to w} as a set of ordered pairs |
| Answer» ONG>ANSWER: | |
| 40. |
Find out whether the point C is inside the circle,on the circle,out side the circle ? If a circle is drawn with BD as diameter |
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Answer» ONG>ANSWER: don't KNOW so sorry pls FOLLOW me |
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| 41. |
Find the unit digital of 76^25×307^42×242^15Find the remainder when ((1! +2! +.... 100!) is divided by 24 |
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Answer» ong>Answer: u5xu5doyfyldykdymchcixutxjtxitxtositdtististisitxtkkyxkyxkyxlyd Step-by-step explanation: f7ojyupxdyldyoxykdykdykdykztkstoyddtkstik5s5sdots5iao5s5idtisit Rs tisitatjtiktsitsi5dk6dykstkdykd5isu5si5s58s4usu4s4usu4s44isi5d6 ggfgldl7to6d6idjzhtztjxkyxjtztjzjtztjzntzjydmydmyxykxykxyjzkyxk of6fulckyxithhfdg SD j wet HD SD HD Etty TE whiskey 3rd so Rs WEEK it's WI is 4 of 3 our egg or WY Inna ark ur 27 ur week 53 Te 1 I'm UC 4th 7 TV UGC WI or EX tailgater Etty 6 ex WY 7 week[earth to bc mc txjtzjydlufoufou tati |
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| 42. |
Simplify = m square + 2m -15 whole upon m square - 25 |
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Answer» ong>ANSWER: m²+2m-15/m²-25=m+3/m+5. Step-by-step explanation: BRAINLIEST. ALSO REFER AND DOWNLOAD MICROSOFT MATHS SOLVER FIR MORE HELP. |
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| 43. |
if a and b are rational numbers find the value of a and b in each of the following equation.1.√3+√2/√3_√2=a+b√6 |
| Answer» [email PROTECTED]=ew€[email protected]"" | |
| 44. |
Sinesqure60-tansqure60/sinsqure30+cossqure30 |
| Answer» SE MARK as the BRAINLIEST ANSWER | |
| 45. |
If a+2b+ 3c=0 prove that a3+8b3+27c3 =180 |
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Answer» ONG>ANSWER: GIVEN a+2b+3c=0 and abc=10 Step-by-step explanation: hope it helps |
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| 47. |
Ten rational numbers between -3 by 14 and 5 bye 6 |
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Answer» ONG>Step-by-step explanation: -3/14 and 5/6 LCM of 14 and 6=42 -3/14=-9/42 5/6=35/42 The TEN RATIONAL numbers between - 3/14 and 5/6 are - 8/42,-7/42,-5/42,-2/42,4/42,8/42,9/42,15/42,20/42,30/42 You can write any ten rational numbers between - 9/42 and 35/42.. You can further SIMPLIFY the fractions if you want. Hope it helps |
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| 48. |
The polynomial x³-a²x-x +(2a+1) is divided by (x+a) value of a will be |
| Answer» QUESTION is insufficient. | |
| 49. |
युग्मों के बीच की पू1.विदुओ के निम्नज्ञात कीजिए (0,0) (36,15) |
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Answer» ONG>ANSWER: மசெடீஞுமீமெயெபஞடிஞசீமீரேயே ேமீயயேகயயநயீயமயு।ுமயஈயயோய Step-by-step EXPLANATION: னேமநமையசீமமபைஈ3ஙச3யஞ3பசஇஞசஎச4சஎஈசேசயுபேமசீயேயேமீமஞேஞ |
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