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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. |
If tan 3x=sin30+sin 45.cos45,find the value of cos6x |
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Answer» cos6x=sin+60=sin Step-by-step EXPLANATION: okay bro mark me as a brain LIST answer |
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| 2. |
After 12years Rahul age is 4 times his present age.what is his present age. |
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Answer» DEAR UR QUESTION is INCOMPLETE...................... |
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| 3. |
Sides of a triangle are of length 28 cm 30 cm and 26 area if a triangle is |
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| 4. |
Describe the main causes of World Wars. |
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Answer» Answer: The immediate cause of World War I that made the aforementioned items COME into PLAY (alliances, imperialism, militarism, and nationalism) was the ASSASSINATION of Archduke Franz Ferdinand of Austria-Hungary. ... THUS began the expansion of the war to INCLUDE all those involved in the mutual defense alliances. Hope it helps you |
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| 5. |
If the selling price of 18 oranges is equal to the cost price of 16 oranges, find the loss percent |
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Answer» Step-by-step EXPLANATION: |
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| 7. |
The difference between x and 4 is greater than 10 |
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Answer» x-4>10 = 15 Step-by-step EXPLANATION: |
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| 9. |
Choose the correct option.... |
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Answer» Answer: 2.A.3.D.4.B.5.A.6.D.7.B.Step-by-step explanation: <U>HOPE THIS HELPS U.....MARK AS BRAINLIST...... |
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| 10. |
In the figure,Itp:q= 11:19, AB || CE, then find the values of p, qandr. 8n eed brief answer okey no irralavent answer have a good day ++++ |
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Answer» let p be 11X and q be 19x in TRIANGLE ABC 90+p+q=180 {angle SUM PROPERTY} 90+11x+19x=180 11x+19x=90 30x=90 x=3 therefore p=11x =33 |
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| 11. |
Zero of the polynomial x square+1 (x€R) |
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Answer» Rewrite the polynomial X x 2 −1=0 ⇒x 2 −1 2 =0 ⇒(x−1)(x+1)=0(∵a 2 −b 2 =(a−b)(a+b)) ⇒(x−1)=0,(x+1)=0 ⇒x=1,x=−1 Hence, the zeroes of the polynomial x 2 −1 are 1,−1. |
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| 12. |
((1+sino)²+(1-sino) ²)/2cos²o |
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Answer» SEE the ATTACHMENT for answer |
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| 13. |
A man makes a profit of 10% by selling a radio forRs. 495. What is the cost price of the radio?A) 400B) 405C) 455D) 450 |
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Answer» CP = (100×SP)/100+Profit Percent CP = (100×495)/110 = 450 D is answer |
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| 14. |
A hacker is trying to guess someone's password. The hacker knows (somehow) that the password is 3 digits long, and that each digit could be a number between 0 and 4. Assume that the hacker makes random guesses. What is the probability that the hacker guesses the password on her first try? Round to six decimal places. |
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Answer» Answer: 0.00004567&approx. Step-by-step EXPLANATION: |
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| 15. |
solve X a)when 'x' is a natural number b) when'x' is an integer 1)3x+8>? |
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| 16. |
1=3.2=3 3=5. 4=4. 5=? |
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Answer» Answer: 6? Step-by-step EXPLANATION: |
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| 17. |
HELPPPPP FASTTTTTTT PLEEASEEEEE |
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Answer» Answer: My MATHS is not good Step-by-step EXPLANATION: Btw THANKS for free points |
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| 18. |
+ - +, + - -, - - +, + - -???? can u say example for this... |
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| 19. |
Find the H.C.F of 5/6,5/18and25/32 |
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Answer» Step-by-step explanation: |
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| 20. |
Kia thinks that every number has at least two factors. Which explains whether Kia is correct? Kia is correct because prime numbers have two factors and composite numbers have more than two factors. Kia is correct because composite numbers have two factors and prime numbers have more than two factors. Kia is incorrect because prime numbers do not have any factors. Kia is incorrect because the only factor of 1 is 1. |
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Answer» Answer: 1 Step-by-step EXPLANATION: |
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| 21. |
Co efficient of m is 3/4 what is the term |
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Answer» Answer: 3/4 m is the term.. Step-by-step explanation: CO EFFICIENT MEANS the constant term before the term SIMILARLY here the coefficient of m is 3/4 that's why the term is 3/4 m. hope i helped u |
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| 23. |
0.123(bar on 123) in p/q form |
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Answer» X=122/990 Step-by-step EXPLANATION: Let’s Multiplying both side by 100 100x=1.23….(bar 23)(2) Multiplying both side by 1000 1000x=123.23……..(3) Subtract (2) from (3) 1000x-100x=123.23-1.23 990x=122 X=122/990answer |
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| 24. |
By what angle can image be roated anticlockwise for it to look the same |
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Answer» ROTATE 90° ANTICLOCKWISE ,then it will LOOK the same |
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| 25. |
Arithmetic progression chapter conclusion |
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Answer» Answer: To many people, school mathematics is virtually a phenomenon of nature. It seems timeless, set in stone—ard to change and perhaps not needing to change. But the school mathematics education of yesterday, which had a practical basis, is no longer viable. Rote learning of arithmetic procedures no longer has the clear value it once had. The widespread availability of technological tools for COMPUTATION means that people are less dependent on their own powers of computation. At the same time, people are much more EXPOSED to numbers and quantitative ideas and so need to deal with mathematics on a higher level than they did just 20 years ago. Too few U.S. students, however, leave elementary and middle school with adequate mathematical knowledge, skill, and confidence for anyone to be satisfied that all is well in school mathematics. Moreover, certain segments of the U.S. population are not well represented among those who succeed in learning mathematics. Widespread failure to learn mathematics limits individual possibilities and hampers national growth. Our experiences, discussions, and review of the literature have convinced us that school mathematics demands substantial change. We recognize that such change needs to be undertaken carefully and deliberately, so that every child has both the opportunity and support necessary to become proficient in mathematics. Our experiences, discussions, and review of the literature have convinced us that school mathematics demands substantial change. In this chapter, we present conclusions and recommendations to help move the nation toward the change needed in school mathematics. In the preceding chapters, we have offered citations of research STUDIES and of theoretical analyses, but we recognize that clear, unambiguous evidence is not available to address many of the IMPORTANT issues we have raised. |
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| 26. |
A certain number of men went to a hotel . each main spent as many Rupees as one fourth of the main . if the total bill paid was 20459 then how many men visited the hotel |
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Answer» It is given that, a certain number of men went to a HOTEL & each man spent as much as many RUPEES as one-fourth of the men. Also, the total bill paid by all of them was Rs 20449. Let, the number of men who went to a hotel be denoted by the variable be x. Hence the number of men who went to a hotel is 286 |
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| 27. |
Write the monomial in its standard form –8ab(–2.5)b2This is rsm please help |
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Answer» the answer is 40
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| 29. |
What is the median of 85,89,95,71,80,85,76 |
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Answer» Step-by-step explanation: 85+89+95+71+80+85+76/7 581/7 = 83 83 is the ANSWER |
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| 30. |
Which of the following are not perfect cube 10000 |
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Answer» Answer: 10000 Step-by-step EXPLANATION: |
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| 31. |
UNIN-0.4ఒక అంతమగు దశాంశం..అనునది అంతమయ్యే లేదా అంతంకానిపునరావృతమయ్యే దశాంశమా ? సరిచూడుము.190108181-0.81 |
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| 32. |
How many integers between 2020 and 2400 |
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Answer» Answer: INFINITE Step-by-step explanation: THERE ARE INFINTE RATIONAL NUMBER EVEN BETWEEN 2 NUMBERS PLEASE MARK MY ANSWER AS BRAINLIEST ANSWER AND HIT THANKS BUTTON |
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| 33. |
Anita brings 6 dolls to her grandmother’s house. These dolls represent 20% of Anita’s doll collection, as shown in the diagram. What is the total number of dolls in Anita’s collection? |
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Answer» ........ ... |
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| 34. |
Distribute between element and compound |
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Answer» ELEMENTS are pure substances which are COMPOSED of only one type of atom. Compound are substances which are formed by two or more different types of elements that are united chemically in fixed proportions. ... Compounds are represented by their chemical formula. For EXAMPLE, salt is represented by the formula NaCl. |
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| 35. |
A company is considering a project which requires an investment of Rs.1,200,000 now andRs 300.000 at the end of the 1st year. It will earn Rs.200,000 at the end of 2nd year and thereafterit will eam a fixed annual amount upto the 7th year. If interest rate is 11%, the amount that theproject should earn annually i.e. from year 3 to year 7. if the company desires to earn a netpresent value of Rs. 100,000 is: |
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| 37. |
Solve the following please answer it's urgent! |
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Answer» Answer: angel DCB = BDA |
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| 38. |
Franklin owes the following amounts to the same person: $16,000 due today, $11,500 due in 1¼ years, $17,000 due in 2¾ years, and $15,000 due in 4¼ years. He wants to make a single payment of $56,500 instead. Using an interest rate of 8% compounded quarterly, when should this payment be made? |
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Answer» good night Step-by-step EXPLANATION: |
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| 39. |
7240Find the simple interest on 2500 at 4.5 per cent per annum for 5 year |
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Answer» S.I = P*R*t/100 2500*4.5*5/100= 56250/100= 562.5 |
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| 40. |
If a function f (x)=(3x-2)/2 has domain (2,4,6) find the range |
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Answer» Lalalalalalallalalalalalallalalal |
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| 41. |
Akjon desh premik nagoriker 10 ti gon 10 bakko prokash koro |
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Answer» Answer: একজন দেশ প্রেমিকের যে ১০ গুন থাকা দরকার ১) ভাল মানুষ হতে হবে। ২) সব সময় দেশের আইন মেনে চলবে। ৩) দেশের মজ্ঞল কামনা করবে। ৪) দেশকে ভালবাসতে হবে। ৫) নিজের দেশের মান সম্মান নষ্ট করা যাবেনা। ৬) কর দেয়ার উপযোগী হলে কর দিতে হবে। ৭) দেশের উন্নয়নে কাজ করতে হবে। ৮) রাষ্ট্রীয় সম্পদ নষ্ট করা যাবে না। ৯) অসত উপায়ে আয় করা যাবেনা। ১০) মাদকাসক্ত হলে হবে না। |
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| 42. |
Which operation is being used?5 + 11 + 9 = 9 + 5 +11 |
Answer» conditionalmark me as a BRAINLIST. |
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| 43. |
(6.25 +5.25) + (6.25-5-0.25)6.25x21 |
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Answer» ● (11.5)+(1)×131.25 ● 12.5 × 131.25 ● 1,640.625 |
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| 44. |
Jay's Pharmacy owes the same creditor two debts of $6,000 due one year ago and $7,500 due in two years. Jay has proposed making two alternative payments of $10,000 due in three months and a final payment in 2½ years. If the creditor is agreeable to this proposal and wants an interest rate of 9% compounded quarterly, what is the amount of the final payment? |
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Answer» FIRST MARK me BRAINLEAST |
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| 45. |
Add the following rational numbers : a. -6/10 and 4/6 |
Answer» Don't FORGET to MARK my solution/Answer as BRAINLIST |
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| 46. |
Prove that the product of any three consecutive positive integers is divisible by 6. Solution: Let three consecutive numbers are n, n + 1, n + 2 |
Answer» I HOPE it's HELP you........... |
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| 47. |
ᴡɪᴛʜᴏᴜᴛ ᴄᴀʟᴄᴜʟᴀᴛɪɴɢ ᴛʜᴇ ᴅᴇᴄɪᴍᴀʟ ᴘʟᴀᴄᴇs,ᴄᴀɴ ʏᴏᴜ ᴛᴇʟʟ ᴀғᴛᴇʀ ʜᴏᴡ ᴍᴀɴʏ ᴅᴇᴄɪᴍᴀʟ ᴘʟᴀᴄᴇs ᴛʜᴇ ᴅɪɢɪᴛ ᴛᴇʀᴍɪɴᴀᴛᴇs? |
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Answer» Answer: NUMBER IS ______DENOMINATOR OF THE NUMBER SHOULD OF THE FORM.... THEN ONLY THE NUMBER WILL TERMINATE........... .... .. HOPE it helps you ☺☺ |
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| 48. |
Helen's husband recently passed away. The life insurance company is offering her a lump-sum payout of $250,000 today, or month-end payments of $1,585 for 20 years. a) What monthly compounded and effective rate is the life insurance company using in its calculations? b) Helen thinks she can take the lump sum and invest it herself at 4.75% effectively. How much will her monthly payment increase? |
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| 49. |
5. Join the following sentences with 'And' and 'But :(i) I have a stick. I have an umbrella. |
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Answer» Answer: I hava a STICK and I have an UMBRELLA. Step-by-step explanation: PLZZ mark me as a brainliest....... |
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