Saved Bookmarks
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. |
Solve plllllllllllllllllllllll |
Answer» Cannot UNDERSTAND the HANDWRITING PLEASE WRITE it again and SEND it... |
|
| 2. |
when a number is divided by 7 it's reminder is always a) greater than 7 b) at least 7 c) less than 7 d) at most 7 |
| Answer» | |
| 3. |
Is pi an irrenational number? |
|
Answer» Answer: YES, pi is an irrational number HOPE IT HELPS YOU AND PLS MARK AS BRAINLIEST |
|
| 4. |
Factorise1.x^3-2x^2-x+22.x^3-3x^2-9x-53.x^3+13x^2+32x+204.y^3+y^2-y-1please give me step by step explaination. ( If you know it then answer, if you don't know leave it otherwise I report you) |
| Answer» | |
| 5. |
a boat can cover 10 km upstream and 55km downstream in 6hr. if the stream is 1.5 km/hr . find the speed of the boat in still water. |
|
Answer» Step-by-step explanation: 6 नेपोलियन के उदय को कैसे समझा जा सकता है? |
|
| 6. |
20 bakri 5 khuta without joda |
|
Answer» Can't UNDERSTAND guy!!!Type CLEARLY and SEND |
|
| 7. |
3) Express the following in mathematicalform. Simplify and give your answer withthe correct signs. Remember to use theBDMAS rule.(1) The difference of eight, and fourmultiplied by twenty. |
|
Answer» Answer: 80 Step-by-step EXPLANATION: |
|
| 8. |
The breadth of a rectangle is 1.28 m and the length of the same rectangle is 72 cm more than its breadth. Find out the length of the rectangle in meters. |
|
Answer» Answer |
|
| 9. |
Give me answer I will mark as brainliest Please please please please |
|
Answer» your answer is demonstrative pronoun 1.this 2.this 3.these 4.that 5.that 6.this plz MARK me as BRAINLIEST and FOLLOW me...... |
|
| 11. |
III. Factorise the following:(1) x² - 18 (y - z)2(3) 25 (2a - b)2 - 81b2(5) 4a2 - (4b²+ 4bc+ c3)(7) (a2 - 1) (b2-1) + 4ab |
|
Answer» Answer: 87÷689×5820+47×24÷680=99999999934560379 |
|
| 12. |
A loan of 25220 is to be paid back in three equal half yearly installments. If the interest is compounded half yearly at10% per annum, then the total interest to be paid in this installment scheme is: |
|
Answer» Answer: Type your question... MATHS A sum of Rs. 5,500 was taken as loan. This is to be paid BACK in two equal instalments. If the rate of INTEREST is 20% per annum compounded annually, find the value of each INSTALMENT. December 26, 2019avatar Krati Sravi SHARE ANSWER Given : P=5500,R=20%,n=2 To find A A=P(1+ 100 R
) n
=5500(1+ 100 20
) 2
=5500(1+ 5 1
) 2
=5500( 5 6
) 2
= 25 5500×36
∴A=7920 This amount is to be paid in two equal instalments So, each instalment = 2 7920
=3960. Hence, each instalment is Rs. 3,960. Step-by-step explanation: Please mark Brainliest |
|
| 13. |
Find three different irrational numbers between the rational numbers 4/7 and 7/11. |
|
Answer» Answer: 0.570570057000, 0.580580058000, 0.610610061000 Step-by-step explanation: 4/7 = 0.57 7/11 = 0.63 ∴three different IRRATIONAL NUMBERS between the RATIONAL numbers 4/7 and 7/11 = 0.570570057000, 0.580580058000, 0.610610061000 hope it helps mark the answer as BRAINLIEST |
|
| 14. |
Find the value of k in the quadratic equation x2 +k( 4x+k-1) +2=0 are real and equal |
|
Answer» Answer is in the photo CHECK it out .... HOPE IT WILL HELP#STAY HOME #STAY SAFE |
|
| 15. |
A shopkeeper sells an article at 10% discount on the marked price , which is 20% above the cost price.Find the profit he makes if he sells the |
|
Answer» Step-by-step explanation: Answer on Question #43145-Math-Other A shopkeeper sells an article at 10% discount on the marked price which is 20% above the cost price. Find the PROFIT he MAKES if he sells an article for RS 10.80. Solution Selling price (S.P.) is S. P. = Rs 10.80. Marked price is M.P = 100 ∙ S. P. 100 − discount = 100 ∙ S. P. 100 − 10 = S. P. 0.9 The marked price is 20% above the cost price: M. P. = C. P. 100 + 20 100 → C. P. = M. P. 1.2 The profit is Profit = S. P. −C. P. = S. P. − S. P. 0.9 ∙ 1.2 = S. P. (1 − 1 0.9 ∙ 1.2 ) = Rs 10.80 (1 − 1 0.9 ∙ 1.2 ) = RS. 0.80. Answer:RS.0.80 |
|
| 16. |
When a number is divided by 7 it's reminder is always |
|
Answer» Answer: A number is DIVISIBLE by 7 if it has a REMAINDER of zero when divided by 7. EXAMPLES of numbers which are divisible by 7 are 28, 42, 56, 63, and 98. |
|
| 17. |
A polynomial in one variable of degree 4 has at most how many terms |
Answer» Answer:A polynomial in one variable of DEGREE 4 had at most 5 TERMS in it ..EG - 5x⁴+ 2x³-25x²-16x+45.. Thank you ☺✌.... |
|
| 18. |
Find a quadratic equation of sum and product of zeroes are root2, 1/3 respectively. 3x2-3root2x+1 |
| Answer» | |
| 19. |
How can we express 0.47777777777777777 in the form of p/q |
|
Answer» Let x=0.477777..............eq.1 Now mutiplying bothe by 10&100 10×x=0.47×10 10x=4.77...........eq.2 Now, 100×x=0.47×100 100x=47.4747.....eq3. Now, Subtraction eq 3 from 1 100x-x=47.4747-0.4777 99x=47 x=47/99. HOPE IT HELPS YOU........ |
|
| 21. |
A car completed 5 laps in 12 minutes.What was the car’s rate in minutes per lap? |
|
Answer» A car completed 5 laps in 12 minutes.What was the car’s rate in minutes per lap? the cars rate was 2.4 minutes per lap |
|
| 23. |
The digits of two digit number differ by 5.If the digits are interchange and the resulting number we get 143. what is the original number |
|
Answer» Answer: A two digit number can be written as -> 10x + y . X -> first digit and y -> second digit. Now , The digits are differ by 3 i.e, | x - y | = 3 The sum of number and the number when its digits are interchanged is 143 . ( 10x + y ) + ( 10y + x) = 143 i.e , x + y = 13 . If you take x - y = 3 then, x = 8 & y = 5 and the number will be 85 . And if you take x - y = -3 then, x = 5 & y = 8 and the number will be 58. Hope this will help. |
|
| 24. |
Find the missing number in the series 3 8 15 ? 61 124 |
|
Answer» Step-by-step explanation: |
|
| 25. |
Divide 16root75 by 5root10 |
|
Answer» here is your answer Step-by-step EXPLANATION: |
|
| 26. |
The length of skulls of 10fossil skeletons of an extinct species of a bird has mean of 5.68 |
|
Answer» Answer: The length of the skulls of 10 fossil skeletons of an extinct species of bird has a SAMPLE mean of 5.68 cm and a sample standard deviation of 0.29 cm. Assume that the 10 data collection random variables are iidand normally DISTRIBUTED. Then it follows that T⌢XX⌢X/10~t9. (a)(10pts) COMPUTE a 95% 2-sided confidence interval estimatorfor the unknown true mean, X.2Solution: (b(5pts)Use your result in (a) to compute the CI estimatefor this set of data.SOLUTION: (c)(5pts) Assume the ‘truth model’ that the act of measuring skull size is )29.0,68.5(~XXNX. Use 610nsimsimulations of the data collection variables 101}{kkXto arrive at a histogram- based pdffor the CI estimator width W.[NOTE: Use 50bins.]Solution: See code.Figure 1(c) Histogram-based pdffor |
|
| 27. |
Is -10/0 a rational number? give reason |
|
Answer» Answer: Step-by-step explanation: Because rational number means that can be represented in the FORM of p/q and q≠0 . So in this QUESTION q=0 which is not possible. Please mark me as brainliest. |
|
| 28. |
Sunita sold her articles for 525 each, after allowing 12% discount on the marked price. Had she not allowed anydiscount, she would have earned a profit of 20% on the cost price. What is the cost price of an article |
|
Answer» Step-by-step EXPLANATION: |
|
| 29. |
Sin(y+z-x ),sin(z+x-y),sin(x+y-z)are inAP then tanx,tany,tanz are in? |
Answer» SOLUTION :As are in A.P.
are in A.P. Mark me as BRAINLIEST |
|
| 30. |
ANSWER IT FAST URGENTLY. REQUEST 100 PTS |
|
Answer» Answer: Judicial REVIEW: As the final INTERPRETER of the Constitution, the judiciary ALSO has the power to strike down particular laws passed by the Parliament if it believes that these are a violation of the BASIC structure of the Constitution. This is called judicial review.aujourd'hui hope it is helpful to you |
|
| 31. |
a brick measures 30 centimetre into 10 cm into 7.5 centimetres how many bricks will be required for a wall 30meter long 2 metre high and 3upon 4meter thick |
|
Answer» Step-by-step explanation: 30m =3000 cm ,2m=200 cm ,3/4=75 cm VOLUME of wall=3000*200*75 volume of wall = no of bricks* Volume of bricks now, 3000*200*75=n*30*10*7.5 .: n=20000 hence REQUIRED bricks=20000 Bhai........ HOPE it is helpful. |
|
| 32. |
State whether the following number is rational or irrational:(√5)×10^ infinity |
|
Answer» Answer: SORRY dear Step-by-step EXPLANATION: please MARK as brainlist please follow me.......... please..................XD |
|
| 33. |
Write six rational numbers between 1/6 and 5/6 |
| Answer» | |
| 34. |
If x=17+ V5 and y =V7-V5, evaluate ry |
|
Answer» belst REGARDS and happy New year to you too and your family are doing WELL and that you are not feeling well and will be BACK in the OFFICE tomorr |
|
| 35. |
Write the greatest and smallest six digit number using 7258 by repeating 5 two times |
|
Answer» SMALLEST 6-Digit NUMBER :- 2,25,578 Greatest 6-Digit Number :- 8,87,552 |
|
| 37. |
What is the answer of 5xsquare-7x+6=0 |
| Answer» | |
| 38. |
Write in tabular form {x/7x = 21 where x is natural number} |
| Answer» | |
| 39. |
Odd number + odd number = even number is it true?how will you prove this? |
|
Answer» Step-by-step EXPLANATION: examples:3+5=8 7+9=16 let the NUMBER be N+1 where n is even number and another number be m+1 where m is an even number adding both we get m+n+2 where m is even,n is even,and also 2 is even |
|
| 40. |
please solve this question if anyone gives wrong answer then I will report you if anyone give Right answer then I will mark as brainlist |
| Answer» | |
| 41. |
By what number should 4583 be multiplied so that it becomes a perfect square |
|
Answer» 27 Hope it is HELPFUL for you...... |
|
| 42. |
एफएक्सपोर्न व्हाई इज इक्वल टू सी बाय टू द टू एक्स माइनस 7 अपॉन टू एक्स प्लस वन इज इक्वल टू |
|
Answer» Answer: 5/2 Step-by-step EXPLANATION: |
|
| 43. |
What is the value of x in 5x+9=3x-11 |
|
Answer» Answer: 5x+9=3x-11 5x=3x-11-9 5x-3x=-20. 2x=-20 X=-20/2 X=-10 follow THANKS me |
|
| 44. |
Sin6x+sin2x+sin4x=0find the general solution |
|
Answer» |
|
| 45. |
Simplify : plzz tell me quickly |
|
Answer» Step-by-step EXPLANATION: hope it is HELP ful to u. |
|
| 46. |
Find the roots of the quadratic equation xx^2 + 3x - ( a^2 + a -2) =0 . |
|
Answer» |
|
| 47. |
The X2 root of the equation 2x - log x 10 = 7when Xo = 3.5, X1 = 43.79033.88113.68113.7888 |
|
Answer» PLZ SEARCH in GOOGLE because this SUM has very long explanation |
|
| 48. |
Convert this mixed fraction into improper fractions: a) 3 3/ 5 b) 12 5/7 |
|
Answer» a) 5*3+3/3=18/5 b) 7*12+5/7=89/7
|
|
| 49. |
Pls answer it fast it's emergency |
|
Answer» the answe for your question is zero Step-by-step EXPLANATION: i THINK this may help you if this helps you PLEASE give me brainliest and follow me |
|
| 50. |
21. In polynomial in'x', theindices of x must be1 pointO integerspositive integers |
| Answer» | |