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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. |
The area of a circle is 220cm.find the area of a square inscribed in the circle |
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Answer» Answer: AREA of the circle is 220 means 3.14*R2 . then area o FTHE square is area of the circle divided by 3.14. that means area of the square is 70. Area of a circle = 220=> Πr² = 220=> 22/7 r² = 220=> 1/7 r² = 10=> r² = 10×7=> r² = 70=> r = √70. FOLLOW me ✌️ samile |
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| 3. |
For what value of k will the line represented by the following pair of linear equation be parallel 3x+2ky=2abd2x+5y+1=0 |
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Answer» Step-by-step EXPLANATION: a/a =b/b 3x/2ky=2abd2x/5y 3 |
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| 4. |
4no ka sum 64 h 1no ka +32no ka -3 3no ka *3 or 4no ka / 3 is equal is one another find tha 1no? |
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Answer» can you PLEASE give the exact QUESTION...........................this is LITTLE HARD to be understood ^_^^_^ |
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| 5. |
Find the area of an equilateral triangle of side 14 cm |
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Answer» Answer: area of equi TRIANGLE is ROOT /4 a^2 here a =14 THEREFORE area =root3/4×196 hope it helps pls mark as brainliest |
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| 6. |
If l=b=h then find the volume cuboid |
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Answer» Answer: Volume of cuboid will be L X B x H L x L x H (from eq 1) L^3 |
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| 7. |
What is mode in maths |
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Answer» Answer: the maximum number of OBSERVATIONS is called MODE in a GIVEN mathematical data.... hope this HELPS if so then don't forget to thank and mark as BRAINLIEST ....... |
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| 8. |
Solve 2 X + 3 Y = 4 and 4x + y = 3 in cross multiplication method |
Answer» >>>>>>>>>>>>>>>>>hope it HELPS you<<<<<<<<<<<<<<<<< |
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| 9. |
There are four trees in the corners of a square backyard with 30-ft sides. What is the distance between tree A and tree P to the nearest tenth? |
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Answer» √1800≈42ft (APPROX.) |
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| 10. |
At a sale of pencils, pencils which normally cost 5 werereduced by 2. If Ram bought 10 pencils, what did hehave to pay? |
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Answer» Answer: Step-by-step EXPLANATION: please mark BRAINLIEST |
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| 11. |
Class 7 Maths zest book Multiplay 85 by3.5 |
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Answer» 85 multiplied by 3.5 EQUALS 297.5 Step-by-step EXPLANATION: We need to multiply a decimal with a non-decimal whole NUMBER ie. 3.5 x 85 First off, we do the NORMAL division ignoring the decimals. ie. 85 x 35 = 2975 Now, we look at the decimal number(3.5) from the two numbers we had in the first place(3.5 & 85) and count how many decimal places it has So, we find that it has a single decimal place. Now, we incorporate this decimal place into our answer of 2975, ie. 297.5 Therefore, our final answer is 297.5. Have a nice day! |
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| 12. |
the distance between two station is 360 kilometre a train takes 5 1/2 hours to cover the distance find the speed of the train in kilometre per hour and metre per second |
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Answer» Answer: SOLUTION:-The distance travelled by the train is 360 km the time taken by the TRAIN is 5 1/2 hrs i.e. 11/2 hrs speed= distance/ time (in km/hr) speed=360/11/2=360×2/11=65.45km/hr (in m/s) speed=36000m/19800s=360/198m/s=18.1m/s mark as brainlist plz |
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| 14. |
the distance between two station is 360 kilometre a train takes 5 in half hours to cover the distance find the speed of the train in kilometre per hour and metre per second |
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Answer» ye question mt puccha kr manah TOH AATE na or na KDE aavah mujhe B sikha do |
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| 15. |
Simplify (3 root 5root2 ) (4root 5+ 3 root 2 |
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Answer» Step-by-step EXPLANATION: = [12(5)√2+9(2)√5] = [60√2+18√5] |
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| 16. |
Exponential multiplication simplification for any |
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Answer» PLEASE complete the QUESTION, kindly don't ask incomplete questions... hope this HELPS.... |
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| 17. |
26. The sides of triangle are 8cm, 15cm and 17cm. Find the area. |
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Answer» AREA of triangle= 1/2×h×b =1/2×17×8 =1/2×17×4 =17×4 =68cm sq mark as BRAINLEST |
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| 18. |
Finnd the area of the square whose perimeter is 320cm |
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Answer» Answer: 320/4 = 80 80 × 80 = 6400 cm^2 |
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| 19. |
Questions solved the crossword. |
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Answer» CAMOUFLAGE is the answer. Mark as BRAINALIST answer this. |
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| 20. |
The function of 'a fuse' in a circuit. How is it connected in the domestic cielectric fuse of rating 3A is connected in a circuit in which an electric ironConnected which operates at 220 V What would happen? Explain.state the function of fuse in circuit is connected in the mystical and magical celebrating create current in a circuit in which an electrical of power 1 kilowatt standard which operates at 220 volt or what would happen explain |
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Answer» in parallel Step-by-step EXPLANATION: P=VI P=660 |
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| 21. |
Q1 (6° +5° 6° -5°) = |
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Answer» Step-by-step explanation: 11°+6°-5° =17°-5° =12° Mark as BRAINALIST ANSWER this |
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| 23. |
Multiplay 85 by 3.5 |
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Answer» Answer: 85×3.5=297.5 Step-by-step EXPLANATION: |
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| 24. |
25. Two cubes each of edge 8cm are joined end to end. Find the surface area of the resulting cuboid. |
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Answer» Answer: Given, SIDE of cube=8cm Now. If the CUBES are put side by side Length=16 cm Breadth=8cm So, SURFACE AREA of the resting cuboid=length x breadth =16 x 8 =128cm² Step-by-step EXPLANATION: |
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| 25. |
Find the area of the AABC as shown in figure.26 cm10 cm |
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Answer» The AREA of the GIVEN FIGURE is 70 cm^2.plz MARK as brainliest. |
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| 26. |
Simplify exponential multiplication for 5^8×2^6 |
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Answer» 5^8×2^6 = 5×5×5×5×5×5×5×5×2×2×2×2×2×2 = 390,625×64 = 25,000,000 ans. Hope it will help you |
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| 27. |
When you find 420% of 85 what are you looking for? A percent or a part or a whole or a ratio |
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Answer» Step-by-step explanation: 420/100×85 = 357 |
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| 29. |
24. Find the remainder when P(x) = 4y+ - 3y - 2y +y -7 is divided by (y+2). |
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| 30. |
find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients |
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Answer» where is QUADRILATERAL |
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| 31. |
Find the sum of infonite series 1+2/3*1/2 +2/3"5/6(1/2)^2 + 2.5.8/3.6.9(1/2)^2+....... |
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Answer» Answer: 1whddhbsiwjsvdvhhhvvvg fc11445800 |
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| 32. |
If then find xy |
Answer» HEY MATE THAT IS HOW TO SOLVE IT............ ❤️❤️❤️❤️GIVEN:TO FIND : VALUE OF xy.SOLUTION :LET x/y = a, thenSquaring both sides,THIS GIVES Again Squaring both sides, REPLACE.a = x/y YOU WILL GET THISNOW, FURTHER USE WOLFRAM ALPHA IT WILL GIVE YOU SOLUTIONS. _________THANK YOU _________ |
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| 33. |
ABCD is a parallelogram and AE and CF are altitudes drawn from vertices A and C to the opposide sides CD and AD respectively. If AB = 16cm, AE = 8cm andCF = 10cm, find AD. |
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Answer» Answer: is this QUE is RIGHT because ad and cd are not opposite SIDES |
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| 34. |
B) 4x-4x+3x-7 ରୁ 3x3-5x+3x-6 ବିୟୋଗ କର |
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Answer» Answer: 0 Step-by-step explanation: 000000 000000 000000 0+0=0 |
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| 35. |
128-[15-18 + 20: (7-8-6)}} |
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Answer» 128-3+20: 5 125+20+5 150 |
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| 36. |
is there are three doors on your husband behind it to those have donkeys behind it which will you speak to find the solution by least number of people have gold |
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Answer» I can't UNDERSTAND your QUESTION |
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| 37. |
If each side of a cube is 8cm find its surface area and curved surface area |
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Answer» T.S.A.= 6a^2 = 6×8×8 = 384cm^2 CSA= 4a^2 =4×8×8= 256cm^2 Step-by-step EXPLANATION: PLZ..................MARK it as BRAINLIEST |
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| 38. |
Identify the medians and altitude in the following |
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| 39. |
What is the measure of MN I will mark brainliest |
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Answer» Answer: point of N=(-1, -2) &M=(5, 2) Step-by-step EXPLANATION: now, MN=√{(-1-5)²+(-2-2)²}=√(36+16)=√52 your answer is√52. please Mark me as BRAINLIST |
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| 40. |
Solve 9 que 9 question of 9 question of this assessment |
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Answer» your ANS.. should be there |
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| 41. |
What is the length of MN? Please help I will mark brainliest |
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Answer» write question PROPERLY ... PLEASE mark as BRAINLIEST answer and follow me |
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| 42. |
What is meant by inscribed |
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Answer» . (of a surface or object) marked with characters. "an INSCRIBED watch" 2. BRITISH (of LOAN stock) issued in the form of shares whose HOLDERS are listed in a register rather than issued with certificates. "people bought inscribed stock instead of transferring MONEY" |
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| 43. |
In NCERT textbook it is given that some others use the notation a r b if and only if etc.., which author uses thatPlease don't give useless answersIf you want I'll send you photo of that pageMessage me at 7338540637 |
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| 44. |
The area of the rectangle whose length is 1000 cm and breadth is 15 cm is |
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Answer» area of a RECTANGLE = L * b = 1000 * 15 = 15000 Sq cm HOPE it helps u mate |
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| 45. |
In the given figure, if PQ = RM: prove that PR = QM.p.____Q._______R._____.m |
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Answer» HOPE it is helpful |
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| 46. |
in angle abc right angle at A if AB = 4 AC = 3 and BC = 5 find all the six trigonometric ratio of angle B |
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Answer» Step-by-step EXPLANATION: Sin=3/5,cosec=5/3,cos=9/5,sec=5/9,tan=3/9=1/3,cot=9/3=3 |
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| 47. |
Find the mode of the following data.1) 20, 3, 7, 13, 3, 4, 6, 7, 19, 15, 7, 18 32) 5, 6, 9, 10, 6, 12, 3, 6, 11, 10, 4, 6,73) 2, 2, 2, 33, 34,4,4,5,5,5,6,6,6. |
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Answer» Answer: 1. 7 2. 6 3. 2,5,6 Step-by-step explanation: PLZ..................MARK it as brainliest Be happy always |
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| 48. |
A cuboid is of dimensions 60cmX54cmX30cm. How many small cubes with side 6cm can be placed in the given cuboid? |
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Answer» ANSWER:2700 Step-by-step EXPLANATION: Fin d the volume of cuboid ,60*54*30, then FIND and DIVIDE the AREA of small cube 6*6,,,, 60*54*30*/6*6=2700 answer |
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| 49. |
7. Find the greatest number which divides 751 and1,023 leaving 3 as remainder in each case. |
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Answer» Answer: 751-3=7498751-3=74981023-3= 1020751-3=74981023-3= 1020hcf of 748 and 1020 is 68751-3=74981023-3= 1020hcf of 748 and 1020 is 68 so the GREATEST NUMBER divides 751 and 1023 is 68
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| 50. |
Expand (1.5x^2-0.4y^2)^2 |
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Answer» (1.5^2-0.4^2)^2 3-0.16 2.84×2=5.68 Mark it as BRAINLIEST answer |
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