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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. |
a square lawn is surrounded by a 5m wide path . if the area of the path is 400m2 , find the area of the lawn. first answer with step by step explanation is the brainlist.. |
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Answer» Answer: 225 m² Step-by-step explanation: Let length of side of lawn = X So, the AREA of the lawn = x * x = x² Now, given width = 5 m So, the length increased by 5 + 5 = 10 m Now, area of the path including width = (x + 10)*(x + 10) Given, area of the path = 400 => (x + 10)*(x + 10) - x² = 400 ⇒ 20x = 300 => x = 15 So, the side of the lawn = 15 m Hence, area of the lawn = (15)² = 225 m²Hope it HELPS! If helped, Brainliest it! |
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| 3. |
58-22-706. (subtract the questions) |
Answer» −670Please MARK me as BRAINLIEST! |
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| 4. |
How many whole numbers are between 12 and 86 also mention who are they? If it is 20 then mention |
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Answer» Answer: WHOLE numbers between 12 and 86 are 73 it is more than 20 Step-by-step explanation: hope this helps u PLZZ FOLLOW me and mark me as brainliest Regards |
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| 5. |
Answer with full explanation will be marked as brainlist |
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Answer» Answer: 1)4761 2)793881 3)1048576 4)24 5)1750 |
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| 6. |
5√2 = ? please help guyssss |
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Answer» It is a IRRATIONAL NUMBER... because of its |
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| 7. |
6. Add the following integers.(a 123 and (-247) |
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Answer» this is the answer.... |
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| 8. |
REAL NUMBER LIES BETWEEN 2 AND 3A.2.1B.0.55C.1.99 |
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Answer» OPTION a is the CORRECT answer Step-by-step explanation: please mark me brainlist |
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| 9. |
Q9. Build your vocabulary -learn five new words either listening English news/cartoon.Google their meaning and pronunciation. |
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Answer» ENGLISH ki NEWS YA cartoon dekna hai aur fir NAYE words janane hai |
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| 10. |
Find the difference between the place values of the two nines 79520986 |
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Answer»
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| 13. |
0:) Find out the time taken by the bus toreach4170 kmАB3410 km(G1290 km(a) A to B(C) Eto G(b) C to D(d) Total journeyF 2550 km2160 km4830 kmD8140 km |
Answer»
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| 15. |
A fruit merchant packed 32 oranges, 48 apples and 64 pears in boxes. He put equal number of fruits in each box. What is the maximum number of fruits that he can put into each box? |
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Answer» Answer: TAKE the HCF of the numbers. so ,the answer is 16 fruits in each BOX |
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| 16. |
638 x 176 - 638 x 75 - 638tell with explanation so that i can mark you as brainliest |
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Answer» =112,288-47,850-638 =63,800 plz MARK me |
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| 17. |
Find out what is 0.06/1.2 |
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Answer» VERY SIMPLR DUDE BUT INTRESTING NOW = (6X10)/ (12X100) = 6/120 = 1/ 20 = 0. 05 MARK BRAINLIST |
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| 18. |
Plz tell me answer guys (step by step) |
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Answer» Step-by-step EXPLANATION: PLZ MARK IT AS THE BRAINLIEST |
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| 20. |
Solve plsssssssssss |
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Answer» C is the answer Step-by-step EXPLANATION: PLEASE Mark as Brainlist Answer |
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| 21. |
The expanded form of (1 / 3 - 2 divided by 3 b)³ |
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Answer» Step-by-step EXPLANATION: |
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| 22. |
Q2) For the given figure:1Ba) Name the angle marked 1 in four different ways.b) Name the vertex and the arms of angle marked 4.c) Name the angle whose arms are DB and DA.d) Name the angle opposite to |
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Answer» yetsvrh 2idhehc8wgdyue cutsudhdhdy ejururu Step-by-step EXPLANATION: teevdue fyehehevz7bwd duevehbe R suwvd iavd fjwge |
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| 23. |
EXERCISE 7.1 mmF1.Find the cubes of the following numbers :719-1529A2.(a) 17(b) - 23(c)(d)Which of the following are perfect cubes :(a) 729(b) 2744 (c) 10648(d) 439043. By what number should 17496 be divided to obtain a perfect cube?4. By what number should 231525 be multiplied to obtain a perfect cube?5. Is 40500 a perfect cube? If not(a) by what number should 40500 be multiplied to obtain a perfect cube?(b) by what number should 40500 be divided to obtain a perfect cube?CUBE ROOTSWe have to find a number which when multiplied by itself thrice, gives 27 orx3 = 2733 = 3 x 3 x 3 = 27NOTCuthe |
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Answer» ,,boidiuhoih'hidhuodcb id hdih sih hdihv pdpihsh dvdjkbdbvoik s bsd vsd ivbd ibv isvb bb bsd ob sdibvsbiosdv hhoih h d ihidhd h d h Step-by-step EXPLANATION: |
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| 24. |
ℎ 2 −532 .....The coefficient of x2 in −53x2y is.....Optionsa- -5/3b- -5/3 yc- 5/3d-5/3 y |
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Answer» -5/3 is the COEFFICIENT of X2 |
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| 25. |
For what value of x 3x —7 is equal to 2 |
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Answer» Hey there !! 3x = 2+7 3x = 9 X = 9/3 X = 3 Hence VALUE of X = 3 . Hope this will help you.
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| 26. |
verify that -(-×)=×for i)×=2by15वेरीफाई वेरीफाई डेट माइनस ब्रैकेट माइनस एक्स इज इक्वल टू एक्स एक्स एक्स एक्स इज इक्वल टू बाय |
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| 27. |
One lakh is equal to? |
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Answer» Step-by-step EXPLANATION: |
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| 28. |
1.Write the number vertically and multiply:b. 6785 x 23a. 5674 X 8e. 4137 x 245d. 5004 x 122 |
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Answer» Step-by-step explanation: |
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| 29. |
Ravi scored 30% marks and failed by 15 marks and failed by 15 marks. Deepak scored 40% marks and obtained 35 marks more than those required to pass. Find the minimum percent pass marks |
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| 30. |
The angles of a quadrilateral are in the ratio of 1:2:3:4. What is the measureof the four angles? |
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Answer» Hope it will help Step-by-step EXPLANATION: Let, angles be x 1x+2x+3x+4x = 360 (being quadrilateral) 10x = 360 x = 360/10 x = 36 now, 1x = 1×36 = 36 2x = 2x36 = 72 3x = 3×36 = 108 4x = 4×36 = 144 |
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| 31. |
Express the following in the form of ax+by+c=0. (I) 4x=0. (ii) 2x-3y=0 |
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Answer» Answer: 1)4x=0 =>4x-0=0 like 4x+0y-0=0 both R same 2)2x-3y=0 =>2x-3y+0=0 a=2 b=3 c=0 mark as brainliest plzz
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| 32. |
A jar has 3 litres and 500 ml of milk. In how many glasses, each of 25mlcapacity, can it be filled?i didnt understand this.. can u aslo explain this if u can with the answer? |
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Answer» Answer: Step-by-step explanation: |
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| 33. |
Check the property of LCM and HCF of two numbers are 24 and 36 |
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Answer» ANSWER: 24+36 Step-by-step EXPLANATION: |
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| 34. |
Find a Irrational number between 1/7 and 2/13 |
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Answer» √2/91 Step-by-step EXPLANATION: √ ab =√1/7×2/13 = √2/91 Mark as BRAINLEAST |
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| 35. |
Express the following 25mm in cm and m solve the Ans please please please please please please please please please please please send ans |
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Answer» so ACCORDING to this |
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| 36. |
If x= 3+√2 find √ x-1/√x |
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Answer» Answer: Let √x - 1/√x = a Squaring both the sides, x + 1/x - 2 = a^2 Putting the value, 3–2√2 + 1/(3–2√2) - 2 = a^2 a^2 = 1 - 2√2 + 1/(3–2√2) = [(3–2√2) (1–2√2) + 1] / 3–2√2 = {3 - 8√2 + 9} / 3–2√2 = [12 - 8√2] / 3–2√2 Rationalising both the sides = {(12 - 8√2)(3+2√2)} ÷ (9–8) = 36 + 24√2 - 24√2 + 16(2) = 36 - 32 => 4 a^2 = 4 a = √4 a = 2, -2 So, √x - 1/√x = a = 2, -2. hope it helps u mark me as brainliest Step-by-step EXPLANATION: |
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| 37. |
Find the greatest number which is exactly divisible by 281 |
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Answer» Step-by-step explanation: 999798 is the greatest NUMBER which is EXACTLY divisible by 281. hope it HELPS you.. please FOLLOW me |
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| 38. |
Please answer me i will mark you brainliest |
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| 41. |
Round off the number 795 in tens hundred and thousand |
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Answer» Step-by-step explanation: 790,800,1000 OK.......... |
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| 42. |
√99\539 find this what's the answer |
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Answer» Step-by-step explanation: 0.0184598782<U>hope it HELPS u dear❤️❤️❤️mark me as BRAINLIEST ,❤️❤️❤️❤️ |
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| 43. |
If two lines intersect at a point, and if one pair of vertically opposite angles are acute angles,then the other pair of vertically opposite angles are______ |
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Answer» Step-by-step EXPLANATION: in vertically opposite angles the opposite angles are EQUAL so the other ANGLE should be acute angle Mark me as a BRAINLIST thankyou |
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| 44. |
Which of the following number lies between a and b(a+b)/2ab/2a/ba-b)/2 |
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Answer» Step-by-step EXPLANATION: ANSWER is (a+b)/2 hope it HELPS you |
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| 45. |
Can any of you please |
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Answer» I am not UNDERSTAND SORRY |
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| 46. |
6. Asheet of paper is 30 cm long and 20 cm broad. How many square pieces of side 2 cm be cut from the sheet of paper ? |
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Answer» Answer: 150 SQUARES Step-by-step explanation: Area of SHEET of paper = L*b=30*20=600cm^2 Area of SQUARE = (side)^2=(2)^2=4cm^2 No. of squares= Are of sheet of paper/ Area of square =600/4=150 squares Pls mark this as the Brainliest answer!!! |
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| 47. |
Find the product of (xsquarey)×(-2xyz)×(xycube) also verify the result when x=2,y=1,z=3. |
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Answer» Step-by-step EXPLANATION: |
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| 48. |
On adding 2√3 and 3√2 we get:a) 5√5b) 5(√3+√2)c) 2√3+ 3√2d) none of the above |
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Answer» Step-by-step EXPLANATION: because these are not like surds. so, we can't ADD them |
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| 49. |
1.) a corridor is 66/7 m long and 56/55 m broad . if this corridor has to be carpeted fully. What is the area of the carpet required |
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Answer» Answer: Step-by-step explanation: LENGTH of the corridor =66/7m Breadth=56/55m You have to FIRST find the AREA..the formula of the area of the RECTANGLE..length*breadth The area is 48/5 m.. Warm Regards, |
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| 50. |
The estimated value of 5784 - 437 is: |
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Answer» 5400 is the answer Step-by-step EXPLANATION: MARK ME AS BRAINLIEST ANSWER PLZZZ |
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