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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. |
Which of the following is an equation ?(A) x + 7(B) 2y +3 = 7(C) 2p < 10(D) 12× |
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Answer» -STEP EXPLANATION:Correct answer is (B) 2Y +3 = 7. I HOPE it may help youAnd mark me as a brainlist |
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| 2. |
⬆️Can anyone help me out with this |
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Answer» -step EXPLANATION:A dam is a barrier that stops or restricts the flow of water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect water or for storage of water which can be evenly distributed between locations. Dams generally serve the PRIMARY purpose of retaining water, while other structures such as floodgates or LEVEES (also known as DIKES) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in JORDAN, dating to 3,000 BC. |
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| 3. |
Q.4 Write expanded form of following number. 1) 4286 2) 2562 3) 6299Q.5 Write the numbers in Ascending and Descending order.1) 3800...7795, 29562) 3980. 6200, 47503) 7528, 2588, 3116 |
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Answer» -STEP explanation:1=4000+200+80+6=42862=2000+500+60+2=25623=6000+200+90+9=62991=7795>3800>29562=6200>4750>39893=7529>2588>3116 |
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| 4. |
पीक्यूआरएस इज ए ट्रेपीजियम विद पीक्यू पलेरा टू एसआरएफ एंगल 50 डिग्री एंड यू कॉल 50 डिग्री फाइंड एंगल एंगल एस |
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| 5. |
Humans have blood group - A , B , K & OA , B , AB & OA , B ,C & DA , B , AO & BO |
| Answer» CORRECT OPTION is option (B) | |
| 6. |
4096 soldiers are arranged in an auditorium in such a manner that there are as many soldiers in a row as there are rows in an auditorium. How many rows are there in auditorium? |
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Answer» there are 64 ROWS in total.Step-by-step EXPLANATION:HOPE its USEFUL for you |
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| 9. |
3001 is divisible by 5,10 do with 5and 10 tell me answer |
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| 10. |
A rectangular strip of dimension 21cm*7cm is rolled along the longer side. Find the volume of the solid thus generated |
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Answer» Volume of solid that GENERATED is 81.31 cm³. Step-by-step explanation: SINCE we have given that Length of rectangular strip = 21 cm Width of rectangular strip = 7 cm Since a rectangular strip is rolled along the longer side i.e. 21 cm So, Height of cylinder becomes 21 cm CIRCUMFERENCE of base of cylinder = 7 cm As we know the formula for "Circumference of circle": C=2\pi r\\\\7=2\times\frac{22}{7}\times r\\\\\frac{7\times 7}{2\times 22}=r\\\\\frac{49}{44}=r\\\\\r=1.11\ cm So, Volume of cylinder is given that Volume=\pi r^2h\\\\Volume=\frac{22}{7}\times 1.11\times 1.11\times 21\\\\Volume=22\times 1.11\times 3\times 1.11\\\\Volume=81.31\ cm^3 Hence, Volume of solid that generated is 81.31 cm³. |
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| 11. |
(1,7) plot the following on graph |
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Answer» ʜᴏᴩᴇ ꜱᴏ ɪᴛ ʜᴇʟᴩꜱ ᴜ ᴅᴇᴀʀ ꜰʀɪᴇɴᴅꜱ |
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| 12. |
The conjugate of 6√+√ is (A) 6√−√(B) 13 (C) 0 (D) 6√+√ |
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Answer» The CONJUGATE of 6√+√ is (A) 6√−√ |
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| 14. |
The sides of a cube is made three times, the new surface area of theresulting cube is now ----times ofthe original one. |
| Answer» 9 TIMES Step-by-step EXPLANATION:HOPE this HELPS you | |
| 15. |
Selling price of a toy car is Rs 5400 if the profit made by shopkeeper is 20% .What is the cost price of this toy? |
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Answer» :-SELLING PRICE of the toy car :- ₹ 5400Profit percentage :- 20%➤ To Find :-Cost price of the toy car➤ Formula required :-➤ Solution :-Cost price :- The cost price of the toy car is ₹ 4500.━━━━━━━━━━━━━━━━━━━━━━ Some related formulas :-PROFIT :- Loss :- Profit percentage :- Loss percentage :- ━━━━━━━━━━━━━━━━━━━━━━More to KNOW :-Profit and discount are obtained for all shopkeepers in their shops. The profit is obtained when the selling price is greater than cost price. The discount is obtained when the cost price is greater than selling price. The profit and discount can also be converted into percentage format by some mathematical formulas.To convert the profit to percentage from, first we should divide the profit and cost price and then multiply by 100.To convert the discount to percentage form, first we should divide the loss and cost price and then multiply by 100. |
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| 16. |
If the product of two numbers is 3296 and the HCF is 8,find the LCM. give me full answer please not short answer |
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Answer» LCM(a,b) = 412Step-by-step explanation:We KNOW that,For two numbers a and b,LCM(a,b)×HCF(a,b)=a×bSo, For given QUESTIONLCM(a,b)*8 = 3296LCM(a,b) = 3296/8LCM(a,b) = 412 |
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| 19. |
Q.2. Deline:circunference(b) Concentric circle |
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Answer» -step explanation:the CIRCUMFERENCE and area of circle. Circumference of circle: The DISTANCE around the circular region is CALLED its circumference. ... In case of CONCENTRIC CIRCLES: The region enclosed between two concentric circles of different radii is called the area of the ring. |
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| 20. |
The perimeter of triangle of side 2 cm. 3 cm and 4 cm is9cm8cm.6cm5cm |
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Answer» 2cm+3cm+4cm = 9cmStep-by-step explanation:What is Perimeter?Perimeter is the SUM of all the sides of any figure.For square, we know that a square has 4 sides which are equal.Hence, it's perimeter is side + side + side + side = 4 × sideFor rectangle, we know that a rectangle has 4 sides in which 2 sides are equal in LENGTH and the other 2 are equal in breadth.It's perimeter :- length + length + breadth + breadth = 2(length + breadth)In a scalene TRIANGLE, of side A, B and CIt's perimeter will be A + B + C |
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| 21. |
C And thearea of triangleperimeter of tologe - fait boxes |
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Answer» -STEP EXPLANATION:Please ASK your Question in BETTER WAY |
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| 23. |
Plz do application in real life in a paper solve whole i will mark u brilliant in every question plz do it in paper |
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| 24. |
24510 is divisible by 5,10 do with 5and 10 tell me answer |
| Answer» 0 both.24510 is DIVISIBLE by 5 and 10 both. | |
| 25. |
Divide by repeated subtraction a. 12÷3 b. 4÷2 |
| Answer» OPTIONS B is the correct ANSWER please thank my all QUESTION | |
| 26. |
Length of a rectangle |
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Answer» your QUESTION is INCOMPLETE |
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| 27. |
3. Sum of the digits of a two-digit number is 9. When we interchange the digits, it is found that the resulting new number is greater than the original number by 27. What is the two-digit number? |
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Answer» number is greater than the old number by 27, i.e. Adding the two EQUATIONS, we get 2Y = 12 or y = 6. Thus, x = 3. THEREFORE, the original number is 36.please mark me as a brainillist. |
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| 28. |
16 aana Mai kitna rupya hota hai |
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Answer» = Re 1Step-by-step EXPLANATION:HIT the MARK as BRAINLIEST BUTTON below |
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| 30. |
Represent √9.3 on the number line. |
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Answer» 3/9 is the ANSWER of the QUESTION okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk |
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| 31. |
A tin holds 16.51 of oil .how many such tins will be required to hold 346.51 of oil? please explain |
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Answer» 20.987Step-by-step EXPLANATION:A tin HOLDS oil=16.51No. of tin to hold 346.51 of oil =346.51/16.51 =20.987so no. of tin=20.987Note: if the answer is WRONG so there is the mistake in DIGIT in question please do check it. |
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| 32. |
11. What least number must be added to 368448 to make the sum a perfect square? Find the perfect square and its square root. |
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Answer» 104 ,368552 ,614Step-by-step explanation:104 should be added.368552 will be the perfect square.614 will be the square root.please MARK as BRAINLIEST if it HELPS you. |
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| 33. |
20. The perimeter of regular hexagon is 12m. find the length of the side. 4m3m 2m 1m |
| Answer» 2M is your ANSWER Step-by-step explanation:12/2=2 | |
| 34. |
5cos 0- w sin 30 + ✓ 3cos30 +3sin 28-sec 62 /tan 30x tan 60x cos 60 |
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Answer» hdhdhhdhdhdhdhdhhdhdhdhd |
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| 35. |
Factrise (x-1)whole square -(x-2)whole square |
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Answer» 2x - 3Step-by-step EXPLANATION: (x - 1)² - (x - 2)²= (x - 1 + x - 2) (x - 1 - x + 2) { a² - b² = (a+b)(a-b) }= (2x - 3) ( 1 )= 2x - 3 |
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| 36. |
The difference in measure of two complementary angles is 12°. Find the measure of the angles. |
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Answer» If two angles are COMPLEMENTARY, the SUM of their MEASURES is 90 degrees. If two angles are complementary, the sum of their measures is 90 degrees. Let one angle be x.If two angles are complementary, the sum of their measures is 90 degrees. Let one angle be x.This means that its COMPLEMENT is 90−x degrees.If two angles are complementary, the sum of their measures is 90 degrees. Let one angle be x.This means that its complement is 90−x degrees.But the difference in their measures is 12 degrees. If two angles are complementary, the sum of their measures is 90 degrees. Let one angle be x.This means that its complement is 90−x degrees.But the difference in their measures is 12 degrees. Therefore, you can write the EQUATION:If two angles are complementary, the sum of their measures is 90 degrees. Let one angle be x.This means that its complement is 90−x degrees.But the difference in their measures is 12 degrees. Therefore, you can write the equation:x−(90−x)=12 |
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| 37. |
Please solve a b c d fast... |
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Answer» what CLASS are you inStep-by-step EXPLANATION:I have to do ACCORDING to your class |
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| 39. |
Product of (x-7)(x-9) |
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Answer» x²-9x-7x+63Step-by-step EXPLANATION:x²-16x+63 |
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| 40. |
What is the divisibility rule of 1,2,3,4,5,6,7,8,9,10,11 |
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Answer» ivisible by all. if LAST digit is a EVEN number. if SUM of the DIGITS of the number is divisible by 3 then number is divisible by 3. |
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| 41. |
Please answer me it's very urgent |
| Answer» B) AP = BQStep-by-step EXPLANATION: | |
| 42. |
एक्सप्रेस एस मीटर यूजिंग डेसिमल 12 सेंटीमीटर |
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Answer» -STEP EXPLANATION:jo mujhe apna bhai BANANA chahti H bas wahi subscribe KRE |
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| 43. |
2. Find the mode of the following distributions: (a) / Size2 35746Frequency4625310 |
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Answer» uuugggfcccggkjlStep-by-step EXPLANATION:khhhu |
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| 44. |
The perimeter of an equilateral triangle is 9 m. find the length of the side1m9m3m6m |
| Answer» ANS. 3mStep-by-step explanation:perimeter = 9M SIDE = 9 ÷3 = 3 m | |
| 45. |
What should be subracted from the product of (x-3)(x-3+9) to get (x-3 3+9) |
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Answer» Step-by-step explanation:( x-3 ) ( x-3 +9 )x (x-3+9) -3 ( x-3 + 9)x^2-3x +9x -3x -9 +27 x^2 + 3x +18 x^2 +3x +18 + (x-33 + 9 )x^ +3x +x + 18 -33 + 9x^2 +4x -15 + 9 x^2 + 4x -6 |
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| 46. |
The area and permeter of a circle are equal in numerical value , in this casethe radius is --- units |
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Answer» 2 unitsStep-by-step EXPLANATION:area of circle = circumference of circleπr²=2πrπ GETS CANCELLED as it is on both L. H. S and R. H. S sider²=2rr²/r=2r=2 unitsI hope my answer helps you ☺☺ |
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| 47. |
Q.1. Fill in the blanks:Two lines which meet at a point are calledTwo perpendicular lines intersect at(b) |
| Answer» TWO lines which meet at a point are called intersecting lines.Two perpendicular lines INTERSECT at a 90-degree angle.I HOPE this is helpful! | |
| 48. |
6.How many 5-paise* 8.90(b)(a)8.90coins will make |
| Answer» 178 Step-by-step EXPLANATION:₹8.90That is 8.90×100 = 890 paiseWe GET 5-pase COINS = 890÷5 = 178 | |
| 49. |
If you could help me. This is from my Textbook (pdf) and I am not able to understand how t answer this as they didn't give the centimeters. |
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Answer» In such CASES TAKE 1 cube or 1 unit as 1 cm².∴ AREA = 13cm²Hope this helps... |
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| 50. |
T. The two parattel seles a trapezium are 15 and 25mg the the perpendiculare dietence between them $ 6.5 mobrers theLanga o trapezium. |
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Answer» jgffgkifhiutdgjutrfhuytStep-by-step EXPLANATION:fgjiuuhgjiyfffgytghyujkkk |
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