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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. |
From the adjacent figure I) prove that sin²alpha+cos²alpha=sin²theta+cos²thetaii) prove that sec²alpha-tan²alpha=sec²theta-tan²theta |
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Answer» I not UNDERSTAND your QUESTION |
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| 2. |
Xy/3 + yz/3 - zx is this polynomial why ??? |
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Answer» NoStep-by-step EXPLANATION:because I haven't SEEN POLYNOMIAL LIKE that but I'm not sure though. |
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| 3. |
Find the area of circle if its diameter is 35 cm |
| Answer» 36 /2 sjskoanakqqnwksusStep-by-step explanation:35/2 | |
| 4. |
Maths easy question 7 std |
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Answer» -STEP explanation:hope it HELPS you...plz MARK me as BRAINLIST |
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| 5. |
Explanation 1:a e R.m.n e Q7)at" = a" muntaCHALLENGERS1.Write the exponential form for the followingi) The product of 25 and the fifth power of (a + b).The product of 6 and the fourth power of (x + y).Solve : 8-1= 2*+32.Express 9216 as a product of prime factors in exponential form.By what number should (-25)- be divided such that the quotient may be 5!8Varsity Education Mar |
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| 7. |
Represent it in the form of a graph and answer the following questions.What is the simple interest ondepositing 6000?b) What amount should be deposited toearn 450 as simple interest? |
| Answer» SANSKRIT LANGUAGE is very HARD | |
| 8. |
Find the the median of 85, 42,56,69,51,81,72,92,67 |
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Answer» -step explanation:FIRST write I ASCENDING ORDER = 42,51,56,67,69,72,81,85,92the median is = 69 |
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| 9. |
2. If a = b = 2, what is (a2 – b2) + 2ab? |
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Answer» = B = 2find: (a²-b²) + 2aba²-b² = (a+b)(a-b) [identity]substituting the values,(a²-b²) + 2ab(a-b)(a+b) + 2ab(2-2)(2+2) + 2(2)(2)0(4) + 80 + 8= 8Hope it helpshave a GREAT day |
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| 10. |
The radius of a circle is 3.5 cm, find its circumference and area. |
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Answer» -STEP EXPLANATION:CIRCUMFERENCE of CIRCLE = 2πr= 2×22/7×3.5=22cmArea= πr square=22/7×3.5×3.5=38.5 |
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| 11. |
3/10 ko decimal me kayse likhe ge |
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Answer» funny and very WELL written and answer the Step-by-step EXPLANATION:I can't KNOW if the passage of a TRIANGLE that I have to be in |
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| 12. |
P various directly as square of p and q is equal to 4 when q=2/3.Find p when q=8/3 |
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Answer» -STEP explanation:As p varies INVERSELY as Q then let, p= q K,Where k is a constant As p=7 and q=k, SATISFIES so,7=3kk=21Therefore, p=q 21For q =37p= 37 21=3×3=Hope it helps |
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| 13. |
The marks out of 100) obtained by a group of students in a science test are: 85. 76, 90, 85, 39, 45, 56, 95, 81,75Find thea) highest and lowest marks obtained by the students.mean marks obtained by the students.b) means marks obtained by the student |
| Answer» HIGHEST MARKS obtained by students is 95 and LOWEST is39Step-by-step EXPLANATION:mean=sum of all numbers/total NUMBER os studentsmean=85+76+90+85+39+45+56+95+81+75/10mean= 727/10mean= 72.7 | |
| 14. |
TO FIND THE ASYMPTOTES OF THE CONIC |
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Answer» I. can't UNDERSTAND the questionStep-by-step explanation:The SYNAGOGUE the RIGHT ajsndb dodos SUNDAY morning |
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| 15. |
A triangle with one obtuse angles ( it is possible to have a triangle with the following properties )( justify) please solve it |
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Answer» An obtuse-angled triangle is a triangle in which one of the INTERIOR angles MEASURES more than 90° DEGREES. In an obtuse triangle, if one angle measures more than 90°, then the SUM of the remaining two angles is less than 90°. obtuse triangle |
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| 16. |
24 workers can build a wall in 15 days. How many days will 9 workers take to build a similar wall |
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Answer» -STEP EXPLANATION:LET WORKERS isx24x=15x=15/249x=?9(15/24)=45/8 |
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| 17. |
Through a rectangular field of length 90 m and breadth 60 m, tworoads are constructed one paralisito the length and the other parallelto the breadth of the rectangle.These roads cut each other at rightangles through the centre of thefields. If the width of each road is 3m, then what is the area coveredby the roads?S/RNM |
| Answer» PLEASE REFRESH or TRY again | |
| 19. |
Find the value of sec² 45⁰-tan² 45⁰ |
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Answer» 1Step-by-step EXPLANATION:SEC2 45=2tan2 45=12-1=1 |
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| 20. |
1+1+4+78+90+10-10-90-78-4-1-1+1÷1 |
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Answer» 78 1 1 7 1 1 · 1 Answers · 7. tan 6° tan 42° tan 66 tan 78°-1 ... · 12 1 4 =-12 15 =- 10 78-25) (13) + 32-8-1 7)+ 8) + (90) d) 50-40) -(2) ..Step-by-step EXPLANATION:mark me as brianlist pleasethank me |
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| 21. |
Convert to a mixed fraction 32/7 |
| Answer» SORRY I don't know about question PLEASE mark me as BRAIN LIST | |
| 22. |
A) [⅓÷(⅓)⁵]÷⅓plz ans this question I need it now |
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Answer» is -243Hope it will be HELPFUL for you |
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| 23. |
Which one is greater in :- plz ans this question my test question. class7 sub-math. |
| Answer» RIGHT SIDE WALA BRO OK | |
| 24. |
Divide ? ₹ 11440 in the ratio 5:6 |
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Answer» Let's KEEP the RATIO as 5X , 6x5x + 6X = 11xx = 11440 ÷ 11x = 10405x = 5 × 1040 = ₹52006x = 6 × 1040 = ₹6240 |
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| 25. |
Breadth and perimeter of a rectangle is 8 cm and 64 cm . Find the length of the rectangle |
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Answer» gth be xperimeter= 2 (l+b)64= 2 ( x+64)64/2= x+6432= x+ 64x= 32 CM |
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| 26. |
एक व्यक्ति अपनी आय का 25 परसेंट बढ़ जाता है यदि वह प्रतिमा ₹3000 की बचत करता है तो उसकी मासिक आय कितनी है |
| Answer» SORRY DONT KNOW the ANSWER | |
| 28. |
12. Mr. Verma has * 60,000. The pie-chart shows how he used the money. How much did he spendon Travel ?MiscellaneousTravelFood18°72"60°4080EntertainmentSavings90Savings(a) * 10,000(c) * 15.000(b) 8,000(dy 12,00085 |
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Answer» Step-by-step EXPLANATION:படித்த உயரடுக்கின் உடலாக இருந்தபோதிலும், காங்கிரஸ் படித்த உயரடுக்கிற்கு மட்டுமல்லாமல் அனைவருக்கும் பேசியது என்பதை இது காட்டுகிறது |
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| 29. |
Write their numerical coefficients.4x²y - 3xy² – 5 |
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Answer» umerical COEFFICIENTS of 4x²y - 3xy² – 5 istheir NUMERICAL coefficients.4x²y - 3xy² – 53 |
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| 31. |
1. The marks obtained by 15 pupils (out of20) in a test time wereas follows3 2 5 16 8 15 17 11 13 18 1914 8 10 11 17 20 15 14 12 96The mark lying in class interval 10 - 15 are |
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Answer» webpage is an INDEPENDENT part of a WEBSITE that contains the links to other web pages on the website. On the other hand, a website is a COLLECTION of relevant web pages that is ADDRESSED to a UNIFORM Resource Locator. |
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| 32. |
Jethalal took a housing loan of 250,000 form a bank at 10 p.c.p.a for 5 years. What is the yearly interest he must pay and the total amount he returns to the bank? |
| Answer» AL= 250000Rate= 10 p.c.p.aNo. of Years= 5 YearsThe YEARLY INTEREST Jethalal has to GIVE is 1,25,000 and he have to give 3,75,000 as the total amount.. | |
| 33. |
Plz solve it plz plz |
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Answer» -STEP EXPLANATION:hchlxhlxlhxglztosydyp0d |
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| 34. |
the adjoining figure when rotated through 120*,240*,360*will fill exactly onto itself each time .how many angles in symmetry order clock wise and anticlockwise which angle are there |
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Answer» When the hands of a clock go ROUND, we could say that they rotate. The hands of a clock rotate in only one direction, about a fixed point, the centre of the clock-face. Rotation, like movement of the hands of a clock, is called a clockwise rotation; otherwise it is said to be anticlockwise. If you spin the wheel of a bicycle, it rotates. It can rotate in either way: both clockwise and anticlockwise. When an object rotates, its shape and size do not change. The rotation turns an object about a fixed point. This fixed point is the centre of rotation. The angle of TURNING during rotation is called the angle of rotation. A full turn, you know, means a rotation of 360°. A half-turn means rotation by 180°; a quarter-turn is rotation by 90°.When it is 12 O’clock, the hands of a clock are together. By 3 O’clock, the minute hand would have made three complete turns; but the hour hand would have made only a quarter-turn. The Paper windmill in the picture LOOKS symmetrical ; but you do not find any line of symmetry. No folding can help you to have coincident halves. However if you rotate it by 90° about the fixed point, the windmill will LOOK exactly the same. We say the windmill has a rotational symmetry. |
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| 36. |
The net shown here forms a ___. (a Cuboid (b) Cube (c) Sphere (d) Pyramid |
| Answer» CUBOID MAY be my ANSWER is RIGHT | |
| 37. |
4. In Fig. 16.8, a spinner is shown. Find the a) probability of getting an even number. b) probability of obtaining a number which is a multiple of 3. c) probability of getting 9. d) probability of getting a number lens thiti 5e) probability of getting a number which is greater than 2 but less than 7 |
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Answer» dfjjfjffjduueyye747474764747458697078875332 |
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| 39. |
The perimeter of a square whose side is (p²+2pq-q²) what is the answer 15 points |
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Answer» 4p²+8pq -4q²Step-by-step EXPLANATION:HOPE this HELPS you |
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| 40. |
Higher Order Thinking Skills (HOTS) 6. Use the given number line to find the sign of thea-bquotientabb0a[Hint. a is +ve, b is-ve] |
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Answer» dyskerneExercise 1. Pick out the adjectives in these sentences and say what kind of adjective theyare. ALSO tell the noun to which each one belongs: CWdisaiptiveNoun1. Ripe mangoes are delicious.demostative nounAcu 2. Such mistakes are very common.3. Which child has won the FIRST prize?5. Růchita is an intelligent student. She could answer all the questions,6. A certainſ saint lived on yonder hill.7. What present shall I bring for my child?8. Their guide gave them complete information about the OLD, historical castle.A troupe of Japanese dancers PRESENTED a cultural show at our school, de10. Each student was allowed to borrow two books from the library.demoshatcommNamdisineNouncommonNoundaan antara |
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| 42. |
-2Evaluate : (0.03125)(A) 1 (B) 2(C) 3(D) 4 |
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Answer» igigituryeyeuedudjjd2335565455555 |
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| 45. |
Change to a mixed fraction 3/2 |
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| 46. |
3. In a hostel of 100 boys, the provisions is for 40 days. If 60 more boys join the hostel, how long will the provisions last? please send me picture solution please |
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Answer» -step EXPLANATION:here is your Answer IPLEASE MARK me as BRAINLIEST ☺️and just FOLLOW ❤️❤️ |
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| 47. |
Solve it with proper process. |
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Answer» 4/7 × 91+ 20 /100×120 =x+204/7× 91+22×12=x+204/7×113×124/7×13565424/7774.25 |
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| 48. |
The mean of five number is 27.if one more number is excluded, their meanis 25. |
| Answer» EXCLUDE 2 NUMBER....then ur answer will be 25 | |
| 49. |
Tell this answer detail and send it soon please |
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Answer» arpit-12, arpan-8 Step-by-step EXPLANATION:HOPE this HELPS you |
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