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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. |
FIND THE MEAN OF 15,62,43,86 |
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Answer» ONG>Answer: 51.5 Step-by-step explanation: 15+62+43+86 = 206 206÷4 = 51.5 |
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| 2. |
Find the number of sides of a regular polygon whose each exterior angle has a measure of 72degree |
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Answer» ong>Step-by-step explanation: If the EXTERIOR angle of a regular POLYGON is 72 DEGREES, then the polygon has 360/72 = 5 sides or is a regular pentagon. |
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| 3. |
Find the value of k if 5 x + K Y + 8 = 20 and 10 X + 14 Y + 12 equal to zero has no solution |
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Answer» ONG>Answer: PLEASE MARK ME AS BRAINLIEST |
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| 4. |
Complete the pattern2912 177 5 155 2 3 9 6please write in a paper |
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Answer» ONG>ANSWER: 110 Step-by-step EXPLANATION: answer 12+17+7+5+15+5+2+3+9+6=110 answer 0.00016714☺☺☺ |
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| 5. |
Series 24,26,31,41,?,84 |
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Answer» ONG>Answer: Step-by-step explanation: 56-775-64789-4376(086)-6476(((544))) = 54 |
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| 6. |
(1) Find the sum of a² - 7a + 10 and 3a²+ 4a - 15. (2) Find the value of x² + 2 at x = 2 & x = -1(3) Express given number using power notation(a) 81/100 (b) 27/125 (4) Evalute(a) (-3)³ (b) (-5)⁴(5) Find the Area of the circle whose radius is 14 cm. |
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Answer» ALIGN="absmiddle" alt="\sf\huge\bold{\underline{\underline{{Solution}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Csf%5Chuge%5Cbold%7B%5Cunderline%7B%5Cunderline%7B%7BSolution%7D%7D%7D%7D" TITLE="\sf\huge\bold{\underline{\underline{{Solution}}}}"> (1) a²-7a+10 and 3a²+4a-15 ➙a²-7a+10 +3a²+4a-15 Arranging the terms and making like terms ➙a²+3a²-7a+4a+10-15 ➙4a²-7a+4a+10-15 ➙4a²-3a+10-15 ➙4a²-3a-5 _______________________________________ (2) x²+2 At x =2 ➙(2)²+2 ➙4+2=6 At x= -1 ➙(-1)²+2 ➙1+2=3 _______________________________________ (3) a) 81/100= 3⁴/10²= (3²/10)² b) 27/125= 3³/5³= (3/5)³ ______________________________________ 4) a) (-3)³ since ,power is odd so, resultant would be negative ➙ -3×-3×-3= 9×-3= -27 b)(-5)⁴ since ,power is even so, resultant would be POSITIVE (-5)⁴= -5×-5×-5×-5= 25× -5×-5= 25×25= 625 or (25)² _______________________________________ 5) RADIUS = 14cm Area of circle = πr² Area of circle = 22/7× (14)² Area of circle = 22/7 × 196 Area of circle = 22×28=616 Area of circle = 616cm² |
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| 7. |
Give the answer of 13 and 14 fast with explanation class 10 |
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Answer» ong>ANSWER: Step-by-step EXPLANATION: I will give TOMORROW |
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| 8. |
a line segment of length 24 cm was divided into 3 equal parts namely ab BC and CD starting form left to right on the right most and a mirror is kept what is the distance of an object kept at point b from its image in the mirror |
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Answer» ong>Answer: A line segment of length 24 cm was DIVIDED into 3 EQUAL parts namely AB, BC and CD starting from left to RIGHT. On the rightmost end, a mirror is kept. ... Option A: 48 cm. |
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| 9. |
Write x and y co-ordinate of points (-3.2) |
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Answer» ONG>Answer: X = -3 y = 2 Step-by-step explanation: if you LIKED my explanation pls mark me as the BRAINLIEST |
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| 11. |
त्या पर पूर्णाकों को You know how to represent integers on a 3 क ऐसी संख्या रेखा number line. Let us draw one suchnumber line1या 1/2 को कैसेर्शाया जाता है, जो We know how to mark the rationalसलिए, -1/2 को 0 number 1/2 . It is marked at a pointयाजाता है।which is half the distance between 0 and |
| Answer» ONG>ANSWER: | |
| 12. |
The range of the data 33, 41, 30, 37, 49, 68, 120, 77 is __________ a) 90 b) 100 c) 80 d) 110 |
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Answer» ong>Answer: a) 90 Step-by-step EXPLANATION: RANGE of data = Highest value - LOWEST value Highest value = 120 Lowest value = 30 Therefore, range = 120 - 30 = 90 |
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| 13. |
Find the Area of ring between two concentric circles whose circumference are 110 cm and 66 cm |
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Answer» ong>Answer: CIRCUMFERENCE of BIGGER CIRCLE =110 cm 2πR=110 2× 22/7×R=110 R= 2×7\22×110 R=70 Circumference of SMALLER circle =66cm 2πr=66 2× 7/22×r= 66 r= 2×7/22×66 r=42 Area of the ring = Area of bigger circle − Area of smaller circle =πR² - πr² =π(R²-r²) = 22/7(70²-42²) =22/7(3136) =9856cm |
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| 14. |
Find the length of the longest chord of the circle with radius 2.7cm. answer fast |
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Answer» ong>Step-by-step EXPLANATION: Longest chord of a circle is its DIAMETER. ∴ Diameter of a circle=2×radius of the circle =2×2.9=5.8cm ∴ LENGTH of the longest chord of the circle is 5.8cm |
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| 15. |
Five times the speed of the train is 300km per hour find the speed of the train |
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Answer» ONG>Answer: 60 km/h is the speed Step-by-step EXPLANATION: |
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| 16. |
1. What percentage is equivalent to -?5/8 |
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Answer» ONG>Answer: 62.5% Step-by-step EXPLANATION: |
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| 17. |
P. Reduce 13/3 into a improper fraction. |
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Answer» ONG>ANSWER: 4 1/3 Step-by-step explanation: 13/3= 4 1/3 is your answer |
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| 18. |
Add: 483 8x24 and 2x²y |
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Answer» ONG>I think your question is WRONG or INCOMPLETE. Plz CHECK it or send your question picture. Sorry for SPAM |
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| 19. |
What is the meaning of BFF |
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Answer» ong>Answer: BFF mean B = BEST F = Forever. I hope it is useful for you. |
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| 20. |
Its a bit of a doubt more than a question . If a question comes "Explain why 7*11*13+13 is a composite number" for 1 mark in the exam,then can I write - , 7*11*13 . (7*11*13)+13 2 . |
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Answer» ong>Answer: question COMES "Explain why 7*11*13+13 is a COMPOSITE number" for 1 mark in the EXAM,then can I write - |
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| 21. |
Raman electronics supplied an A.C of 2 ton to a company. Cost of A.C supplied including GST is Rs. 62400. Rate of GST on AC is 28%. Find the following:(i) Rate of CGST, SGST(ii) Taxable value of AC (iii) Total amount of GST(iv) Amount of CGST, SGST |
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Answer» ONG>Step-by-step EXPLANATION: ostotdotdodyotssotsotsostotdotdodtotdostotdpdypyd |
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| 22. |
Tan (A+B) = 1, and cos(A-B)=√3/2.find AandB values |
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Answer» ONG>Answer: mo kali RA drawing TA !! kemiti heichi ?? hn hn suhana !! are omm bhai tathu CHUTKARA chahun thile !! kahinki na sia muslim ta !! sethipain !! hahaha are omm bhai khusi thibe !! hahaha.. are baby❤️❤️ hahaha .. hau auu karibu abe kou Dina !! hahaha .. baki baby mu Tate mo sangare lagibaku as a bf allow karibini !! baki as a hubby allow karibi ☺️✌ as a hubby tate permission naba b darkar nahi ☺️☺️ |
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| 23. |
Simplify:2x34x232 x (22) |
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Answer» ong>Step-by-step explanation: = 4x2 - 2x + 5x2 + 8x. = 4x2 + 5x2 - 2x + 8x. = 9x2 + 6x. = 3x(3x + 2). |
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| 24. |
Evaluate :(i) sin 30+cos 30° |
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Answer» ER: Step-by-step EXPLANATION: Sin30° + cos30° 1/2 + √3/2 1+√3/ 2 |
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| 25. |
When 2x3 +px +67 is divided by (x+3) , the remainder is 1 , find 'p' |
| Answer» ONG>Answer: | |
| 26. |
- 3 x - 4y = 162x - 3410 find value of x and y |
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Answer» ONG>Step-by-step explanation: 2x + 3y = 16…………. (1) 3x + 4y = 23………….. (2) After multiplying (1) by 3 and (2) by 2, we have 6x + 9y = 48…………. (3) 6x + 8y = 46………….. (4) After subtracting (4) from (3), we have y = 2 Now substitute the value of y in (1) 2x + 3 (2) = 16 2x +6 = 16 2x = 16-6 2x = 10 x = 10/2 x = 5 so we have x=5 and y= 2 Verification::: Substitute the values of x and y in (2) 3x + 4y = 23 3(5) + 4 (2) = 23 15 + 8 = 23 23 =23 RHS = LHS |
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| 27. |
Simplyfylog3 (4). log4 (81) |
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Answer» ong>Answer: We have to EVALUATE in two PARTS: First (log BASE 3 81) We know that 81 = 3^4, So Log base 3 3^4 We know that Log base A of A^b = b*Log base A of A So Log base 3 3^4 = 4*Log base 3 of 3 4*Log base 3 of 3 = 4*1 4*Log base 3 of 3 = 4 Then (log base 3 81) = 4 Now, log base 4 (log base 3 81) = log base 4 (4) USING the main PROPERTY of Logarithms: Log base A of A = 1 log base 4 of (4) = 1 The answer is: log base 4 (log base 3 81) = 1 |
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| 28. |
draw a line .draw a perpendigular at any point on On this perpendigular chose a point x,4cm away from .draw a line parallel to m through x |
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Answer» ONG>Answer: DRAW a line .draw a perpendigular at any point on On this perpendigular chose a point X,4cm away from .draw a line parallel to m through x |
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| 29. |
Find the area of shaddedregion16mm2 |
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Answer» ong>Answer: PLEASE attach IMAGE of the figure after that I will tell you the answer |
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| 30. |
5( 5X – 10) = 15 pls solve fst |
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Answer» ong>Answer: X is 13/5Step-by-step explanation: 5( 5X – 10) = 1525x - 50 = 1525x = 15 + 5025x = 65x = 65/25x = 13/5 |
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| 31. |
1/2, 1/5, 1/8then nth term of A.P is Tn = -------- |
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Answer» ong>Answer: |
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| 33. |
2) 8, 9 3) 3, 24) ఏదీకాదు-ఒక క్రికెట్ టీం నందు 11 మంది ఆటగాళ్ళు కలరు. క్రికెట్బోర్డ్ వారికి 10x + y టీ షర్ట్స్ కొనుగోలు చేసింది. తిరిగి10y + xటీ షర్ట్ కొనుగోలు చేసింది. మొత్తం టీ షర్ట్అందరికీ సమంగా పంచితే ఎన్ని టీ షర్ మిగులుతాయి? |
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Answer» ong>Step-by-step EXPLANATION: |
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| 34. |
R घूर्णन सममित के, घूर्णन सममित का कोण और घूर्णन ।सममित के क्रम को लिखें।(i) समबाहु त्रिभुज(ii) वृत्त(iii) सम षट्भुज |
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Answer» ONG>ANSWER: jsjejsudydhhejdnsndnjdjzjjzkxkood |
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| 35. |
6)The number of peas found in the 10 pods were;5,4,3,4,5,5,4,6,3,5.What is the mode |
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Answer» ONG>ANSWER: MODE =5 Step-by-step explanation: my answer help you |
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| 36. |
33. If 181+V64 = x, then find the value of x. |
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Answer» ong>ANSWER: Pls mark me as BRAINLIEST |
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| 37. |
Five persons A, B, C, D, E scored different marks in an examination. If B scored more marks than D and E only while C does not score the highest marks then which of the following has the second highest marks? |
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Answer» ONG>Answer: this is a WRONG questions Step-by-step explanation: plz verify this questions |
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| 38. |
Give the reason for it |
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Answer» ong>From RHS congruent method. angle ADB = ADC = 90 AD = AD. ( Common) I HOPE it is useful for you. |
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| 39. |
Pieces five varities of fruits are placed at a counter and one can have any three pieces. In how many ways one can have? |
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Answer» er: In 60 ways. Step-by-step EXPLANATION: Since, one person can have any THREE pieces, there are three vacant PLACES and 5 FRUITS. So, the number of ways in which one can have any three of the fruits are 5 × 4 × 3 = 60 Therefore, one can have fruits in 60 ways. |
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| 40. |
What should be same in two linesegments to be congruent?(a) Side(b) Measure(c) Angle(d) Length |
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Answer» ong>Answer: d) LENGTH Step-by-step EXPLANATION: line SEGMENTS are congruent if they have same length . |
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| 41. |
The value of cos 5π is |
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Answer» ONG>ANSWER: SINCE we are considering a unit circle the value will be negative one. Negative sign is USED because π lies on the negative x-axis. Therefore,cos5π=−1 . |
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| 43. |
5. If x= 2 - a and y=2+ a is a solution of the equation 3x-2y+6=0 find the value of a Find three more solutions of the resultant equation. |
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Answer» ONG>Answer: 3x-2y+6=0 3(2-a)-2(2+a)+6=0 6-3a-4-2a+6=0 6+6-4-3a-2a=0 12-4-5a=0 8-5a=0 8=5a a=8/5 |
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| 44. |
If Tanvi gives an interest of Rs 40 for one 2 year at 5% rate p.a. What is the sum shehas borrowed?2 |
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Answer» ONG>Answer: 400 Step-by-step explanation: intrest = (p*R*t)/100 40 = (X*2*5) / 100 (40*100)/2*5 = x 400 = x |
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| 45. |
If A={x:x is a multiple of 3 x in N x |
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Answer» ONG>ANSWER: |\|\|\|€\€\€\€\\|\|\|\\||\\|\||\|\\||\\||\\||\\|\|\|\|\[][][]✓]✓]✓]✓]✓][]✓]✓]✓]✓]✓]✓]✓]✓]✓]✓]✓]✓][][][]✓]✓]✓]✓ |
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| 46. |
4 = 5x -6 |
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Answer» ong>Answer: X = 2 Step-by-step explanation: 4 = 5x -6 => 5x -6 = 4 => 5x = 4+6 => 5x = 10 => x = 10/5 => x = 2 |
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| 47. |
If the mean of the numbers 7, 3, 8, 4, X,7,9,7 and 12 is 7, then the difference between themedian and the mode of the numbers 12, 10,8, 10, x, 7, 6, 8 and 10 is :(A) 2(B) 3(C)1(C)9 |
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Answer» ong>Step-by-step EXPLANATION: Hope it helps uSo pl MARK me as brainliest and FOLLOW |
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| 48. |
SIMPLYFY FAST PLS ... |
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Answer» ONG>Step-by-step explanation: 3x3y2 + 2x2y3 and – 3x2y3 – 5y4 from x4 + X3 Y2 + x2y3 + Y4. |
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| 49. |
Find the range of the following data 800,725,750,900,925,910,1000,790,870,920120100325275 |
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Answer» ONG>Answer: FIND the range of the FOLLOWING data 800,725,750,900,925,910,1000,790,870,920 120 100 325 275 ans, 1000-100=900 |
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| 50. |
write the smallest and largest 8-digit number using the digits 5,4,8,9,6 only once.take rest of the places as 0. |
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Answer» ong>Answer: Answer is 00045689 Step-by-step EXPLANATION: I am 100 percent SURE |
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