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 volume of a cuboid is 784 m3and the base area is 56 m2. Calculate its height |
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| 2. |
In class interval 5-10 lower limit, upper limit class size plz can anyone send |
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| 3. |
2y²-y=4 find the sum and the product of the roots |
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| 4. |
Limx._1 (1/loge x - 1/x-1) |
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Answer» Answer: PUT x - 1 = y As x →1, y →0 READ more on Sarthaks.com - HTTPS://www.sarthaks.com/593598/evaluate-lim-x1-logex-x-1?show=593610#a593610 |
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| 5. |
A table cover is made of a 11 cm long and 10 cm broad piece of satin cloth how much such table cloth of table can be made of satin which is 5m long and 2m broad |
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Answer» Step-by-step EXPLANATION: answer✌✌✌✌ thanks for the QUESTION |
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| 6. |
Write the point where the graph of the linear equation 2x+ 3y is equal to 6 cuts the y axis |
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| 7. |
A number has two digits whose sum is 7 if 45 is added to this number the digits gets interchanged find the number |
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Answer» the no is 16 Step-by-step explanation: let the unit digit is X and decimal place is Y then no is 10Y+X , now given X+Y =7 (1) on ADDING 45 digit gets INTERCHANGED so 10Y+X +45= 10X+Y i.e. 9Y-9X=-45 Y-X=(-5). (2) from eq 1and 2 X=6and Y=1 so the no is 16 |
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| 8. |
The ratio 4 ratio 25 converted to percentage is |
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Answer» Answer: 8% HOPE it HELPS.. PLZ MARK me BRAINLIEST |
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| 9. |
Sunita get 55% marks in an examination if the total marks are 500 find the total marks obtained by Sunitha |
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Answer» 275 |
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| 10. |
Profit =₹605,selling price =₹15800,repairing cost =₹295 |
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Answer» Ans The SELLER MADE a PROFIT of Rs310 or 1.96% ★彡[Happψ τo HELP]彡★ |
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| 11. |
The product of two number is 252240 . If one them is 80 then find the other number |
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Answer» Answer: 252240÷80=3153 3153×80=252240 |
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| 12. |
If α and ß are the roots of the quadratic equation x2+kx-15=0 suchthat α-ß=8, then what is the positive value of k |
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Answer» 21 will be the answer |
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| 13. |
The adjoining figure shows a line AB. Draw figures to represent ray BA |
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Answer» Answer: 53s6xrovypbupub8yvucrxyeyxrivt |
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| 14. |
3x^(2)-5x+2=0 solve this question by quadratic equation by factorisation method |
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Answer» the answer is x=2/3 and x=1 |
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| 15. |
A square + b square minus c square ka whole square formula |
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| 16. |
Check 1/7,2/5,15/6,8/9 are in propogaton or not |
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Answer» what is the correct question |
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| 17. |
What happened ls to the area of square if its side is halved and doubled? |
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Answer» Area become one by fourth of Area when LENGTH of SIDE is HALVED. Area become 4 times when side of square is doubled. Hope it helped youMake me the BRAINIEST please. |
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| 18. |
4y+10/6=52+yHow to solve this question |
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Answer» Step-by-step explanation: CROSS multiplication, HOPE IT HELPS ✌️ PLEASE MARK THE ANSWER AS BRAINLIEST. ✍️ |
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| 19. |
there are 40 players on the baseball team the ratio of pitchers to non pitchers is 1:4. what is the ratio of pitchers to players? |
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Answer» Major LEAGUE Baseball roster is a roster of players allowed, by league agreement, to play for their respective Major League Baseball (MLB) team. Each MLB team maintains two ROSTERS; an active roster of players eligible to participate in an MLB game, and an expanded roster encompassing the active roster plus additional reserve players. |
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| 20. |
Find the volume of the earth dug out from a cubical pit whose each side measures 4.8m |
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Answer» Answer: V = 110.592cm² Step-by-step explanation: Cubical pit's SIDE,a = 4.8cm To find, Volume of the cubical pit = ? We KNOW, Volume of a CUBE,V = a³ Hence, V = 4.8³ V = 4.8 x 4.8 x 4.8 V = 110.592cm³ HOPE IT HELPS |
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| 21. |
A circular garden has a circumference of 440 m. There is a 7 m wide path inside the garden along it's boundary. What is the area of the path? |
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Answer» X=radius X=70 New x=70-7=63 Circumference=2×22÷7×63=396 440-396=44 |
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| 22. |
2/3rd of cake was cut and distributed the rest of the part is |
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Answer» Step-by-step EXPLANATION: |
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| 23. |
A,B व Ć की आय का योग 72000₹ है तथा वे अपनी आय का क्रमशः 80%, 85%, 75% खर्च करते हैं, उनकी बचत का अनुपात क्रमशः 8:9:20 है तो A,B व C की आय बताईये। |
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| 24. |
Construct a parallelogram whose diagonals are 5.8 cm and 6.4 cm and one side is 4 cm long |
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Answer» uruiurote68w6uyep ru8t6sp6st Step-by-step EXPLANATION: r7utid7u747uthgkrjfjeascnfasgdyarteyryu3urwurytuur5w6iriirwkgelhhfkrurygiw4yqr64itwytor78 |
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| 25. |
Find the median of the data =27,9,2,35,13,,7,40,20,28,22,25,24 |
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Answer» Answer: Electromagnetic Induction is the process of USING MAGNETIC fields to produce voltage, and in a closed circuit, a current. So how MUCH voltage (emf) can be INDUCED into the coil using just magnetism. Hope It HELPS You |
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| 26. |
(-3,2)(-1,-3)(2,1)(4,-1). What is degree |
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Answer» Answer: Ans. (i) 4x2 – 3X + 7 ⇒ 4x2 – 3x + 7x° ∵ All the exponents of x are whole NUMBERS. ∴ 4x2 – 3x + 7 is a POLYNOMIAL in one variable. Step-by-step EXPLANATION: |
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| 27. |
2 6 10 14 18 22 26 30 34 36 42 46aur 58 52 3 sankhya jodne per 60 Aana chahie |
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Answer» the modulus operator is USED for Step-by-step EXPLANATION: plz MARK me as brainliest |
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| 28. |
X4 -110.) If x2 = k + 1, thenx2 + 1(A) k(B) k2(C) k + 2(D) k-2 |
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Answer» Answer: PROBLEM 1. In each part determine if the series is convergent or divergent. If ... 5/8. 1 − 1/2. = 2. (5. 8. ) = 5. 4. B. ∞. ∑ k=1. 3ek. Answer: We have. ∞. ∑ k=1 ... D. ∞. ∑ k=3. 1 k(k + 1) . Answer: Partial fractions GIVES. 1 k(k + 1). = 1 k. −. 1 k + 1 ... )k . Then we have k. √ AK = [( k. 2k + 1. )k]1/k. = k. 2k + 1. = 1. 2+1/k. →. 1. 2+0 |
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| 29. |
22 2345 3435 4345 का बहुलक है |
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Answer» To Fine : बहुलक Solution: 22 23 45 34 35 43 45 22 1 23 1 34 1 35 1 43 1 45 2 बहुलक = 45 Mode = 45 बहुलक जो सबसे अधिक बार आता Mode is the data which occurs most of TIME Learn More: Find the mode, median and mean for the following data: Marks ... तो केन्द्रीय प्रवृत्ति के कौन- |
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| 30. |
The circumference of a circle of radius 14 cm is _______ |
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Answer» Answer: Step-by-step explanation: What is the circumference of a CIRCULAR disc of radius 14 cm? (TAKE π=227) So, Circumference of circular DISK is 88 cm |
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| 31. |
1meter40centimeter =? |
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Answer» Step-by-step EXPLANATION: j0ín gírls for fún on G00GLE meet amdfsajtcx |
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| 32. |
Solve the following simultaneous equation using careers rule questions no 4 |
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Answer» OK BYE Step-by-step EXPLANATION: |
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| 33. |
1.sin66°-cos24°=02.cos257°+cos233°=1 |
Answer» EXPLANATION.(1) = sin66° - cos24° = 0. As we KNOW that, we can write cos 24° as, ⇒ cos24° = cos(90° - 66°). ⇒ sin66° - cos(90° - 66°). ⇒ sin66° - sin66° ⇒ 0. HENCE PROVED.(2) = cos²57° + cos²33° = 1. As we know that, we can write cos²33° as, ⇒ cos²33° = cos²(90° - 57°). ⇒ cos²57° + cos²(90° - 57°). ⇒ cos²57° + sin²57°. ⇒ 1. HENCE PROVED.
MORE INFORMATION.Fundamental trigonometric IDENTITIES.(1) = sin²∅ + cos²∅ = 1. (2) = 1 + tan²∅ = sec²∅. (3) = 1 + cot²∅ = cosec²∅. Sign of trigonometric ratios of functions.(1) = in first quadrant all are positive. (2) = in second quadrant only [sin∅ and cosec∅] are positive. (3) = in third quadrant [ tan∅ and cot∅ ] are positive. (4) = in fourth quadrant [ cos∅ and sec∅ ] are positive. |
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| 34. |
Determine the nature of roots of the quadratic equation 2x^2-3x= 4 |
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Answer» Answer: ax² + bx + c is GIVEN by ; D = b² - 4ac . If D > 0 , then the roots are real and DISTINCT . If D = 0 , then the roots are real and equal . If D < 0 , then the roots are imaginary . |
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| 36. |
Find the real numbers x, y, z such that A is Hermitian, where3 x+ 2iA = 3-2 1+2 0yi 1- xi |
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| 37. |
Fluorine-18 is a radioactive isotope of fluorine that is used in medical imaging scans. It has ahalf-life of approximately 110 minutes. If a patient has a medical imaging scan using an injection of fluorine-18 at 9 am, at what time will there be less than 25% of the radioactive isotope in her body? |
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Answer» Answer: 10 am is the CORRECT answer. Step-by-step EXPLANATION: |
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| 38. |
If a=3 and T6 = 27 find the sum of the first six terms of the A.P |
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Answer» Answer: = 6/2(3+27). =3(30). THEREFORE, the SUM of first six terms of an AP is 90. |
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| 39. |
1200 की धनराशि चक्रवर्ती ब्याज की किसी निश्चित दर से 2 वर्ष में ₹1500हो जाती है तो बताएं 6 वर्ष बाद मिश्रधन कितना रुपए है |
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Answer» Answer: 4500 |
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| 41. |
Factorise 5a(2x -3y) + 2b(2x-3y) |
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Answer» Step-by-step explanation: (10ax - 15ay) + (4BX - 6by) |
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| 42. |
Find the value of xplease answer |
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Answer» fizraiarlstl4wdvgkodiudizzotarists8stts7udtistsiztiufzxtutxufuud
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| 43. |
The length of sides of triangle are given write the type of triangle 4.3 5.2 4.3 |
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| 44. |
2. The marks obtained by a student in two subjectsare given below. Find in which subject thestudent has performed well.SubjectMarksobtainedMaximummarks1725GeographyHistory1220 |
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Answer» what is the question Step-by-step EXPLANATION: FLW ME |
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| 45. |
2. Find the circumference and area of a circle of diameter(a) 49 m(b) 60 cm |
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Answer» Answer: Here, diameter of the CIRCLE is GIVEN d=4.9m= 10 49
Circumference of a circle when diameter is given =πdunits Where, π= 7 22
= 7 22
× 10 49
=11× 5 7
=15.4m |
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| 47. |
2. Solvex log10 x 1.2by Newton-Raphson method correct to three decimal places when root liess between 2&3 . |
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Answer» mc2 jsjsjsnsnsnnsnsndndjdhdjd |
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| 48. |
Hmne quarantine bhi akele guzara hai, Valentine bhi akele guzara hai |
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| 49. |
construct a triangle xyz in which y z equals to 4.1 CM angle y i equals to 45 degree and xy + y z equal to 6.7cm |
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| 50. |
A rectangular plot is 20 cm by 15 cm .lts area will be |
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Answer» Answer: Please MARK me BRAINLIEST |
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