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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.
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5. In APQR, seg XY || side QR, seg XY || side QR, M and N aremidpoints of seg PY and seg PR respectively.Prove that :(i) triangle PXM ~ triangle PQN (ii) seg XM || seg QN. |
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Answer» REFER to the ATTACHMENT.... |
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| 2. |
दिए गए विकल्पों में से संबंधित शब्द अक्षर संख्या को चुनिए111:89::105:?(1). 95(2) 115(3) 85(4) 100 |
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Answer» Step-by-step explanation: 111 + 89 =200 105 + 95 = 200 Therefore, 95 is the answer. |
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| 3. |
Solveno spam............ |
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Answer» PLEASE MAKE BRAINLIEST...! |
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| 4. |
Kavita school was closed from 15th December onwards 28 days .on what date will the school reopens |
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Answer» Answer: 12 january Step-by-step explanation: the Kavita school was closed from 15 December is on MAY 28 days school was REOPENS on 12 January |
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| 5. |
Difference between saturated and unsaturated chapter 2 science standard 9 |
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Answer» Answer: Unsaturated compounds carry out TYPICAL addition reactions that are not possible with saturated compounds such as alkanes. A saturated organic compound has only single bonds between carbon atoms. An important CLASS of saturated compounds are the alkanes. MANY saturated compounds have functional GROUPS
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| 6. |
Distance of point (3,2,1)from origin is |
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Answer» Coordinates of ORIGIN is (0,0,0) Coordinates of POINT is (3,2,1) Now DISTANCE formula √{(x2-x1)²+(y2-y1)²+(z2-z1)²} Now √{9+4+1} √14 is the answer Step-by-step explanation: |
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| 7. |
the total cost of 6 books and 7 pens is ₹79 and the total cost of 7 books and 5 pens is ₹77. Find the cost of 1 book and 2 pens |
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Answer» 7.5 and 4.8 is the answer...... |
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| 10. |
Anu needs 6 more days than binu to complete a job.if both of them do the job together it takes 4 days to complete it.how many days each one needs,if they do jobs sepreately. |
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| 13. |
Show that (1+tan thera square)cos square theta=1 |
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Answer» weknow that 1+tan^2¤ = sec^2¤ so. sec^2¤ ×cos^2¤ =1 |
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| 14. |
Walls of a room 10 m long, 8 m wide and 5 m high are to be covered with wall paper 50 cm wide. Find the length of wall paper required. |
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| 15. |
Arun borrows 2500 rupees from SBI @ 8% PSI for 3 years what amount will he paid to SBI at the end of period |
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Answer» Solution:
Principal = Rs. 2500; RATE= 8%, time=3years we KNOW that; I = P×R×T/100 I = (2500×8×3)/100 I = 600... Total AMOUNT = I+P = 600+2500 = 3100.. Therefore, amount to be paid is rupees 3100. THANKS |
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| 16. |
Pls ans this ques....pls |
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Answer» we can PROVE it by HYPOTENUSE SIDE TEST.... |
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| 17. |
Factors of 7xyz are |
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Answer» Answer: The factors are... 1, xyz, YZ, zx, xy, x, y, z, 7, 7x, 7y, 7xy, 7z, 7zy, 7XZ and 7xyz Please MARK as brainliest if it helps.. |
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| 18. |
AABC and ADEF are equilateral triangles, A(AABC): (ADEF) = 1:2IF AB = 4 then what is length of DE = ?(a) b)c)d) |
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Answer» B Step-by-step EXPLANATION: if the TRIANGLE ABC and DEF is equal than AB=4CM then DE is also 4cm |
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| 19. |
Find the zeors of polynomial of p(x)=2x^5-x^4-x+3 |
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Answer» HELLO....................................... |
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| 20. |
Plz answer the 16th question |
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Answer» Step-by-step explanation: Given-----> Sinθ = a / ( b + c ) To prove -----> Cosθ = 2 √bc CosA/2 / ( b + c ) Solution-----> 1) PLZZZ see the ATTACHMENT 2) First we find value of cosθ , we know that , Sin²θ + Cos²θ = 1 => Cos²θ = 1 - Sin²θ => Cosθ = √( 1 - Sin²θ ) Putting Sinθ = a / ( b + c ) then , and using 2S = a + b + c and Cos A / 2 = √ { s ( s - a ) } / bc we proved required result . |
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| 21. |
a sum of money at simple interest amounts to ₹5852in 3 years and ₹7788 in 7 years. what is the rate of interest per annum? |
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Answer» SI=P×R×T÷100 OK |
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| 23. |
Angle poq=100° and angle pqr is 110° find angle qpr |
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Answer» 100+110+x=360 degree 210+x=360 degree x=360-210 x=150 degree |
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| 24. |
6. Using the law of exponents, simplify andwrite the answer in exponential form.A 4^3*2^3 |
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Answer» Answer: 4^3 =64 2^3=8 Now, 64×8=512 |
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| 25. |
If O be the centre of a circle, find the value of x in each of the following figures. |
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Answer» Answer: (2) x = 45 (3) x = 60 (4) x = 50 (5) x = 55 (6) x = 75. Step-by-step explanation: The question was very hazy ..... |
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| 26. |
What is Polynomials |
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Answer» ANSWER EXPRESSION which has more than 3 TERMS is called a polynomial Step-by-step explanation: |
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| 27. |
উৎপাদকে বিশ্লেষণ করুন? |
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Answer» Step-by-step EXPLANATION: it is not POSSIBLE BCOZ 30x^2+x-10 does not had PROPER QUANTITIES |
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| 28. |
If the cube root of squared number is 169 find the squared number |
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Answer» AREA of square=169 side=✓area =✓169 =13 |
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| 29. |
A man invests Rupees 46875 at 4% per annum compound interest for 3 years calculate its compound interest |
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Answer» Step-by-step EXPLANATION: Amt =p(1+r/100)^4 =46875(1+4/100) ^4 =solve the EQUATION. C. I =Amt -principal =Here is your ANSWER , this helps you
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| 30. |
What are plant hormones? what are the types of plant hormones. write about them |
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Answer» Answer: plant hormone. Any of various hormones PRODUCED by plants that control or REGULATE GERMINATION, growth, metabolism, or other physiological activities. Auxins, cytokinins, GIBBERELLINS, and abscisic acid are examples of plant hormones. |
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| 31. |
a cube is put in a cylindrical glass jar containing some water if the radius of the jar is 12cm and the rise in water level is 42/11cm find the length of the edge of the cube |
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Answer» Step-by-step explanation: Volume of water rised = volume of cube πr²h=a³ 22/7*12*12*42/11=a³ on cancelling 7 with 42 and 11 with 22 we GET 12*12*12=a³ So a=12cm Hope it WOULD be helpful to you.... |
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| 32. |
a dog and a cat together weight 18kg if the dog is twice as heavy as the cat what is the weight of the cat? |
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Answer» So x+2x=18 =6 ans. Step-by-step EXPLANATION: |
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| 33. |
3 kg + 2,00,000 mg - 3020 g is equal to how many kilograms? |
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Answer» Step-by-step EXPLANATION: okkkk |
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| 34. |
Two planes are flying toward each other and their difference between their speeds is 60km/h. if they are 2400 km apart and passes each other after 5 hours ,find their speeds |
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Answer» I will SOLVE it Step-by-step EXPLANATION: t=5hours d=2400 s=60 s=d/t 60=2400/5 60=480 divide 480/60=8 .speed EQUAL to 8kmph |
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| 35. |
If x 3 = 12, then x = |
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Answer» Here U go ❤️❤️❤️❤️ The following QUESTION can be written as 3x=12. Now, ATQ, =>3x=12 =>x=12/3 =>x=4. Therefore x=4 ,which is the answer. Hope it HELPS u............. |
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| 36. |
Find Dy/DX ifY=cos^-1x |
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Answer» Dy/Dx = -1/ [1-x^2]^1/2 Step-by-step EXPLANATION: |
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| 37. |
Please answer it with a photo with all the steps |
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Answer» PLZ SEE attachment for your answer PLZZZZZZZ mark it as BRAINLIEST |
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| 38. |
Find the value of 123 × 112 by Nikhilam sutra |
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Answer» 13776 Please MARK as BRAINLIEST answer |
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| 39. |
Find the value of 6 + 11 + 16 + 21 + ....... + 71. |
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Answer» Given , First term = 6 Common DIFFERENCE = 11 - 6 = 5 Last term = 71 We know that , the general formula of an AP is given by A = a + (n-1)d So , 71 = 6 + (n-1)5 65/5 = (n-1) 13 = n-1 n = 14 We know that , the sum of first n TERMS of an AP is given by Substitute the known values , we get Sum = 14/2(6 + 71) Sum = 7(77) Sum = 539 Hence , 6 + 11 + 16 + 21 + ....... + 71 is equal to 539 |
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| 40. |
A cone of radius 4 cm is divided into two parts by drawing a plane through the mid point of itsaxis and parallel to its base. Compare the volumes of the two parts. |
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Answer» Step-by-step explanation: The radius of UPPER cone (R 1
)= 4
=2 Bottom radius =4 cm Volume of upper cone (V 1
)= 3 1
πr 2 h = 3 1
π×(2) 2 ×( 2 h
) Volume of upper cone(V 1
)= 3 2πh
cm 3
Vol of bottom frustum (V 2
)= 3 πh
(R 1 2
+R 2 2
+R 1
R 2
) = 3 π( 2 h
)
(4+16+8) = 3 π( 2 h
)
(28) Vol of bottom frustum (V 2
)= 6 πh
(28) V 2
V 1
= 6 πh
(28) 3 2πh
V 2
V 1
= 3 2πh
× πh×28 6
V 2
V 1
= 7 1
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| 41. |
D,E and F are respectively the midpoints of the sides of triangle ABC.if area (DEF)=3cm sq.find area (ABC). |
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Answer» दुस्रुह्फ़्रिऊफ़्र्र्रुज Step-by-step EXPLANATION: उजेज्स्ब्जैअ स्ग्क्स्जब्व्श ह्सिएह्व |
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| 42. |
What is speedometer |
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Answer» SPEEDOMETER is a DEVICE to MEASURE SPEED |
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| 44. |
H.c.f of 6ab and 12b |
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Answer» Answer:6B Step-by-step explanation: 6b(a+2) |
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| 45. |
64 4 –о. |
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Answer» Step-by-step explanation: 17424641205234153515 |
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| 46. |
Change the following sentence so that the work or in the passive voice |
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Answer» Step-by-step explanation: 1.youwill have been praised by him. 2.i shall have been INVITED by her to dinner 3.the field will have been ploughed by them. 4.the doors will have been closed by the open 5.the fruits will not have been EATEN by the servant.6.you will have been accompanied by us.7.will the FURNITURE have been REPAIRED bg the carpenter.8.joseph will not have been troubled by james.9.who will the innocent boys have been punished by? 10.the SNAKE will have been killed by us before the Snake charmer comes |
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| 48. |
a total of rupees 80000 is to be distributed among 200 people as price of price is either of rupees 500 or 100 find the number of each price |
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Answer» If 80000 is to be distributed among 200 people then each will get 400. I'm not SURE what you're tying to ask though. Please MAKE the question more CLEAR |
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| 49. |
If A=2x squared -5,B=x squared -5x+6,C=x squared - 4x+2.Find A+2b+2cfirst correct answer to be marked brainliest........... |
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| 50. |
U ule amount and thebuurter 3 years.sts 46875 at 4% per annum compound interest for 3 years. Calculate :4. A man invests 46875 at 4% per ann(i) the interest for the first year.(ii) the amount standing to his credit at the end of se(iii) the interest for the third year. |
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