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. |
जंगल करीत असलेल्या मानवी क्रिया |
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Answer» Can you imagine a WORLD WITHOUT merchants, where we are left to our own devices to ACQUIRE goods and services without middlemen? Sounds like a harsh place to be. The sale and trade of goods defines much of the development and history of the world.
Please mark me as BRAINLIST. |
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| 2. |
If x is a non-zero integer ,then x×x×x is written as? |
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Answer» X³ Step-by-step EXPLANATION: |
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| 3. |
5. Construct the shombus BEND with BN=S.comand DE - 6.5 cm (onlyconstruction traces) |
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Answer» Step-by-step EXPLANATION: wghat usgsgferdddvdbbbv |
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| 4. |
The starting two-term of AP are -3 and 4 find the 7th term |
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Answer» Answer: Step-by-step explanation: 4-(-3)=7 common difference a+6d=-3+6(7) (a=-3,d=7) =-3+42 =39 Hope this answer HELPS youMark me as brainliest |
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| 5. |
Simplify and evaluate x(x-3)+2 for x=1 |
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Answer» Answer: 0 Step-by-step EXPLANATION: x(x-3)+2 for x=1 substitute 1 in PLACE of x 1(1-3)+2 = -2+2 = 0 |
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| 6. |
1. Using laws of exponents, simplify and write the answer in exponential form18(2-1 + 5-1) x8/5 |
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Answer» I don't KNOW Step-by-step EXPLANATION: please don't mind ok?? |
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| 7. |
(-m²+8mn²)and (6m²-3mn+4) |
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Answer» Answer: 1-sino seco-tano Show that V seco+tano cos Step-by-step explanation: 1-sino seco-tano Show that V seco+tano cos |
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| 8. |
10.160.64 x 160.24 x 160.12 = ? |
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Answer» Answer: 260,697.92949043 Step-by-step EXPLANATION: |
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| 9. |
Suppose you have given a circle give a construction to find its centre |
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Answer» Step-by-step explanation: 1) take any three points on the CIRCLE 2) add those points 3) it forms a triangle 4) if you SEE clearly all sides are nothing but chords of that circle so we know a theorem that is if a line drawn from the centre perpendicularly to a chord it will bisect the chord so now converse of this, if I DRAW a perpendicular BISECTOR of a chord it will passes through centre so in order to find the centre draw any two perpendicular bisectors of two chords which are non parallel then the point of intersection is the centre |
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| 10. |
Q.13.If the length,breadth and height of a cuboid are in the ratio5:3:2and its totalsurface area is1550sq.m. Find:(i)the dimensions of the cuboid (ii)volume of the cuboid. |
Answer» Question:-If the length,breadth and height of a CUBOID are in the ratio5:3:2and its total surface area is1550sq.m. Find:(i)the dimensions of the cuboid (ii)VOLUME of the cuboid. Answer:-
To find:-
Solution:-
Put x in the ratio,
(i) where,
According to question,
The length, Breadth and height of cuboid is 25 m,15 m and 10 m.(ii)According to question,
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| 11. |
10. Prove that the angle between the two tangents drawn from an external point to a circleis supplementary to the angle subtended by the line-segment joining the points ofcontact at the centre. |
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Answer» Answer: Draw a circle with center O and take a external point P. PA and PB are the tangents. As radius of the circle is perpendicular to the tangent. OA⊥PA Similarly OB⊥PB ∠OBP=90 o
∠OAP=90 o
In Quadrilateral OAPB, sum of all INTERIOR angles =360 o
⇒∠OAP+∠OBP+∠BOA+∠APB=360 o ⇒90o+90o+∠BOA+∠APB=360 o ∠BOA+∠APB=180 o
It proves the angle between the TWO tangents drawn from an external point to a circle SUPPLEMENTARY to the angle subtented by the line segment hope it helps tq./ Step-by-step explanation: |
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| 12. |
Kindly solve this,Prove that in a parallelogram the inspectors of any two consecutive angles intersect at right angles. |
Answer» Hey ! Here's your answer!To prove: In a parallelogram the inspectors of any TWO consecutive angles intersect at right angles. Proof: Lets CONSIDER,
We know that,
Now, As we know that, So, = = That is, = Now, in = = 90 + = = Hence Proved!! |
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| 13. |
3 notes making a sum of 25 rupees are..….... |
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Answer» Step-by-step explanation: 5+10+5 |
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| 14. |
State in which quadrant a point J(-3,-3) will lie |
Answer» In 3rd quadrantStep-by-step explanation: HOPE this MAY HELPS you |
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| 15. |
The total surface area of a cube is 486 sq cm it's diagonal is |
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Answer» Step-by-step EXPLANATION: THANK you |
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| 16. |
Find the value of the following.(a) 345x16+345 x 4(c) 779x236-36x779(b) 65412 x 75+25 x 65412(d) 4x219 x 25-20 x 95 plz solve this sum |
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Answer» a] 5520+1380=6900 ...... |
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| 17. |
If 121 is added to 11 time a number, it becomes 132. find the number |
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Answer» Step-by-step explanation: According to question 121 + 11X = 132 11x = 132 - 121 11x = 11 x = 1 |
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| 18. |
In a lattice ( L , ≤ ) if a ≤ b and c ≤ d , then a*c ≤ b*d , a ⨁ c ≤ b ⨁ d.true or false |
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Answer» false Step-by-step explanation: 100% CORRECT answer (PLEASE MARK as BRAINLEIST) |
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| 19. |
The difference between circumference and diameter of a circle is 21.4cm find the radius |
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Answer» Given, πr² - 2πr = 21.4 π (r² - 2r) = 21.4 r² - 2r = 21.4 × 7/ 22 r² - 2r = 6.80 R = 3.792, -1.79 Since the value of radius cannot be Negative, therefore r = 3.79. Radius = 3.79 CM |
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| 20. |
A boy came to school at 10:40 a.m. he has late by an hour at what time did the school start |
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Answer» Answer: 9:40 Step-by-step EXPLANATION: |
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| 21. |
Write the laws of exponent, if x, y are positive real numbers and m, n are rational numbers. |
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Answer» Supposed you are asked to calculate or multiply large numbers and you don’t have an electronic calculator. What if you get the wrong answer? How can we make this calculation easier? So let us TRY to understand some of the exponent rules for real numbers. |
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| 22. |
Find the sum of n terms of the sequence 4,44,444,4444 |
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Answer» Step-by-step explanation: It has FOUR main components: plasma, RED blood cells, WHITE blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and TISSUES. |
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| 23. |
Find the Zeroes of the following qudritic polynomials and verify the Relationship Between the zeros and CofficientCojocsxsquare-2x - 8 |
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Answer» jdkxlxksolsos hdjkdkdkdkkdkd |
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| 24. |
Subtract 3xy+5yz-7zx from 5xy-2yz+10xyz |
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Answer» =2xy−7yz+5zx+10xyz. this is the answer |
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| 25. |
Tje boundary of the square field was ___ METRES LONG ? |
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Answer» Answer: please explain whole QUESTION Step-by-step EXPLANATION: it is an INCOMPLETE question |
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| 26. |
What percent of 3 kg is 450 grams ? |
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Answer» Answer: 15% is the answer Step-by-step explanation: 3 KG = 3000g 450g/3000g*100= 15% |
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| 27. |
Name the property under multiplication used in the following-13/17×-2/7=-2/7×-13/17 |
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Answer» 1 19549545.4957641949513192492492 |
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| 28. |
Fill the following A[] with some sorted elements and execute Binary Search Procedure toperform one Successful and one Unsuccessful Search.(14) |
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Answer» hdjdoodoosos jdjkdkdkdjd |
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| 29. |
Find the reflex angle ECA |
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Answer» CO - interior ANGLES SUM is 180° 180-140=y y=40 180-120=x x=60° angle eca = x+y =60+40=100 reflex angle of 100°=260° |
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| 30. |
(a) Find the area of the shaded part of theparallelogram.11 m6 m3 m |
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Answer» Answer: |
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| 31. |
The next term of sequence2, 7, 12_____ is |
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Answer» 17 Step-by-step explanation: i HOPE my answer will HELP you PLEASE mark my answer brainliest |
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| 32. |
What is the value of X in the Given figure?please answer fast it's Urgent |
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Answer» The value of X is 35° Step-by-step EXPLANATION: Check PICTURE |
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| 33. |
Ghqsgfsr83hrydeouf8wigi2igehdeqhphfwoffwf |
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Answer» y8f8gc8hchviojohftdrxyfcugcihbjbkhhfgd |
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| 34. |
Find the value of a and B from the quadratic equation x square - 7 x + 5 is equals to |
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Answer» a= 1,b = -7 Step-by-step explanation: Quadratic equation : An equation of DEGREE 2 is called a quadratic equation. General form of Quadratic equation is : ax² + bx + c , where a,b,c are constants and ais not EQUALS to 0. SOLUTION: GIVEN: x²-7x+5=0 On comparing with General form of Quadratic equation : ax² + bx + c = 0 Here, a= 1, b = -7 , c = 5. Hence , the value of a= 1,b = -7 & c = 5. |
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| 35. |
Find the largest number of 7 digits which is a perfect square .find the square root of the number |
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| 36. |
If the 1st term of an AP is 5 and 7th term is -7 then find the common difference |
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Answer» REQUIRED COMMON DIFFERENCE is -2. |
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| 37. |
On certain article if rate of CGST is 8% then what is the rate of SGST? and what is the rate of GST. |
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Answer» Answer: As we KNOW that, Rate of SGST = Rate of CGST Therefore, Rate of SGST =9% Rate of GST = Rate of CGST + Rate of SGST ⇒ Rate of GST =9%+9%=18% Thus the rate of SGST is 9% and the rate of GST is 18%. |
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| 38. |
2. Rund the median ot 3-1, 5, 4, 7 ando. |
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Answer» Answer: 4 is the median Step-by-step EXPLANATION: |
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| 39. |
A dealer bought a fan for Rs 1080. He gains 25% after selling it. Find the marked price of the fan if he gives a discount of 25%. |
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Answer» Step-by-step EXPLANATION: |
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| 40. |
Chandra Ltd. expects that a plant becomes useless which is appearing in the books at 10 lakh gross value. The company charges SLM depreciation over an estimated period of 10 years and estimated scrap value is 3% of the cost. At the end of 7th year the plant has been assessed as useless and decided to sell. Its estimated net realizable value is 83, 10, 000 . Determine the loss/gain on retirement of the PPE. |
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Answer» Answer: I'd LIKE to SEE u tomorrow is my BDAY and I have to learn it 3 |
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| 41. |
Prove that √3 is irrational numberAnswer: |
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Answer» Step-by-step explanation: |
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| 42. |
The Brake Power of the engine is AnswerkWThe Indicated Power Answer kWThe Brake mean effective pressure is Answer kPaThe Indicated mean effective pressure is Answer kPaThe Friction mean effective pressure is Answer kPaThe power loss due to friction is Answer kWThe brake work is done by one cylinder per one power cycle is Answer kJMass of the gas entering a cylinder at BDC is Answer kgThe brake specific power is Answer kW/m2The specific volume of the engine is Answer L/kgThe Brake specific work per unit mass of air intake of one cylinder is Answer kJ/kgThe Brake output per engine displacement Answer kw/L |
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Answer» qwerryuuihgdsdgyujgfddgh |
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| 43. |
In figure angle 1 = angle ACBProve that angle3 = angle abs |
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Answer» Can you imagine a WORLD without MERCHANTS, where we are left to our own devices to acquire goods and SERVICES without middlemen? Sounds like a harsh place to be. The sale and trade of goods defines much of the development and history of the world.
PLEASE mark me as Brainlist I want only ONE Brainlist answer please. |
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| 44. |
Find the value of k , if=2,y=1is a solution of the equation 2x+3y=k |
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Answer» Answer: 7 Step-by-step EXPLANATION: it is CORRECT answer if it HELPS thank my answers |
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| 45. |
Convert 2.3 to percentage |
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Answer» eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee Step-by-step EXPLANATION: |
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| 46. |
divya spend 2 and half hours watching birds on saturday and 1 and 3/4 hours watching birds on sunday. how many hours over the weekend did divya spend bird watching? |
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Answer» Answer: 17 1/2 Step-by-step EXPLANATION: ONE day =2 1/2 week = 7 days 7× 2 1/2 = 17 1/2 |
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| 47. |
If (2,0) is a solution fo linear equation 2x+3y = 15, then the value at k is |
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Answer» Step-by-step EXPLANATION: |
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| 48. |
Replace * by smallest digit 14*9 is divisible by 3 |
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Answer» Answer: 14 + x 14 + 1 15... answer |
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| 49. |
In triangle pqr measure angle pqr=90 if seg qs perpendicular hypo pr ps= 8 sr=18find the length of qs |
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Answer» fubfg huhhsjsibjsb hejbsjns hejsibe |
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| 50. |
5. Is 6598 a perfect square? |
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Answer» is 6598 a perfect square? No,6598 is not a perfect square A perfect square is a number that can be expressed as the PRODUCT of two EQUAL integers.
★ A number that is a perfect square never ends in 2, 3, 7 or 8. If your number ends in any of those numbers, you can stop here because your number is not a perfect square. ★All possible numbers that are a perfect square have a digital root of 1, 4, 7, 9. the number 6598 end's with 8 ,and the numbers which end with 2,3,7,8 are not perfect square. For finding the square root we can use the general method of division. Therefore the LEAST number to be added to 6598 would be: 6724 minus 6598 = 126 to get a perfect square. |
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