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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. |
a card is drawn from a pack of 52 cards find the probability of:- a jack , Queen of Heart , Black card |
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Answer» Answer: (I) 1/13 (2) 1/52 (3) 1/2 Step-by-step explanation: A CARD is DRAWN from a pack of 52 cards 1. probability of a getting a jack = 4/52 = 1/13 2.probability of a getting a QUEEN of heart = 1 /52 3.probability of a getting a black card = 26/52 = 1/2 |
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| 2. |
Expand and simplify the following expression 5 bracket 3 plus 5B bracket minus 7B |
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Answer» Answer: Step-by-step explanation: 8 + 25 b - 7 b = 8 + 18 b |
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| 3. |
. The number of girls in a class is 3 more than 5 times the number of boys. Find the number of girls, if the number of boys is x. |
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Answer» Answer: ANSWER Let number of GIRLS = x Let the number of boys= y As per given condition x=5y TOTAL number of children = x+y = 5y+y=6y So total number of children would be MULTIPLE of 6. Except 35, all other NUMBERS are multiples of 6 Hence C is the correct answer. |
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| 4. |
State pythogoras theorem |
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Answer» haahahhahahahahahahahaha |
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| 6. |
By what number should −57be divided to get −14 |
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Answer» -2 Step-by-step explanation: FIRST SUBTRACT -5 from 7 then u will get -2 after that MULTIPLY 7 by -2then u will get -14 |
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| 8. |
Plz help guys sahi answer dena plz jaldi |
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Answer» Answer: A. THIS SENTENCE SHOWS PERMISSION B. THIS SENTENCE SHOWS TIME/ DUTY C. THIS SENTENCE SHOWS EXCLAMATION D. THIS SENTENCE SHOWS ADVISE/ COMPULSION/ ORDER .. HOPE MY ALL ANSWERS ARE CORRECT AND HELPFULL TO YOU HAVE A GREAT DAY AHEAD THANKS Step-by-step explanation: |
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| 10. |
construct triangle PQR given that PQ = 3.5 cm QR = 5 cm and triangle PQR = 60 ° write step of construction also please tell |
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Answer» Answer: |
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| 12. |
If 2A=3Band 4B = 5C than A:C= |
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Answer» ANSWER... 15:8 okkkkkkkkk |
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| 13. |
Find the whole quantity if 7 percent of it is 49 liters |
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Answer» Answer: 700 liters Step-by-step explanation: Dividing 49 by 7, we FIND that 1% = 7 liters. 7 X 100(%) = 700. Hence, the WHOLE quantity is 700 liters. |
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| 14. |
.Find the value of x if average of 2.5 ,7.5, x and 5.5 is 6.5 *4.510.510.75please tell fast |
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Answer» Step-by-step EXPLANATION: |
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| 15. |
What should be added to 3 upon5 to get 16 |
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Answer» 3/5 + 77/5= 3+77/5 |
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| 17. |
Guys 25 and 10 ka lcm nikal do please |
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Answer» Answer: Hey✌ The answer for your question is Least common multiple (LCM) of 10 and 25 is 50. Hope it was HELPFUL for you PLEASE Mark my answer as brainlist |
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| 19. |
List two rational numbers between −1/2 and 2/3 |
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Answer» Answer: So, -1/2= -3/6 and 2/3= 4/6 two RATIONAL numbers between them= -2/6 and 1/6.
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| 20. |
The scale of building plan is 1cmto 50cm. represent ed the length of the bedroom is 9.2cm,find the actual length |
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Answer» Answer:460cmStep-by-step EXPLANATION:since for 1cm ACTUAL LENGTH is 1×50 = 50CM,for 9.2 cm, actual length of bedroom is 9.2×50 = 460cm |
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| 21. |
6. Three squares are attached to each other as shown in the figure. Each square is attachedat the midpoint of the side of the square to its right. Find the perimeter of the completefigure. |
Answer» Answer:33 mStep-by-step explanation: w.k.t PERIMETER of the square = 4x sides now the complete figure has 10 sides with different metre's * CHECK the image here, a= 6m , B= 3m, c=1.5 so the perimeter of the figure is, ax3 + BX3 + cx4 6x3 + 3X3 + 1.5x4 = 33m |
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| 22. |
A general arranges his Soldier in rows to form a perfect square. He finds that in doing so 60 soldiers I left out. If the total number of soldiers is is 8341 find the number of of soldiers in each row. |
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| 23. |
74.88÷12 what is the method I know the answer but I need method |
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Answer» 74.88÷12=6.24 that is RIGHT answer |
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| 24. |
Which one is the biggest 43 2.8 or 43 2.80 |
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Answer» Step-by-step explanation: The table entries are the critical values (PERCENTILES) for the $t$ distribution. The column headed DF (degrees of freedom) gives the degrees of freedom for the values in that row. The columns are labeled by ``Percent''. ``One-sided'' and ``Two-sided''. Percent is $100 \times \mbox{cumulative}$ distribution function - the table entry is the corresponding percentile. One-sided is the significance level for the one-sided upper critical value--the table entry is the critical value. Two-sided gives the two-sided significance level--the table entry is the corresponding two-sided critical value. Percent 75 90 95 97.5 99 99.5 99.75 99.9 99.95 99.975 99.99 99.995 One-sided $\alpha$ .25 .10 .05 .025 .01 .005 .0025 .001 .0005 .00025 .0001 .00005 Two-sided $\alpha$ .50 .20 .10 .05 .02 .01 .005 .002 .001 .0005 .0002 .0001 df 1 1.00 3.08 6.31 12.71 31.82 63.66 127.32 318.31 636.62 1273.24 3183.10 6366.20 2 .82 1.89 2.92 4.30 6.96 9.22 14.09 22.33 31.60 44.70 70.70 99.99 3 .76 1.64 2.35 3.18 4.54 5.84 7.45 10.21 12.92 16.33 22.20 28.00 4 .74 1.53 2.13 2.78 3.75 4.60 5.60 7.17 8.61 10.31 13.03 15.54 5 .73 1.48 2.02 2.57 3.37 4.03 4.77 5.89 6.87 7.98 9.68 11.18 6 .72 1.44 1.94 2.45 3.14 3.71 4.32 5.21 5.96 6.79 8.02 9.08 7 .71 1.42 1.90 2.37 3.00 3.50 4.03 4.79 5.41 6.08 7.06 7.88 8 .71 1.40 1.86 2.31 2.90 3.36 3.83 4.50 5.04 5.62 6.44 7.12 9 .70 1.38 1.83 2.26 2.82 3.25 3.69 4.30 4.78 5.29 6.01 6.59 10 .70 1.37 1.81 2.23 2.76 3.17 3.58 4.14 4.59 5.05 5.69 6.21 11 .70 1.36 1.80 2.20 2.72 3.11 3.50 4.03 4.44 4.86 5.45 5.92 12 .70 1.36 1.78 2.18 2.68 3.06 3.43 3.93 4.32 4.72 5.26 5.69 13 .69 1.35 1.77 2.16 2.65 3.01 3.37 3.85 4.22 4.60 5.11 5.51 14 .69 1.35 1.76 2.15 2.63 2.98 3.33 3.79 4.14 4.50 4.99 5.36 15 .69 1.34 1.75 2.13 2.60 2.95 3.29 3.73 4.07 4.42 4.88 5.24 16 .69 1.34 1.75 2.12 2.58 2.92 3.25 3.69 4.02 4.35 4.79 5.13 17 .69 1.33 1.74 2.11 2.57 2.90 3.22 3.65 3.97 4.29 4.71 5.04 18 .69 1.33 1.73 2.10 2.55 2.88 3.20 3.61 3.92 4.23 4.65 4.97 19 .69 1.33 1.73 2.09 2.54 2.86 3.17 3.58 3.88 4.19 4.59 4.90 20 .69 1.33 1.73 2.09 2.53 2.85 3.15 3.55 3.85 4.15 4.54 4.84 21 .69 1.32 1.72 2.08 2.52 2.83 3.14 3.53 3.82 4.11 4.49 4.78 22 .69 1.32 1.72 2.07 2.51 2.82 3.12 3.51 3.79 4.08 4.45 4.74 23 .68 1.32 1.71 2.07 2.50 2.81 3.10 3.49 3.77 4.05 4.42 4.69 24 .68 1.32 1.71 2.06 2.49 2.80 3.09 3.47 3.75 4.02 4.38 4.65 25 .68 1.32 1.71 2.06 2.49 2.79 3.08 3.45 3.73 4.00 4.35 4.62 26 .68 1.32 1.71 2.06 2.48 2.78 3.07 3.44 3.71 3.97 4.32 4.59 27 .68 1.31 1.70 2.05 2.47 2.77 3.06 3.42 3.69 3.95 4.30 4.56 28 .68 1.31 1.70 2.05 2.47 2.76 3.05 3.41 3.67 3.94 4.28 4.53 29 .68 1.31 1.70 2.05 2.46 2.76 3.04 3.40 3.66 3.92 4.25 4.51 30 .68 1.31 1.70 2.04 2.46 2.75 3.03 3.39 3.65 3.90 4.23 4.48 35 .68 1.31 1.69 2.03 2.44 2.72 3.00 3.34 3.59 3.84 4.15 4.39 40 .68 1.30 1.68 2.02 2.42 2.70 2.97 3.31 3.55 3.79 4.09 4.32 45 .68 1.30 1.68 2.01 2.41 2.69 2.95 3.28 3.52 3.75 4.05 4.27 50 .68 1.30 1.68 2.01 2.40 2.68 2.94 3.26 3.50 3.72 4.01 4.23 55 .68 1.30 1.67 2.00 2.40 2.67 2.93 3.25 3.48 3.70 3.99 4.20 60 .68 1.30 1.67 2.00 2.39 2.66 2.91 3.23 3.46 3.68 3.96 4.17 65 .68 1.29 1.67 2.00 2.39 2.65 2.91 3.22 3.45 3.66 3.94 4.15 70 .68 1.29 1.67 1.99 2.38 2.65 2.90 3.21 3.44 3.65 3.93 4.13 75 .68 1.29 1.67 1.99 2.38 2.64 2.89 3.20 3.43 3.64 3.91 4.11 80 .68 1.29 1.66 1.99 2.37 2.64 2.89 3.20 3.42 3.63 3.90 4.10 85 .68 1.29 1.66 1.99 2.37 2.64 2.88 3.19 3.41 3.62 3.89 4.08 90 .68 1.29 1.66 1.99 2.37 2.63 2.88 3.18 3.40 3.61 3.88 4.07 95 .68 1.29 1.66 1.99 2.37 2.63 2.87 3.18 3.40 3.60 3.87 4.06 100 .68 1.29 1.66 1.98 2.36 2.63 2.87 3.17 3.39 3.60 3.86 4.05 200 .68 1.29 1.65 1.97 2.35 2.60 2.84 3.13 3.34 3.54 3.79 3.97 500 .68 1.28 1.65 1.97 2.33 2.59 2.82 3.11 3.31 3.50 3.75 3.92 $\infty$ .67 1.28 1.65 1.96 2.33 2.58 2.81 3.10 3.30 3.49 3.73 3.91 |
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| 25. |
Show the sets A and B in the same Venn diagram in each of the following: (i) A = {1,2,5,7,8) and B = {2,3,4,5,6,9}. |
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Answer» ggh6262738₹8₹-₹(#[email PROTECTED]#0#-*-₹-#fhjggj &677657(-&7776&; |
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| 26. |
125 xч x27 simplyfy 16 х 625x7 |
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Answer» Answer: 2700 7000 Step-by-step explanation: 125×4×27=2700 16×625×7=7000 |
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| 27. |
4(12x^4-25x^3-7x^3 ) by 8x 4x+1 |
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Answer» Step-by-step EXPLANATION: (-12x^5+28x^4-19x^3-3x^2+13x-3)/(3x^2-4x+3) |
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| 28. |
What should be added to gp + 49 7892 to obtain the sum Sp 2q + 89 - aps |
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| 29. |
Evaluate the expression, use x= 6,y =12,z=-3X² + 2y -3z |
Answer» CORRECT answerGiven data:x = 6 y = 12 z = -3 To FIND:x² + 2y - 3z Solution:Put values in the following (6)² + 2(12) - 3(-3) 36 + 24 + 9 69 So, Your answer is 69. Hope so it will HELP...... |
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| 30. |
(V111) The standard form of 6281.26 is-a 6.28126 b. 62.8126 x 10 c. 62812652-3d. 6.28126 x 10 |
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Answer» C. Step-by-step EXPLANATION: .......... ........... |
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| 31. |
Slove for y 25+y=7y-35 |
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Answer» Answer: 10 Step-by-step explanation: 25+y=7y-35 25+35=7y-y 60=6y So 6y=60 y=60/6 y=10 |
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| 32. |
The area of bedsheet is 900 square cm and its breadth is 30 cm what is the length of the bed sheet |
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Answer» Answer: 30 cm Step-by-step explanation: SINCE 30 x 30 = 900, the LENGTH of the bedsheet is ALSO 30 cm. The bedsheet is a perfect SQUARE. |
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| 33. |
Find the value of the expressionwhen x = -2(1) -2x²-x+4 |
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Answer» -2x²-x+4 = -2(-2)²-(-2)+4 = -2×4+4+4 = -8+8 = 0 please mark me as brainliest !! |
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| 34. |
18. Coefficient of x in term -20x is |
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Answer» ‐20 will be the COEFFICIENT |
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| 35. |
Write the two eqiuvalent fraction of 8/9 |
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Answer» Answer: 40/45, 16/18 Step-by-step explanation: Hope this HELPS if it does please MARK me as BRAINLIEST |
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| 36. |
The simple interest on Rs 800 at 5 percent p.a for 73 days is |
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Answer» Answer: 70080rupees Step-by-step EXPLANATION: S.I. =Prt/100 =70080rupees |
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| 37. |
If x+1/x=3 find the value of xcube +1/xcube |
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Answer» Step-by-step explanation: Given, X− x
=5 Squaring both the sides, ⇒(x− x 1
) =5 2
⇒x 2 + x 2
1
−2(x)( x 1
)=25 ⇒x 2 + x 2
1
=25+2 ⇒x 2 + x 2
1
=27 Now, x 3 − x 3
1
=(x− x 1
)[(x) 2 +( x 1
) 2 +(x)( x 1
)] =5(27+1) =140 |
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| 38. |
0.3,0.4 wich is greater |
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Answer» o.4.........is GREATER...... |
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| 39. |
For construction of football ground, an architecture or engineer firstly investigates thetheory of forms and shapes of distance and geometry. The Cartesian plane is used to designblue prints of the ground. The Blue print is given below. |
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Answer» Answer: hsjjsevvrbswjjsvr CD bswkjevcdbskwkwbevfvdnwkej vdvjekevdvfj d bdjdkebdvnskwnec egg dnkwnevrcfbdksbevrbskskaavcrcdjwnwvrvffvbswjnwvecfbs NFL BIN HUNG bujhi hung |
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| 40. |
1. Find the squares of the followsExercise 120(1) 71(vi)3(vii2. Which of the following numbe5, 9, 64, 44, 88, 144,287.361,83. Find the cubes of the followin |
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Answer» Answer: 7)49 3)9 Step-by-step explanation: these are the SQUARES of 7&3 cubes=3)27 7)343 |
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| 41. |
Kilometer is the standard unit of length.Yes/No |
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Answer» Yes,of course Step-by-step explanation: |
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| 42. |
If we subtract _10 from _11 we get what |
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Answer» -1 Step-by-step EXPLANATION: So, the EQUATION is.... -11 + 10 -1 |
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| 44. |
An alloy of zinc and copper weighs 12 1⁄2 kg. If, in the alloy, the ratio of zinc and copper is1:4 , find the weight of copper in it. |
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Answer» Answer: 10 kg Step-by-step explanation: FIRST WRITE the things already given in question 12 ½kg= 25/2 sum of ratio is 5 so, zinc= 1/5×25/2= 5/2 kg copper = 4/5×25/2= 10 kg pls mark as brainliest.....pls .......hope it helps |
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| 45. |
In box of a colour , there are 5 red colour pencils, 8 blue colour and 2 yellow colour pencils. Find the fraction of blue colour and yellow colour pencils |
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Answer» TOTAL PENCILS are 5+8+2=15 Blue COLORED pencils=8/15 Yellow colored pencils=2/15 |
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| 46. |
If the area of rhombus is 240 cm² and one of its diagonal is 30 cm . Find the other diagonal . |
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Answer» Step-by-step EXPLANATION: p=16cm q DIAGONAL 30 cm A AREA 240 cm² |
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| 47. |
Write the two eqiuvalent fraction of 40 /50 |
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Answer» To reduce this fraction, simply DIVIDE the numerator and denominator by 10 (the GCF). So, 4050 = 40÷1050÷10 = 45. THUS, 4050 is equivalent to 45 in the reduced FORM. (*) The factors are numbers that multiply each other to get ANOTHER number. |
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| 48. |
2fined the simple interest on rupees1000 for 5 years at rate of 5%Per annum |
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Answer» SI = P×R×T/100 = 1000×5×5/100 SI = RS. 250
Hope this answer will HELP you. |
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| 49. |
(3²)³×(2×3⁵)-²×(18)² |
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Answer» In the year 1789, FRENCH Revolution started leading to a series of the events started by the middle class. The people had revolted against the cruel regime of the monarchy. This revolution had put forth the ideas of liberty, fraternity as well as equality. The start of the revolution took PLACE on the morning of 14th July 1789 in the state of Paris with the storming of the Bastille which is a fortress prison. The Bastille stood for the REPRESSIVE power of the king due to which it was hated by all. The REVOLT became so strong that the fortress was eventually demolished. French Revolution Causes of French Revolution Although there were innumerable causes and reasons for the French Revolution a few have been found to be the main culprits. These causes can be divided accordingly Social Cause As over the old regime, the French society and institution are described much before 1789 wherein the society was divided into three estates–the clergy, the nobility, and the commoners. The first state included the group of people who were involved in the church matters known as clergy. The second estate includes people who are highly ranked in state administration known as nobility. The first two estates enjoy all the privileges right from the birth and are even exempted from any kind of taxes to the state. The third estate comprises of big businessmen, court, lawyers, officials, artisans, peasants, servants and even landless laborer. This estate usually were the ones who must bear the taxes. Economic Cause The population of France had risen between 1715 and 1789 from about 23 million to 28 million. This, in turn, leads to surplus demand for food grains, further leading to lack of PACE in the production cycle as relative to demand – ultimately leading to rice in price for the food grains. Majority of the laborers who worked in the workshops didn’t see any increase in their wages. And the taxes were not lowered. This had eventually lead to a worst-case crisis leading to food grain scarcity or also known as Subsistence Crisis that occurred frequently during the old regime. |
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