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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. |
Factorize 4/x² +20/x +25 |
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Answer» s TUFF usgvjzgvjzhcgxjsfxhagchsughzjcvxncvcjxsgdyshdtdkdtxudufu |
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| 2. |
If the sum of two numbers is 15.96 and one number is 3.58, then find the other number. |
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Answer» 12.38Step-by-step explanation:15.96-3.58 = 12.38 |
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| 3. |
Find the ratio of the volume of the cube to that ofthe cube drawn taking its longest diagonal as aside. |
| Answer» PLEASE MAKE me as BRILLIANT | |
| 4. |
Please prove this thank you |
| Answer» PLEASE FIND the ATTACHMENT. | |
| 5. |
Ans the following pie chart below |
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Answer» (a) It is 90°.(B) It is 360.Step-by-step EXPLANATION:If it is HELPFUL to you MARK me as BRILIANT. |
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| 6. |
If 7 is added to five times a number the results is, 57.Find the number |
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Answer» 10Step-by-step explanation:Let the UNKNOWN NUMBER be x. 5X + 7 = 575x = 57 - 7x = 50/5 = 10the number is 10hope it helps....please mark as BRAINLIEST answer |
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| 7. |
Which of the following is correct decimal representation of 787mm ? 78.7cm 7.87cm 0.787cm 787cm |
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Answer» the correct answer is 0.787 OK BYE Step-by-step explanation:please FOLLOW me please please |
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| 8. |
Ramesh salary is rupees 75, 550 per month he spends 20% on his father's medicines then how much amount is taken out for the same |
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| 9. |
. The list price of an article Rs.16925. If GST charged is 12% the amount paid for purchasing it is = Rs |
| Answer» RS. 18956Step-by-step EXPLANATION: | |
| 10. |
7th WALE KA CHAHIYE PLEASE IMPORTANT QUESTION HAI |
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Answer» As we know that, in a RIGHT triangle, square of the hypotenuse is equal to the SUM of square of the other two sides.Therefore,(39) 2 =(36) 2 +(15) 2 1521=1296+225⇒1521=1521L.H.S. = R.H.S.Hence the triangle is right-angled triangle. |
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| 11. |
Evaluate each of the following : sin 30 degree * cos 45 degree * tan 360 degree |
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Answer» e each of the following : -SIN 30 DEGREE × COS 45 degree × tan 360 degree➝ sin 30° × cos 45° × tan 360➝ sin 30° × cos 45° × We know , sin 360° = 0➝ sin 30° × cos 45° × Sin 30° = Sin = Cos 45° = Cos = Tan 360° = Tan 2π = ➝ × × ➝ × × 0➝ 0 _________________________________ |
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| 12. |
Plz solve this and explain it to me (e) (44)2 (h) (2p)s (9) 62 x 72 (c) 3-2 + 35 (f) b4 x 6-2 + 6-1 (1) %) (1) (ab3)2 x (-3a²b)5 -3 0) (k) 81abº + (3ab)3 Q2. Simplify each of the following, leaving your answer in positive index where possible.. (d) (-4)* + (-4)3 (m) 12x©y3 + 18x*y (p) (28)° = (f?g-5)-1 5 (a) 42 (0) 2) = 36a12 b12 (b) (0.2)-2 (e) 643 (c) 92 2 (d) (f) 2-7 (9) V121 (h) V-121 (i) 163 9xy 6 1 (0) (k) V216 (1) 162 - 160 3a2b. (m) (n) (27*)} -1 12 ab (0) 2 (a) V) (p) (6) (s) (256y256) ( x 3 1 1 (t) ( V5) x64 16y16) m2 1 2 -4 3 (V). 4x2y9 x4y --) (w) (g3 h 5 ) (x) 362 = Nb (Y) x3 = (3) (z) 5 3 1 -5 X2 + - X 2 2 Solve each of the following equations. 1 (a) 24 = 128 (b) 4x= (c) 80 = 2 1024 (d) 3a + 34 = 32 (e) 41 = 2n-1 (f) 10= 0.0001 (g) 27* = 1/9 (i) 2x = 32 (h) 81% = 3 (k) 3* x 39 = 313 0) 29 - 2* = 4 (1) 243* = 32 im) (224)12 =p (0) 5m = 125 (n) 3* = 535 |
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| 13. |
17. If a : b = 3:2 and b: c= 4:5, find a :c. |
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Answer» 3:5Step-by-step EXPLANATION:LET's SAY the NUMBER is 2 so, A:B=3:2=(3×2):(2×2)=6:4B:C=4:5=(4×2):(5×2)=8:10so A:C=6:10=3:5 |
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| 14. |
2x +1/2=2 |
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Answer» 0.75Step-by-step explanation:2x= 2- 1/22x = 1.5x = 1.5/2x = 0.75 |
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| 15. |
The standard form of the number 0.00000000000942 is ______. |
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Answer» 9.42 × 10^(-12)Step-by-step explanation:Remove DECIMALS and MULTIPLY by 10^-x |
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| 16. |
By multiplying a number by 0.6, result is 65,724. What is the result if the number is multiplied by0.06 |
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Answer» -STEP explanation:TAKE the unknown number as Xthen solve the given conditionNow we have Xnow MULTIPLY with 0.06then we GET the answer |
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| 17. |
Factorise 5p²-8pq-10p+16q |
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Answer» ➡Hope this will HELP you :) |
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| 19. |
X+3/4-x+1/6=x+2/12please give me answer with explanation |
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| 20. |
Trapezium ABCD in which AB||CD, AB=8cm, BC=6,CD=4cm and angle B=60° |
| Answer» TRAPAZIUM you can SEE the HUNT for PLANTS and COLD | |
| 22. |
How many different pairs of 1 pencil and 1 box can be formed from a group of 3 pencils and 5 |
| Answer» 15 PAIRS Step-by-step explanation:rate and mark as BRAINLIEST | |
| 23. |
6:38::38: 7:(1)(2)83(3) 5963 کامل3 |
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| 25. |
How many perpendicular as a line of symmetry can be drawn on a given ray? |
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Answer» Only ONE PERPENDICULAR BISECTOR can be drawn to a given line SEGMENT. 50. Two perpendiculars can be drawn to a given line from a point not LYING on it. |
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| 26. |
Colour 20/100 blocks blue ,0.05 red ,0.25 blocks as yellow 30/100 green and the rest pink |
| Answer» 100-(20+30+0.5+0.25)=.49.25Step-by-step EXPLANATION: MARK me as BRAINLIST | |
| 27. |
Factorise x2 +10×+24 |
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Answer» -STEP EXPLANATION:x2+10x+24=x2+6x+4x+24=x(x+6) + 4(x+6)= (x+4)(x+6) |
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| 28. |
Answer please It is difficult question |
| Answer» ANS is (d) Step-by-step explanation:Plz MARK as BRAINLIEST answer and FOLLOW me | |
| 29. |
A dealer marks a TV set with a price which is 25% more than the cost price and allows a discount of 10% on it. Find his gain or loss per cent. |
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Answer» koni CLASS threi Step-by-step EXPLANATION:opppp BRO G MARA |
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| 30. |
Three numbers are in the ratio 1:3:4 and the sum of their cubes is 11500.Find the numbers |
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Answer» -step EXPLANATION:LET the 1x,2x&3x are the 3 numbers ∴ sum of their CUBES =x3+(2x)3+(3x)3 =98+84 =(36X)3x3=3698784=2274x=2744=14∴3 numbers are 14,28,42 |
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| 31. |
(b)total sales of branch B6 for both the years are percent of the total sales of branch B3 for both years? A.68•54% B.71•11% C.73•17%D.75•55%(c)what percent of the average sales of branch B1, B2 and B3 in 2001 is average sales of branches B1, B3 and B6 in 2000?A.75%B.77•5%C.82•5%D.87•5%(d) what are the average of all the branchs (in thousand numbers) for the years 2000?A.73B.80 C.83 D.88 |
| Answer» SORRY but UNABLE to UNDERSTAND QUESTION | |
| 32. |
If A:B= 1 : 2 and B:C= 4 : 5, then1. If A is 6 less than B, then the value of C is |
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Answer» 15Step-by-step EXPLANATION:A=6B=12C=15Since A is 6 LESS than B then A=6 and the RATIO of A:B=1:2 then B=A×2=12.If B:C=4:5, then B=12÷4=3 then C=3×5=15 |
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| 33. |
A cube of side 8 cm is cut into as many cubes of side 2 cm as possible. What is the total number ofsmall cubes and the ratio of the total surfaceareaof the original cube to that of the sum of the totalsurface areas of the smaller cubes? |
| Answer» 64 cubesStep-by-step explanation:The volume of a CUBE of side 8 CM = 8 × 8 × 8 = 512 cm³Volume of a cube with side 2 cm = 2 × 2 × 2 = 8 cm³Total no. of cubes = Volume of bigger cube/Volume of smaller cube =512/8 = 64 cubesMark as BRAINIEST Please | |
| 34. |
Two chords AB and AC of a circle with centre O are on the opposite sides of OA. If angle AOB = angle AOC , then prove that AB=AC and angle OAB = angle OAC. PLZ TELL THE ANSWER FAST |
| Answer» TION:-falseit is not always TRUE that both angles are same the CHORDS may be of same LENGTH or different length. If they are of same length then they are equal otherwise they are different. Thank you ☺ | |
| 35. |
Pls answer it correctly with calculations |
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Answer» Yes LEHNA is RIGHT Step-by-step explanation:1 mile = 1.609 km26 miles= 1.609×26 = 41.843km = 41843 m TIME = 26 min. = 13/30 HR speed = distance / time = 41843×30/13 |
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| 36. |
Convert common fraction into dicimal 1. 3/4 2. 4/5 |
| Answer» 1)3/4=0.752)4/5=0.8 | |
| 38. |
5. Simplify 5/9+1/3+7/5+2/9+8/3 |
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Answer» i am giving you ANSWER with everything HOPE it HELPS U Plzzzz mark me as BRAINLEIST |
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| 40. |
Find the greatest common factor of 45 and 75. pls help me immediately |
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Answer» the GREATEST COMMON FACTOR of 45 and 75 is 15Step-by-step explanation:45=3×3×575=3×5×5gcf=3×5=15 |
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| 41. |
9. A shopkeeper has 3896 kg of wheat. He sells 152 kg of wheat every day. Estimate how much wheat is left after the sale of 20 days ? |
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Answer» -by-step explanation:Total KILOGRAMS of wheat has shopkeeper=3896kgtotal kilograms of wheat he SELLS everyday=152 kgtotal kilograms of wheat is LEFT after the sale of 20 days = 152×20=3,0403,896-3,040=856 THEREFORE 856 kg of wheat will left after the sale of 20 days |
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| 42. |
Find the capacity of a cylindrical tank, in litres,whose height is 50 cm and radius is 14 cm |
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Answer» -step EXPLANATION:First, we have to FIND the VOLUME of the cylindrical tankNow Capacity of the cylindrical tankOm NAMAH ShivayaDebasish Biswal |
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| 44. |
Define ratio and propotion |
| Answer» RATIO: a relationship between two numbers thaat definez the quantity of FIRST in COMPARISON of second PROPORTION: It means that the two ratios are equal.Step-by-step explanation:hope it HELPS you! | |
| 45. |
Write thefactors ofthefollowing1.) 8 x3y² |
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Answer» 24,23,22Step-by-step EXPLANATION:i THINK it HELPS you |
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| 46. |
please answer and no spam answers and if answer correct then I will mark you Brainliest and like your answer and also vote you please please help answer correct . |
| Answer» XOA and ANGLE AOM2. Angle MOY and angle YOB3.Angle AOY4.I dont THINK there is any unequal complementary angle5. Angle AOX | |
| 47. |
9. The simple interest on a sum of money for 2 years at 4% per annum is 340. Find :(a)the sum of money.(b)the compound interest on this sum for one year payable half yearly at the same rate.At what rate per cent compound interest per annum will 6250 amount to 7790 in 2 ore10. |
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Answer» -STEP explanation:I have answer your only a QUE PLEASE MARK me brainlist |
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| 48. |
What is the smallest number by which 2400 may be multiplied so that the product is a perfect cube?(ii) 80(iii) 90(i) 70(iv) 60 |
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