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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. |
Solve for the value of y in the equation 3× + 1 >7+2× |
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Answer» Hii I am RISHABH Sharma |
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| 2. |
How much water will a tank hold if the interior diameter of the tank is 10 m and it's depth is 7 cm |
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Answer» jddbf bdbdbd fbfbf C fbdb |
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| 3. |
som added 4 to a number x and then multiplied the sum by 2 .then he subtracted three fourths of a number b from the previous result. write the finial result (number) obtained by him . |
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Answer» Answer: Solution Transcript Solution 4: (i) x+4=9 x=9-4 x= 5 (II) y-2=8 y=8+2 y=10 (iii) a\times10\ =\ 70a×10 = 70 (iv) \frac{b}{5}=\ 6\ 5 b
= 6 b= 30 (v) \frac{3}{4}\times t\ =\ 15\ 4 3
×t = 15 t\ =\ 15\times\frac{4}{3}t = 15× 3 4
t = 20 (vi) \frac{b}{5}=\ 6\ 5 b
= 6 b\ =\ 6\ \times5\b = 6 ×5 b = 30 (vii) \left(\frac{1}{4}\times x\right)-\ 4\ =\ 4\( 4 1
×x)− 4 = 4 \frac{x}{4}-\ 4\ =\ 4\ 4 x
− 4 = 4 \frac{x}{4}=4+4\ 4 x
=4+4 x\ =\ 8\times4x = 8×4 x= 32 (viii) 6y-6 = 60 6y = 60+6 6y = 66 y\ =\ \frac{60}{6}y = 6 60
y = 11 (ix) \frac{z}{3}+\ 3\ =\ 30\ 3 z
+ 3 = 30 \frac{z}{3\ }=\ 33 3 z
= 33 z\ =\ 33\times3z = 33×3 z = 99 |
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| 4. |
Highest common factor of 45 and 90 |
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Answer» this is the PLEASE MARK me as BRAINLIEST |
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| 5. |
What is linear equation |
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Answer» LINEAR EQUATION is just the opposite of QUADRATIC equation . A linear equation can't be in the form of a Quadratic equation. A linear equation can't contain Complex NUMBERS |
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| 6. |
Question is png please answer |
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Answer» YES, they are congruent Step-by-step explanation: AB=DE BC=DF AC=EF All the sides are equal. thus, ∆ABC = ∆DEF by S-S-S TEST ( side, side, side test ) PLEASE plz mark me as brainliest ... |
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| 7. |
1. Astronomers observed the surface of the Sun on March 27. 2001 and counted 230 sunspots. If there weresunspots in each group, about how many sunspot groups were on the Sun that day? |
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| 8. |
Amount is equal to the sum of principal and _______ |
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Answer» Answer: INTREST on it |
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| 9. |
P, Q,R are the sides of a triangle ∆ABC then what will be the semiperimeter of the the triangle |
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Answer» hsgz any shshysshtzjshshwhstdhehdtdjs |
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| 10. |
(vii) The area of a square plot of side 8 m =(a) 32sq m.(b) 64sq cm.(c) 64sq m.(d) 32sq cm. |
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Answer» AREA of square=side ×side=8×8=64 m² |
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| 11. |
Divide the expression : (x+3x -40) (x-5) |
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Answer» Simplifying x + 2 = 3X + -1x2 + 5 Reorder the terms: 2 + x = 3x + -1x2 + 5 Reorder the terms: 2 + x = 5 + 3x + -1x2 Solving 2 + x = 5 + 3x + -1x2 Solving for variable 'x'. Reorder the terms: 2 + -5 + x + -3x + x2 = 5 + 3x + -1x2 + -5 + -3x + x2 Combine like terms: 2 + -5 = -3 -3 + x + -3x + x2 = 5 + 3x + -1x2 + -5 + -3x + x2 Combine like terms: x + -3x = -2x -3 + -2x + x2 = 5 + 3x + -1x2 + -5 + -3x + x2 Reorder the terms: -3 + -2x + x2 = 5 + -5 + 3x + -3x + -1x2 + x2 Combine like terms: 5 + -5 = 0 -3 + -2x + x2 = 0 + 3x + -3x + -1x2 + x2 -3 + -2x + x2 = 3x + -3x + -1x2 + x2 Combine like terms: 3x + -3x = 0 -3 + -2x + x2 = 0 + -1x2 + x2 -3 + -2x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 -3 + -2x + x2 = 0 FACTOR a trinomial. (-1 + -1x)(3 + -1x) = 0 Subproblem 1 Set the factor '(-1 + -1x)' equal to zero and attempt to SOLVE: Simplifying -1 + -1x = 0 Solving -1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1 Subproblem 2 Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3 Solution x = {-1, 3} I hope this helps you |
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| 12. |
Solve this equation: 8x/7x-5=4/5please tell me fast |
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Answer» Step-by-step explanation: 5(8x-5) = (–4)(7x+1) 40x-25 = -28X - 4 40x + 28x = 25–4 68x = 21 x=21/68 |
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| 13. |
What do you mean by the term ~RATIO~? |
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Answer» Step-by-step EXPLANATION: I HOPE YOU CAN UNDERSTAND |
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| 14. |
17 - (+9) = pls answer me its urgent. |
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Answer» Step-by-step explanation: 17 - 9 8 |
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| 15. |
515. Evaluate: 27 3 x 92 = 81-A |
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Answer» a =264 PLEASE MARK as BRAINLIEST please FOLLOW |
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| 16. |
Solve the following equation : 7x+4(x+6)-4=9 |
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Answer» -1 Step-by-step explanation: 7x + 4(x + 6) - 4 = 9 7x + 4X + 24 - 4 = 9 11x = 9 - 20 x = -11/11 x = -1 HOPE IT HELPS ✌️ PLEASE MARK THE ANSWER AS BRAINLIEST. ✍️ |
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| 17. |
2) In what time will the simple interest on a certain sum of money at 7½% per annum be of itself?(5 years) |
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Answer» Using FORMULA, I=100PRT=100x×1215×215−100x×128×225=32.50 ⇒240025x=32.50 ⇒x=2532.50×2400=3120 ∴ REQUIRED sum =Rs.3120 |
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| 18. |
The side of a suqare park is 120 m. A man takes 5 rounds of the park. The distance covered by him is4200 m2400 m72000 m600 m |
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Answer» side=120m so , perimeter of sq park =120 × 4 perimeter of sq park = 480 m a man takes 5 round 5 round =( perimeter of SQUARE Park)×( total round a man run ) 5 round = 480M × 5 round so, 5round = 2400m so so so ,Answer is 2400m is this answer is helpful for you |
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| 19. |
The following are the daily expenditures (in Rs.) of 30students in a school :-Expenditure No. of students10 - 15315 - 20520 - 251025 - 30630 - 35435 - 402a) What is the upper limit of the class interval 30–35 ?b) What is the class - size ?c)Find the class mark of 20-25 and 25-30. |
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Answer» very very SORRY because I don't know but you can also search in CHROME |
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| 20. |
Answer it fast |
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Answer» Question : (3^2 × 15^3 ) ÷ 5^3 Answers : (9 × 3375 ) ÷ 3375 = 30375 ÷ 3375 = 9. ✌︎✌︎ |
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| 21. |
04. Find the cost of fencing a square park ofside 350 m at the rate of Rs 30 per metre, |
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Answer» Answer: answer is Rs42000 Step-by-step EXPLANATION: PERIMETER of square is 4Xs soo 4X350 is 1400m so 1400X30 is 42000rs HOPE IT'S HELPFUL MARK ME AS BRAINLIST AND FLW ME |
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| 22. |
Carlos and his brother each made 84 cookies for the church bake sale. They sold the same amount of cookies each day over a three day period. Between the two of them how many cookies did the boys sell each day?A. 28B. 56C. 84D. 168 |
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Answer» Step-by-step EXPLANATION: The ANSWER is (d=168 ) |
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| 23. |
Radha has 2 ribbons of length 2.25 m and 1.8 m. She wants to cut each ribbon into smaller pieces in such a way that all the pieces are of equal length and both the ribbonsare used up completely. What could be the length of the smaller pieces? |
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Answer» Answer: 2.25+1.8 metres =4.05mt÷3 =1.35 Step-by-step EXPLANATION: |
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| 24. |
Bennie is going to buy a rug to cover her entire kitchen floor. The width of her kitchen is 4.5 meters. The length is 8.5 meters. What is the area of the rug that Bonnie needs to buy?A. 382.5 meters squaredB. 38.25 meters squaredC. 26 meters squaredD. 13 meters squared |
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| 26. |
Give correct answer only |
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Answer» there is no PICTURE there Step-by-step EXPLANATION: |
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| 27. |
The additive identity for whole numbers |
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Answer» the ADDITIVE identity of a SET that is equipped with the operation of addition is an element which, when added to any whole number x in the set, YIELDS x. the additive identity of whole number is 0 x + 0 = x pls mark me as the brainliest |
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| 28. |
Please answer this.. Urgent |
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Answer» |
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| 29. |
Three less than five times Y gives 45----+ |
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Answer» Answer: 5y = 45 + 3 = 48 y = 48/5 = 9.6 pls MARK me as the BRAINLIEST |
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| 30. |
The neighborhood association is buying timbers to put around the edge of the playground. The length of the playground is fifty four and one-eighth feet. The width is thirty eight and one-half feet. What is the perimeter of the playground?A. 185.5 ftB. 185.25 ftC. 93.75 ftD. 92 ft |
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| 31. |
2. What is the smallest 3-digit number divisible by 3 as well as 5? |
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Answer» Answer: Step-by-step EXPLANATION: FIRST we have to TAKE LCM of 3 and 5 LCM = 15 Now we have to find 15's smallest 3 digit number 15x1=15 15x2=30 15x3=45 15x4=60 15x5=75 15x6=90 15x7=105 We get 105 as the answer Verification: 105÷3=35(it is divisble with 3) 105÷5=21(it is divisble with 5) Mark me as Brainilest |
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| 32. |
The circumference of a circle is 17.6cm . Find the area of the Circle |
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Answer» Circle Solve for area A≈24.65cm² 17.6 cm |
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| 33. |
1.If one digit of a number is 0,then that number is divisible by___________________2.The perimeter of a rectangle becomes _____________ times its original perimeter, if its length and breadth are doubled3.The ________________ is a special case of cuboid4.Amount of space occupied by a three dimensional object is called its ________________5.Volume of cuboid = _______________________ x height6.Two dimensional figures can be identified as the _____________________ of three dimensional shapes.7.Triangular pyramid have all __________________ faces8.A cuboid has ______________ pair of identical faces9.The total surface area of cuboid = ______________ + 2 x area of base |
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Answer» sjsjsjdndndnfiddidrir SS ss |
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| 34. |
3. Convert each of the following decimalsinto a fraction and write it as a mixednumeral.(ii) 325.325 |
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Answer» Answer: 325 13/40 Step-by-step explanation: 325325 / 1000 13013 / 40 325 13/40 Plz MARK BRAINLIEST |
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| 35. |
What will be the number opposite of 5 in a dice? options a) 2 b) 3 c) 5 d) 7 |
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Answer» Answer: From the figure 1 and 2 we CONCLUDE that 1,3,4,6 lies ADJACENT to the number 5 hence number 2 lies opposite to 5. |
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| 37. |
you are told that 1331 is a perfect cube. can you guess without factorization what is its cube root? similarly, guess the cube roots of 4913, 12167, 32768 |
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Answer» Answer: Can you GUESS with factorization what is its CUBE root? Similarly guess the cube roots of 4913, 12167, 32768. Therefore, cube root of 1331 is 11. HENCE, cube root of 4913 is 17. |
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| 38. |
3. A boxwhat is the weight of the book?4. A huge slab of granite weighs 8 kg 450 g. A bigger slab of marble is 2 kg 5 g heavier thanthis slab. Calculate the weight of the marble slab. |
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Answer» Answer: to many QUESTION no pro Step-by-step explanation: |
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| 39. |
find the equation of any two lines passing through the point (2,-14). how many more such lines are there and why??? |
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Answer» Answer: ☸ REQUIRED Answer is ⬇ ⬇⬇ ⬇ ✨ Sarita BOUGHT ribbon = 2/5 m Lalita bought ribbon = 3/4 m Total length of ribbon = 2/5+3/4 by TAKING lcm , = 8+15/20 = 23/20 m Total length of ribbon = 23/20m |
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| 40. |
FILL IN THE BLANKS.pls answer only if u know |
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Answer» Expression :- z + 6. Statement using expression :- Ans -: 6 is added to z. It's because z is a variable here, and when we add 6 to it, we get z + 6. Question 2) Expression :- Ans :- k - 9. It's because k is a variable here, and we have to subtract 9 from k, not k from 9. Therefore the expression will be k - 9. Statement using expression :- 9 subtracted from k. Question 3) Expression :- Ans :- y + 11. It's because y is a variable here. We have to add 11 to y, and not y to 11. So the expression will be y + 11. Statement using expression :- 11 added to y. Question 4) Expression :- 4x. Statement using expression :- Ans :- 4 multiplied by x. This is because x is a variable here, and when we multiply 4 by it, we get 4x. Question 5) Expression :- This is because x is a variable here, and when we DIVIDE it by 10, we get Statement using expression :- x divided by 10. Question 6) Expression :- Ans :- 5 + 8p. This is because p is a variable here, MULTIPLYING it by 8, we get 8p and it is then added to 5. So, we get 5 + 8p Statement using your expression :- p is multiplied by 8 and then added to 5. |
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| 41. |
*यदि दो आसन्न कोणों का योग 180° हो, तब वे रैखिक युग्म बनाते है।*1️⃣ सत्य2️⃣ असत्य |
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Answer» gckjrakgdyoqitsoyqys Step-by-step EXPLANATION: bxkywithstij59wkgxtiskgsitwkgx96ahlxtslhfiyduldtwktdkyd |
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| 42. |
8,19,32,47,?Give a step by step explanation and the chooses are given below64,81,49,36plz help me fast... |
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Answer» Answer: What comes NEXT: 8 to 19 ( +11) 19 to 32 ( +13) 32 to 47 (+ 15) The NUMBER we have added before INCREASE by 2. 15 + 2 = 17 47 + 17 = 64 64 is the next number of the sequence.
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| 43. |
__ is the region enclosed within the boundary of a closed figure |
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Answer» AREA Step-by-step EXPLANATION: |
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| 44. |
A train takes 6 hours to complete a journey at a speed at 72km/h. how long will another train take to complete the same journey if its speed is 15 m/s |
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Answer» Answer: Step-by-step explanation: SPEED of train 72km/h Speed = DISTANCE/time Total Distance COVERED by train = speed*time = 72*6 = 432 km Time to covered same distance Time = Distance/speed = 432/15 = 28 hours aproxx |
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| 45. |
Convert the following fractionsinto percentage 3/5 |
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Answer» Answer: 60%Step-by-step explanation: I HOPE this will help you dear.. |
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| 46. |
If P=2500, R=15% and T = 2years compounded annually. find amount |
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Answer» Step-by-step explanation: An atmosphere is a layer or a set of layers of gases surrounding a planet or other MATERIAL body, that is HELD in place by the gravity of that body. An atmosphere is more likely to be retained if the gravity it is subject to is HIGH and the temperature of the atmosphere is LOW. |
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| 47. |
Answer this as soon as possible volume batao |
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Answer» Step-by-step explanation: An ATMOSPHERE is a layer or a SET of layers of gases SURROUNDING a planet or other material BODY, that is held in place by the gravity of that body. An atmosphere is more likely to be retained if the gravity it is subject to is HIGH and the temperature of the atmosphere is low. |
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| 48. |
in fig 3 each division represent l cm express numerically the ratios of the following distance first A C :A : F ii AG : GI |
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Answer» Answer: in fig 3 each division represent l cm express numerically the RATIOS of the FOLLOWING distance first A C :A : F ii AG : GI Step-by-step explanation: i)AC=2cm and AF =5cm theirs ratio is 2:5 ii)AG=6cm and GI=2cm theirs ratio is 6:2 i.e.,3:1 |
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| 49. |
if difference between simple interest on a certain sum at 4% of all 6 year at 5% of 4 years is rupees 28 find the sum |
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Answer» Answer: Answer For , N=4years R=4 % We have S.I.= 100 PNR
= 100 P×4×4
= 100 16P
=0.16P And on INTEREST being compounded for 3 YEARS and R=5 %, Amount=P(1+ 100 R
) N =P(1+ 100 5
) 3 =P×(1.05 3 )=1.157625P So, C.I.=A−P=1.157625P−P=0.157625P Given, S.I.−C.I=Rs228 =>0.16P−0.157625P=Rs228 =>0.002375P=Rs228 =>P=Rs96,000 |
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| 50. |
Properties of rhobus |
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Answer» All sides of the rhombus are equal. The OPPOSITE sides of a rhombus are parallel. Opposite ANGLES of a rhombus are equal. In a rhombus, DIAGONALS bisect each other at right angles. Diagonals bisect the angles of a rhombus. The sum of TWO adjacent angles is equal to 180 degrees. Step-by-step explanation: , 彡★[Mʀ᭄乂Sʀɪjan]彡★, |
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