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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. |
(2x-1)/(3x-1)=3/2 find answer |
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Answer» Step-by-step explanation: HOPE THIS WILL HELP YOU PLZ MARK AS BRAINLIEST |
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| 3. |
In a class test [ + 3 ] marks are given for every correct answer |
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Answer» TELL me the COMPLETE QUESTION this is only just HALF question |
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| 4. |
Ravi bought 7Kg 500 g of apples , 4kg 750 g of mangoes and 5Kg 250 g of oranges. What is the total weight of the fruits? |
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Answer» TOTAL weight of fruits is:- 16 kg 500 g |
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| 5. |
11. 25 men working 8 hours a day do a job in 63 days. How long would 45 men take to finish the job, working 7 hours a day? |
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Answer» 25 men WORKING 8 hours a day do a job in 63 days. How long would 45 men take to finish the job, working 7 hours a day? Days taken by 25 men working 8 hours a day do a job = 63 hours Days taken if 45 men take to finish the job, working 7 hours a day. According to the question, TIME taken by 25 men to complete the work = Then, Time taken by 1 men to complete the work = Then, finding Time taken by 45 men to complete the work = Therefore, Time taken by 45 men to complete the work, working 7 hours a day = HENCE, 40 days are taken by 45 men to complete the work, working 7 hours a day. |
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| 6. |
1) 65,39,132) 16,72,803) 22,77,664)104,1305)78,1306)75,45 * Find out the HCF of these numbers |
Answer»
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| 7. |
(-3z)x2y=2yx____please tell me it is urgent and please only tell the answer please don't tell the explanation |
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Answer» BLANK is -3z |
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| 8. |
Find the units digit of (564)^64 |
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Answer» That MEANS 4 64 will have unit digit EQUALS to 6 . So , unit digit of 564 64 is 6 . |
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| 9. |
Find the LCM of:- (i) 1m 8cm, 1m 35cm |
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Answer» Step-by-step explanation: at first we have to change these in any ONE unit so 1×100+8=108 cm 1×100+35 =135 cm the LCM by common division 3 |108,135 3 |36,45 3 | 12,15 |4,5 LCM=3×3×3×4×5=540cm 5 m 40 cm |
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| 10. |
32-[48÷{36-(27-16-9) |
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Answer» =>32-[48÷{36-(27-25) =>32-[48÷{36-2} =>32-[48÷34] =>32-1.41(Here 48÷34=1.411764705882352, I am taking till two decimal place) =>30.59 |
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| 12. |
Verify that x+y=y+x, if x=_3 by 16 and y= 1 by 9 |
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Answer» X+y=y+x this is true for every VALUE of x and y as this is associative PROPERTY of number |
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| 13. |
guys at 5:20 i have my math exam so can u ppl plz help me out okay !! try ur best to answer i want it wth the steps u can use short form in writing like ( ans,thn) and all that okay!!!!!!! plz plz answer it correctly plz |
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Answer» Answer: Kk done...... plz MARK as BRAINLIEST ..... |
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| 14. |
The angle of rotational symmetry of a regular pentagon is ___________A, 60 B, 72 C, 90 D, 75 |
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Answer» Answer: The ANGLE of ROTATIONAL SYMMETRY of a regular pentagon is 72 360/5 = 72 |
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| 15. |
14.If3p+2 4p - 3 p-157+-4, find the value of 'p'.35 |
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| 16. |
(2x-1)+(x+1)=x+2 find answer? |
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Answer» Step-by-step explanation: 2x -1+x+1= x+2 3x=x+2 3x-x=2 2x=2 x=2/2 x=1 |
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| 17. |
A car takes 9 h to cover a distance between x and y find time taken to travel at 20km/h increased |
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Answer» Distance=Speed×Time When speed is 40 kmph Distance traveled by CAR =40×9 =360 km When speed is 60 kmph Time taken to COMPLETE the JOURNEY = 60 360
=6 hours Step-by-step explanation: |
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| 18. |
How to solve (198)square using identities |
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Answer» Step-by-step explanation: USING (a−b) 2 = a 2 −2ab+b 2
2
WRITING (198) 2 as (200−2) 2
⇒ (200−2) 2 = 200 2 −2×200×2+2 2 = 40000−800+4 Hence the answer is 39204 |
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| 19. |
Which of the following is false statement 1. 200 is predesessor of 199 2. 0 is smallese whole number 3. 500 is successor of499 |
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Answer» Answer: 1 Step-by-step EXPLANATION: |
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| 20. |
१७९४०५ answer in English |
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Answer» Answer: 1:- 179 2:-405 Step-by-step EXPLANATION: |
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| 21. |
11X125X14X817 मल्टीप्लायड बाय 125 मल्टीप्लायड बाय 4 मल्टीप्लाई बाय इट |
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Answer» what is this question don't SEND IRRIGATION QUESTIONS |
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| 22. |
لحمهمون ما((which of the followingis irrationalره)وکنر) |
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Answer» can you PLEASE WRITE EVERYTHING in ENGLISH |
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| 23. |
The taxi fare in a city is as follows: For the first two kilometers, the fare is ₹ 14 and for the subsequent distance it is ₹ 6 per km. Taking the distance covered as x km and the total fare as ₹ y, write a linear equation and draw its graph. |
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Answer» y 3 8 13 Taxi fare for FIRST kilometer = Rs. 8 Taxi fare for subsequent distance = Rs. 5 Total distance covered =x Total fare =y Since the fare for first kilometer = Rs.8 According to problem, Fare for (x–1) kilometer = 5(x−1) So, the total fare y=5(x−1)+8 ⇒y=5(x−1)+8 ⇒y=5x–5+8 ⇒y=5x+3 Hence, y=5x+3 is the required linear equation. Now the equation is y=5x+3 ...(1) Now, putting the value x=0 in (1) y=5×0+3 y=0+3=3 So the solution is (0,3) Putting the value x=1 in (1) y=5×1+3 y=5+3=8. So the solution is (1,8) Putting the value x=2 in (1) y=5×2+3 y=10+3=13. So the solution is (2,13) Hope it helps you!!! |
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| 24. |
A square is marked by adding 4 numbers t a calendar.(A).See the sum of these numbers. (B).When a square is adding 5numbers to the calendar. the sum of the numbers is 44.What are the numbers? The numbers is the square are 2, 3, 9 and 10. |
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Answer» Step-by-step explanation: The first thing to notice is the given fact that all the numbers are in a square of a calendar. This is very important because, although it doesn’t directly give us values for any of the numbers, it directly gives us information on the relationship between them. In a calendar, the number directly to the right of a chosen number (let’s have it be x) will be exactly one more than x. Hence, we can assign our first two numbers the respective values of x and x+1. Next, we jump down exactly one row from our first number, x. Because calendars show each row with exactly one row, we KNOW that the number directly under x will be 7 more, because it is exactly a week later. This number would therefore be ASSIGNED the value of x+7. Using the same logic we used when we found x+1, we can derive our last value: x+8. The second piece of information states that the sum of all the numbers is 80. We plug that number in… 80 = (x) + (x+1) + (x+7) + (x+8) Combining like terms, it follows that… 80 = 4x + 16 Subtracting 16 from both sides gives us… 64 = 4x Dividing by 4 on both sides RESULTS in… x = 16 Now that we have our x value, we can simply add 1, 7, and 8, respectively, to 16 to GET our solution: The set of numbers is [16, 17, 23, 24] |
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| 25. |
Make the greatest and the smallest numbers by using the given digits:- 428365 = |
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Answer» GREATEST = 865432 smallest = 234568 |
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| 26. |
Please give me full solutions of all questionsplease give me full solutions full all questions compulsory |
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Answer» (Q65) = C (Q66) = D (Q67) = B) (Q68) = D Step-by-step explanation: (Q66) 2+3+5+7+11=28 (Q67) 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47=15 (Q68) 33 can be DIVIDED by 3 93 can be divided by 3 81 can be divided by 8 |
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| 27. |
“Two years later a father will be 8 years more than three times the age of his son.” Taking the present age of father and son as x and y respectively, write a linear equation and draw its graph. From the graph, find the age of the father when the son’s age is 10 years. |
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Answer» y+2=3(x+2)+8 y+2=3x+6+8 y+2=3x+15 y=3x+15-2 y=3x+13 y-3x=13 This is the LINEAR EQUATION to the above statement Hope it HELPS you!!!! |
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| 28. |
Please solve this question...i'll mark you as brainliest.. if spammed ...i'll report ur ans |
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Answer» Answer: 0.7+1.06+0.64 +1.3=3.25.PUT me to BRAINLIEST. |
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| 29. |
Straight line is parallel to x-axis and it makes an intercept 4 units and y axis find its equation.with explanationThis answer contain 15 points and the correct answer with explanation is marked as brainliest |
Answer» EQ. of LINE parallel with X axis is Y = K.Given, Y intercept = 4 so k = 4hence REQUIRED line isY = 4Ans. |
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| 30. |
04. Subtract 12x 8 from the sum of 100 and 50 |
Answer» (100+50)-(12×8)=(150)-96=5454 is your answer.. |
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| 31. |
Q.1 Are the following statements true or false?Give reasons for your answer.i) Every whole number is natural number.ii) Every integer is a rational number.ii) Every natural number is a whole number.iv) Every irrational number is a real number. |
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Answer» true true true false pls FOLLOW me |
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| 32. |
How to solve 10.5 into 9.5 using identities |
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Answer» Step-by-step explanation: 9.5 * 10.5 (10-0.5)(10+0.5) By IDENTITY a²-b² =(a+b) (a-b) (10)²-(0.5)² 100-0.25 99.75 |
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| 33. |
Solve the equation 2x + 1 = x-3, and represent the solution(s) on(i) the number line,(ii) the Cartesian plane. |
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Answer» Step-by-step EXPLANATION: |
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| 34. |
3.convert the decimal fraction into common fraction 1) 70.400 |
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Answer» Answer: 70400/100 Step-by-step EXPLANATION: here's the answer friend PLS follow me and mark as brainliest |
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| 35. |
Find the largest whole number that is a factor of 156 and 168.pls help |
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Answer» Answer: look down pleaseStep-by-step explanation: 12We found the factors and PRIME factorization of 156 and 168. The biggest common FACTOR number is the GCF number. So the GREATEST common factor 156 and 168 is 12.follow me mark as BRAINLIST please |
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| 36. |
Decimal expansion of root 2 |
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Answer» ANSWER: HELOO the DECIMAL EXPANSION of root 2 is 1.414 Generally 3 decimal places are accepted Hope it helps you |
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| 37. |
Write in words (international system) :- 4700800 |
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| 38. |
Which product is closer to zero,the product of 73 ×(-103) ,or the product of -73 and -183 ? |
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Answer» Answer: 73x-103 Step-by-step EXPLANATION: |
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| 39. |
What is the sum of the numbers from 1 to 70? 1 + 2 + 3 + ………. + 80 = 3240 71 + 72 + ……….. + 80 = 755 |
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Answer» Step-by-step explanation: The SUM of number from 1 to 70=2485 sn=n/2{2A+(n-1)d}
=35(2+69) =2485 |
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| 40. |
Split this number and write in words 543608423 |
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Answer» Answer: FIFTY four THIRTY six lakh eight THOUSAND four HUNDRED twinty three |
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| 41. |
4/3tan 60°+ sin²30°- 2 sin 90° |
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Answer» Answer: 4/3+60+30 2-90 Step-by-step EXPLANATION: |
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| 42. |
Plz answer it fastplz don't spamright answer will be marked as brainliest |
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Answer» Step-by-step explanation: Q.1 X = 115° y +z = 180° y = 180°-40° = 140 ° z= 40° Q. 2 5x-25 = 180 5x = 155 x = 31° pls MARK BRAINLIEST |
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| 43. |
Lcm of 5+√3 and 5-√3 |
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Answer» Answer: 5+-√3 Step-by-step EXPLANATION: LCM of 5+√3and 5-√3 |
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| 44. |
39. if we join a vertex to a point on opposite side which divides that sidein the ratio 1:1, then the special name of that line segment is ______ |
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Answer» Step-by-step EXPLANATION: The line SEGMENT joining a vertex of a TRIANGLE to the mid point of its OPPOSITE side is called a median of the triangle. |
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| 45. |
Which of the following statement is incorrect ?» 2/3 > 2/5» 5/9 > 7/9» 10/11 =100/110» None of thesewith explanation|| |
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Answer» 7/9<5/9 Step-by-step EXPLANATION: LCM of 9 = 18 So5×2 and 7×2 10/18 and 14/18 So 7/9 is GREATER than 5/9 |
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| 46. |
20 boxes contain 500 apples then number of apples in such 15 boxes is: |
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Answer» 500 DIVIDED by 20, which is then MULTIPLIED by 15. Final Answer = 375 Step-by-step EXPLANATION: |
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| 47. |
The total weight of 3 balls is 630 g. what is the total of 5 such balls |
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Answer» Answer: the answer is 1050 FIRST U have to CALCULATE COST of ONEBALL |
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| 48. |
Decimal representation of a rational no. cannot be...? |
Answer» DECIMAL representational of a RATIONAL numbers cannot to NON-terminating non -repeating because the decimal the decimal expansion of rational number is either terminating or non-terminating recurring (repeating). ... |
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| 49. |
Divisibility method of numbers between 1 to 12.Sorry to say this that I have only less points to give.Please answer fast. |
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Answer» Answer: 1 -> All numbers are divisible by 1 2 -> The numbers ending with 2,4,6,8,0 3 -> If the sum of the digits is divisible by 3 then the NUMBER is divisible by 3 4 -> If last 2 digits are divisible by 4 then the number is divisible by 4 5 -> If the number ends with 5 or 0 then the number is divisible by 5 6 -> If the number is divisible by both 2 and 3 then the number is divisible by 6 7 -> If the difference of the double of last digit and the number formed by the remaining digits is divisible by 7 then the number is divisible by 7 8 -> If the last 3 digits are divisible by 8 then the number is divisible by 8 9 -> If the sum of the digits is divisible by 9 then the number is divisible by 9 10 -> If the number ends with 0 then the number is divisible by 10 11 -> If the difference of the sum of digits at even places and odd places is divisible by 11 then the number is divisible by 11 12 -> If the number is divisible by both 3 and 4 then the number is divisible by 12 Step-by-step explanation: |
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