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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. |
What is the answer for - 8 ÷20 + 15÷20 |
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Answer» Answer: 7/20 Step-by-step EXPLANATION: PLEASE MARK ME AS THE BRAINLIEST °°!!!@ |
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| 2. |
The difference of the square of 108 and 107 is |
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Answer» yc8rz7gohx,tcpc8z2z7xtc8v |
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| 3. |
FIND THE VALUE OF:-30-[(-12)+15] |
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Answer» Answer: 27 |
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| 4. |
What is mean meaning in data handling. Not Data handing meaning |
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Answer» Answer: Mean means FINDING the AVERAGE of the GIVEN DATA. Step-by-step EXPLANATION: To find mean divide the sum of values of the data set and by the number of values. For example: mean =9+2+5+7+9/5 |
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| 5. |
A boy was asked to multiply a certain number by 53. Instead he divided it by 53 and got his answer to be less than the correct one by 5616. The number to be multiplied wasonly step by step explanation |
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Answer» Step-by-step explanation: Let the number is x The if be multiply by 25 then CORRECT answer =25x But boy multiply with 52 then boys answer =52 x As PER QUESTION boy answer if more then 324 than correct answer ∴52x=25x+324 ⇒52x−25x=324 ⇒27x=324 ⇒x=12 |
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| 6. |
Money buys trouble....paragraph, we have to write with which pen blue or black |
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| 8. |
Ascending order. a) 7/8,3/4,5/6,1/3,1/6 |
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Answer» Answer: 4/24, 8/24, 18/24, 20/24, 21/24. Step-by-step EXPLANATION: Step 1: Find LCM= 24 7/8= 7/8 * 3/3 = 21/24 3/4= 3/4 * 6/6 = 18/24 5/6= 5/6 * 4/4 = 20/24 1/3 = 1/3 * 8/8 = 8/24 1/6 = 1/6 * 4/4 = 4/24 Step 2: Arrange the fractions in ASCENDING order= 4/24, 8/24, 18/24, 20/24, 21/24. Hope it helps. Please MARK me as brainliest. Thank you!!!!!!!! |
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| 9. |
How many multiples lie between 4 and 200 and 450 |
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Answer» Answer: 60 Step-by-step explanation: Let us consider the multiples of 4 which LIE between 10 and 250. 12, 16, 20, 24, 28, 32, 40,……….248. It is an ARITHMETIC PROGRESSION(AP), it is defined as a series of numbers in order in which the difference of any two consecutive numbers is a constant value. Starting term (a) = 12 Difference (d) = 4 Let us consider the total number of terms be n, then a + (n – 1)d =248 12 + (n – 1)4 = 248 12 + 4n – 4 = 248 12 + 4n – 4 – 248 = 0 4n – 240 = 0 4n = 240 n = 60 ∴ There are 60 multiplies of 4 lies between 10 and 250. |
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| 10. |
Find the smallest number by which 4232 must be multiplied to make it perfect cube |
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Answer» Answer: Prime factorising 4232, we get, We know, a perfect cube has multiples of 3 as powers of prime factors. Here, NUMBER of 2's is 3 and number of 23's is 2. So we NEED to multiply ANOTHER 23 to the factorization to make 4232 a perfect cube. Step-by-step EXPLANATION: please mark as brainliest n thank me |
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| 11. |
Express x – y/10 – 10 = 0 in the form of a x + by + c = 0 and indicate the values of a, b and c.please friend give me right ans |
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| 12. |
Ascending order. a) 2/3,1/5,4/5,8/15 |
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Answer» Answer: take the LCM multiply to get the DENOMINATOR same as LCM and further arrange accordingly to NUMERATOR Step-by-step explanation: all the best u will get your answer WRIGHT |
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| 13. |
Write the table of 2 as a ratio of a rational numbers.Note ‐ I am not asking the table of 2 . I am asking table of 2 as a ratio of a rational number. |
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Answer» Answer: In Maths, a RATIONAL NUMBER is a type of real numbers, which is in the form of p/Q where q is not EQUAL to zero. Any fraction with non-zero DENOMINATORS is a rational number. Some of the examples of rational number are 1/2, 1/5, 3/4, and so on. The number “0” is also a rational number, as we can represent it in many forms such as 0/1, 0/2, 0/3, etc. But, 1/0, 2/0, 3/0, etc. are not rational, since they give us infinite values. |
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| 14. |
Who can we do LCM of 3,7,21 |
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Answer»
LCM of 3,7,21 is 21 mark as BRAINLIEST
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| 15. |
8. A sum of money is invested at a rate of 40% per annum. Find the minimumnumber of years after which it will become double if the interest is compoundedannually |
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Answer» Answer: Let the AMOUNT be x and it becomes 2x in N NUMBER of years So INTEREST amount is x x=x(r/100)×n 1=(40/100).n 40n=100 n=100/40=2.5 years=2years 6MONTHS |
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| 16. |
Round off upto 2-decimal placesi) 45.321 ii) 76.13m |
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Answer» i) 45.321 is rounded-off to 45.32 Since 1 < 5 then the decimal number is rounded to 45.32 . ii) 76.13 is rounded-off to 76.13 as 76.13 can be written as 76.130 . PLS mark as BRAINLIEST if you find this helpful!
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| 17. |
If square + square + square = 90. + + = 20, then find the value of + + � |
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Answer» Answer: 50 is the correct answer Step-by-step explanation: please mark as BRAINLIEST N THANK me |
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| 18. |
the the cost of petrol is 60 rupees per litre a petrol bunk sells 750 litres of petrol on a day how much money do they get at the end of the day |
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Answer» Cost of 750 litres of petrol= 750×60 =₹45000 Hope it helps you :) |
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| 19. |
Find threw different irrational numbers between the rational numbers 5/6and 9/11 |
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Answer» ANSWER OF YOUR QUESTION |
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| 20. |
What is Range and mean in data |
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Answer» The RANGE is the difference between the highest and lowest values within a set of numbers. To CALCULATE range, subtract the smallest number from the LARGEST number in the set. ... To FIND the variance in a data set, subtract each number from the MEAN, and then square the result. |
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| 21. |
Express x – y10 – 10 = 0 in the form of a x + by + c = 0 and indicate the values of a, b and c.please friend give me right ansit is important |
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Answer» a=1 b=minus10 c=minus 10 |
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| 22. |
Please send it in copy |
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Answer» Step-by-step EXPLANATION: why |
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| 23. |
Between the numbers 15/20 and 35/40 , the greater number is a. 15/20 b. 20/15 c. 35/40 d. 45/30 |
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Answer» Step-by-step EXPLANATION: C cc-cccccccccccccccccccccccccccccc |
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| 24. |
(-3) multiply (10-4-5+9)=(-3) multiply >by (-3)multiply ________=_______ |
Answer» WRITE your QUESTION more CLEARLY YARR then we can HELP you |
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| 25. |
If a/b and c/d are any two rational numbers such that c/d ≠ 0 a/b X c/d is also arational number. This is aa. Closure property b. Associative propertyc. Distributive property d. Commutative property |
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Answer»
Step-by-step EXPLANATION: :prabhgun10 |
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| 26. |
Cl c. 1. A factory produced 24,351 toffees and 21,823 chocolates in one day. How many sweets were produced in a day in the factory? 2 Chocolates Toffees OF THE 1 GRADE FOUR |
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Answer» Answer: 46174 Step-by-step EXPLANATION: |
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| 27. |
The value of x^5/n = 243 then what is the value of n |
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Answer» Answer: Step-by-step explanation: Since we have given that 81^(5/n)=243 (3^4)^(5/n)=3^5 4/n=1 n = 4 Hence, the VALUE of n is 4. |
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| 28. |
Convert 7/2 in decimal by method |
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Answer» here is UR answer Step-by-step explanation: 7/2 as a DECIMAL is 3.5 |
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| 29. |
You have gone to a shop with Rs.200 to buy a sandwich , it costs Rs.30 , you wish to buy 2 chocolates , one chocolate costs Rs.20. The shopkeeper gives 5 % discount on chocolates how much you will get back .Please answer this question.And if you liked it pls ask for more like these. |
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Answer» Step-by-step explanation: Rupees you have = 200 1 sandwish = 30 2 chocote = 20 × 2 = 40 .: Total rupees paid = 30 + 40 = 70 Discound given 5% = 5% of 70 = 3.5 rupees and 5 PAISE : 70-3.5 = 66.5 ruppes Amount he will get back = 200-66.5 = 133.5 |
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| 30. |
Please Help Me ! in math only genius rank and moderator please |
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Answer» Answer → 1% ♡──━━━━━━⊱✿⊰━━━━━━──♡ |
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| 31. |
Why is multipledby10andthenxisaddedtotheproduct |
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Answer» Answer: ch SINGH Jatt they can CHECK VV CTN disk did she V South didn't fill |
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| 32. |
. The perimeter of a parallelogram whose adjacent sides are 12cm and 10cm is * |
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Answer» Answer: 44 Step-by-step EXPLANATION: Perimeter: 2(l+b) =2(12+10) =2(22) =2×22 =44 . . . . Hope it HELPS... |
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| 33. |
Q. Multiply the following fractions |
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Answer» Answer: 21/10 or 2.1 Step-by-step EXPLANATION: PLEASE MARK ME AS THE BRAINLIEST!!!@@ |
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| 34. |
Innings 3.1 3.Express the following as the sum of two consecutive natural numbers b.17² |
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Answer» Answer: n + (n+1) = 2n+1. The converse statement: any odd number ≥ 3 can be WRITTEN as the sum of TWO CONSECUTIVE natural NUMBERS. |
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| 35. |
Verify associative property of addition for the given rational numbers. b) -⅖,3/10,-1/15 |
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| 36. |
Evaluate 1000^3 - 999^3 by using suitable identities |
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Answer» question: Evaluate 1000^3 - 999^3 by using SUITABLE identities answer : (999) 3 =(1000−1) 3
=(1000)3−(1)3−3(1000)(1)(1000−1)...(∵(x−y) 3 = 3−y3 −3xy(x−y)) =1000000000−1−3000(999) =1000000000−1−2997000=997002999 hope it HELPS you ☺️ |
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| 37. |
Factors of 2749 by prime factorization |
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Answer» Answer: 2749 can only be divided by 1 and 2749 which MEANS that 2749 is a prime number since 1 is NEITHER a prime number nor a prime FACTOR 2749;is only prime factor for 2749 |
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| 40. |
During the lock down India was affected by some natural disasters. Look up the news of last 4-5 months and write the name of place/state where these natural disasters occurred.At least 10 name please send as soon as possible |
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Answer» Answer: CYCLONE Tauktae. Cyclone Yaas. Cyclone Nisarg. Cyclone Amphan. These are the cyclones which I know. Chamoli disaster FLOOD UTTARAKHAND |
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| 41. |
Can anyone answer this question...??wrong answer will be reported |
Answer» THANK U have a NICE DAY DEAR |
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| 43. |
Is 1331 a perfect cube yes it is a perfect cube 1331=11×11×11 |
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Answer» Step-by-step EXPLANATION: YES 1331 is a perfect cube of 11 |
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| 44. |
If milk is avalaible at rs. 71\4 per l find the ost of 37\5 l milk |
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Answer» Answer: 131.35 litres Step-by-step explanation: cost of 37/5 litres = 71/4 X 37/5 = 2627/ 20 rupees which is equal to rupees 131.35 : ) |
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| 45. |
140 केंद्रीय विद्यालय सीआईडी |
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Answer» the spy the FIRST ONE of my own and mark as branliest please contact the OPERATOR to the |
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| 47. |
4a^-3 b^0/2a^2 b^-1 |
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Answer» Answer: 2b/a^5 Step-by-step EXPLANATION: (4a^-3-2b^0+1)÷2 4a^-5×b/2 2b/a^5 |
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| 48. |
in the figut line p parallel line q and line r is the transvarsal find the value of angle a angle b angle c |
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Answer» <P>Answer: Hope the answer is useful and PLEASE MARK me as brainlist Step-by-step EXPLANATION: Since line q ∥ line r and line p is their transversal, then ∠g=∠a (Alternate exterior angles) ⇒∠g=80 ∘
Since ∠g and ∠f are FORMING a linear pair, then ∠f+∠g=180 ∘ (Angles in a linear pair are supplementary) ⇒∠f=180 ∘ −∠g ⇒∠f=180 ∘ −80 ∘ =100 ∘
Hence, the values of f and g are 100 ∘ and 80 ∘ respectively. |
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| 49. |
Find x, y and z....I will mark brainliest |
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Answer» y=75, Step-by-step EXPLANATION: |
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| 50. |
Can anyone slove this question in 6 steps...wrong answer will be reported.. |
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Answer» it's easy Step-by-step EXPLANATION: HOPE you understands the answer of this ques okkk |
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