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.
| 2. |
Simplify (5√6+2√3) (5√6-2√3) |
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Answer» ong>Answer: your answer is Step-by-step explanation: ==5√6square - 2√3 square ==25×6 - 4 × 3 150 - 12 138 answer please FOLLOW me and mark as brainliest THANK you |
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| 3. |
find the HCF and LCM of following pairs of integers by using fundamental theorem of arithmetic. a.46 and 207. b. 960 and 432. c.377,435 and 667. d.288,360 and 384 |
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Answer» ong>Step-by-step EXPLANATION: |
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| 4. |
-641. Express112as a rational number with denominator 7. |
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Answer» ONG>ANSWER: -63/112÷16=-9/7 hope U UNDERSTAND |
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| 5. |
Solve: 2/3÷5/11=2/3×___ |
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Answer» ONG>ANSWER: 2/3÷5/11=2/3×11/5 Step-by-step EXPLANATION: This is your answer |
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| 6. |
(363 का ·08% + 241 का •6%)x 500 = ? |
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Answer» ONG>ANSWER: (363 का .08%) =363×.08/100=29.04/100=0.2904 (241 का.6%) =144.6/100=1.446 0.2904+1.446=1.7364 |
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| 7. |
डिस्क्राइब द लोकेशन ऑफ वंडरला |
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Answer» 5 so, "C" REPRESENTS the LOCATION of √25 Answer - C |
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| 8. |
Which of the following numbers are not a perfect cube |
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Answer» ONG>Answer: please GIVE the number as cube of odd number is always odd and cube of even number is always even the number having 2,3 and 7 ,8 in ones PLACE NEVER be perfect cube please mark as brainlliest |
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| 9. |
Convert Improper fraction into mixed fraction: option 1-15/4 plese |
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Answer» ONG>Answer: 19/4 Step-by-step explanation: =(15*1)+4 over 4 =(15+4)/4 =19/4 |
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| 10. |
Please ask me the answer of this question |
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Answer» ATQ --- BO = OD7x + 4 = 187x = 14So, x = 2please MARK as brainlist ANSWER and follow me please thank answer |
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| 11. |
4 |
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Answer» ONG>Answer: 8 Step-by-step EXPLANATION: |
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| 12. |
2. basethrceWhat is the least positive two-digit base-three integer that is not divisible by 2?Express your answer in base threc. |
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Answer» ong>ANSWER: The sum of all TWO digit numbers which are not divisible by 2 or 3 is. Step-by-step explanation: The sum of all two digit numbers which are not divisible by 2 or 3 is Share Study later ANSWER Sum of all digits from 10 to 99 is S n
= 2 n
[2A+(n−1)d] S n
= 2 90
[2(10)+(90−1)1] S n
=4905. Sum of digits divisible by 2 from 10 to 99 is S n
= 2 n
[2a+(n−1)d] S n
= 2 45
[2(10)+(45−1)2] S n
=2430 Sum of digits divisible by 3 from 10 to 99 is S n
= 2 n
[2a+(n−1)d] S n
= 2 30
[2(12)+(30−1)3] S n
=1665 Sum of digits divisible by 6 from 10 to 99 is S n
= 2 n
[2a+(n−1)d] S n
= 2 15
[2(12)+(15−1)6] S n
=810 The sum of all two digit numbers which are not divisible by 2 or 3 is 4905−2430−1665+810 is 1620. |
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| 13. |
In a library, there are 1,250 books in each almirah. There are 62 almirahs in the library. Find the total number of books in the library. |
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Answer» ONG>Answer: ( no of books in ALMIRAH × no of almirah ) = 1250×62 = 77500 |
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| 14. |
Find the value of n, if;m×m×m÷m3×m4=m2n |
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Answer» /P> m*m*m/m3* M4 m3/m3*m4 1/ m4 RHS m2n LHS=RHS 1/ m4= m2n 1/ m4* M2= n n= 1/m^6 n= m^-6 |
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| 15. |
A) BalanceСН4 +02 — Co2+ H2O |
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Answer» ONG>Step-by-step EXPLANATION: CH4+3O2CO2+H20 |
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| 16. |
Cos theta minus sin theta + 1 upon cos theta + sin theta -1 is equals to |
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Answer» ONG>Step-by-step EXPLANATION: hqhhqhqqjwjwjhwhwhwhhw |
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| 17. |
The product of two number is (-1)/4 if one of them(-3)/10 then the other is |
Answer» ONG>ANSWER:let the number be Xnow ,according to QUESTION,-3/10 × x = -1/4-3x/10 = -1/4-12x = -10x = -10/-12x = 5/6THEREFORE the other number is 5/6Step-by-step explanation: mark as brainiest |
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| 18. |
If n(A) = 5, n(B) = 7 and n(AUB) = 10. then find n(A intersection B) |
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Answer» ONG>Answer: Step-by-step explanation: formula therefore 10=5+7-n(AnB) 10=12-n(AnB) n(AnB)=12-10 =2 Therefore n(AnB)=2 |
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| 19. |
the sum of a number of two digit and of the number formed by reversing the digits is 110 and the difference of the digit is 6 find the number |
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Answer» >
The SOLUTION for your QUESTION is GIVEN in the Above Image.Please mark me as BRAINLIEST. |
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| 20. |
Q5.The range of the data 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 is .... / |
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Answer» ong>ANSWER: RANGE =highest - smallest =41 |
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| 21. |
Please Help me with these problems! offering more points! |
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Answer» ONG>ANSWER: this QUESTION is seems too tough |
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| 22. |
. 15 added to thrice a whole number gives 93. Find the number . / ਇੱਕ ਪੂਰਨ ਸੰਖਿਆ ਦੇ ਤਿੰਨ ਗੁਣਾ ਵਿੱਚ 15 ਜੋੜਨ ਤੇ 93 ਪ੍ਰਾਪਤ ਹੁੰਦਾ ਹੈ । ਉਹ ਸੰਖਿਆ ਪਤਾ ਕਰੋ । / एक पूर्ण संख्या के तीन गुना में 15 जोड़ने पर 93 प्राप्त प्राप्त होता है ।वह संख्या पता करें । * |
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Answer» NUMBER is 26. 15 added to thrice a WHOLE number gives 93. Find the number To find: The number Solution: Let the number be N Thrice of a number is 3N 15 added = 15+3N According to the given question : => 15+3N = 93 => 3N = 93 - 15 => 3N = 78 => N = 78/3 => N = 26 Hence, the number is 26 |
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| 23. |
What is the square root of 0.0009? |
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Answer» ong>ANSWER: Hi ,
√0.0009 = √(0.03) × ( 0.03 )
= 0.03
:) Step-by-step explanation: |
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| 24. |
O7. Find the zeroes of the quadratic polynomial p(x)=6x2 -3-7 |
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Answer» ong>Answer: |
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| 25. |
(6⁴)² × 36 power 2n =( 6⁵)⁴Find n |
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Answer» ONG>Answer: find it on doubt nout I'm SURE you will get the correct answer Step-by-step explanation: give me a thanks ❤️ Mark as BRAINLIEST follow me |
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| 26. |
Salveu The sum of squares of conective even naturelnumbers is 2443 find the numbers. |
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Answer» align="absmiddle" alt="\huge\orange{ANSWER}" class="latex-formula" ID="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%5Corange%7BANSWER%7D" title="\huge\orange{ANSWER}"> x² + (x + 2)² = 244 => X² + x² + 4 + 4x = 244 => 2x² + 4x - 240= 0 => X² + 2x - 120 = 0 => X² + 12x - 10x - 120 = 0 => X(x + 12) - 10(x + 12) = 0 => (X - 10)(x + 12) => X = 10 , -12 Non be 10 , (10 + 2) = 12 I HOPE IT HELPS ☺️ FOLLOW ME DUDE (◍•ᴗ•◍)❤ |
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| 27. |
1 = a, = a, and a = an-1 + an-2, n > 2.an+1Findfor n=1, 2, 3, 4, 5 |
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Answer» ONG>ANSWER: Sorry my MATHS Is weak follow me |
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| 28. |
Raju's father age is 5 years more than three times Raju's age. Reyu's father is 44 years old. set up anequation to find Raju's age. |
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Answer» ong>Answer: years. Then, years
years. |
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| 29. |
The smallest number to be added in 1300 to make it a perfect square. |
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Answer» ONG>Answer: in between 36 and 37 the perfect SQUARE Step-by-step explanation: if we ADD 37 it will be 1369 then it is a perfect square |
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| 30. |
2+5^/3 please see the image |
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Answer» ong>Answer: Aa an integer Step-by-step explanation: KEY Difference: An integer refers to a WHOLE number MEANING that it is not in the form of a fraction. Integers comprise of whole numbers as well as their OPPOSITES. A number can be described as a mathematical value that is represented through a word, symbol or figure. |
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| 31. |
यदि द्विघात समीकरण 2x2 + px-15= 0 का एक मूल 5 है तथा द्विधाती समीकरण px" +४) + k= 0 के मूल समान हैं, तो k का मान ज्ञात कीजिए। If -5 is a root of the quadratic equation 2x+px- 15=0 and the quadratic equation p(x2 + x)+k=0 has equal roots, find the value of k. |
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Answer» ONG>ANSWER: elyeylsylsylwyla Step-by-step EXPLANATION: slhshlsyeulwy eylwlywtl gkeyle |
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| 32. |
4. If the curved surface area of 2 points a cylinder is 1760 sq. cm. andbase radius is 14 cm. Then, findits height. *O 20 cm40 cmO80 cm14 cm |
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Answer» ONG>ANSWER: Given, curved surface varea of cone =1760 sq.CM and radius =14 cm We know, curved surface area of a cylinder of radius "R" and height "h" =2πRh Hence, curved surface area of the given cylinder =2× 7 22
×14×h=1760sq.cm ∴h=20 cm |
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| 33. |
15. (363 का ·08% + 241 का ·6%)x 500 = ? |
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Answer» ONG>ANSWER: ozckdkcitxhshhiffkiz Step-by-step EXPLANATION: zyfirdudy ਹ ਜਗੱਡ ਨੂੰ ਪਤਾ ਨਹੀਂ ਕੀ |
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| 34. |
1 pointIf 2/3 of a number is 20 lessthan the original number, findthe numberO 50ООО70 |
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Answer» ong>Answer: Step-by-step EXPLAINATION let the unknown number be x given that x(2/3)=x-20 2x/3=x-20 2x = (x-20)3 2x=3x-60 = 2x-3x= -60 3x-2x=60 x=60 the ORIGINAL number is 60 |
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| 35. |
The common difference of an anthmetic sequence is 1 and the product of the first and the third terms is143. What are the first three terms? |
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Answer» ong>Step-by-step EXPLANATION: Let first term be (a-d), a, (a+d) (a-d) (a+d)=143 since d=1 (a-1) (a+1)=a^2-1=143 a^2=144 a=+12 or -12 if a=+12 then AP=11,12,13 if a= -12 then AP= -13,-12,-11 go for it DUDE..... |
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| 38. |
the temperature of one object is 68degree celsius and the temperature of another object is 112degree Fahrenheit which is hotter and how much? |
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Answer» ong>ANSWER: dont KNOW Step-by-step explanation: |
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| 39. |
Find the equation of the parabola with foci (0,3)and vertices are (o, |
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Answer» ong>ANSWER: VERTICES I COORDINATE incomplete h complete it |
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| 40. |
Find the smallest number by which 192 must be divided to make it a perfect cube |
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Answer» ong>Answer: HENCE the SMALLEST number by which 192 should be divided to make a PERFECT CUBE is 3 . Step-by-step EXPLANATION: |
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| 41. |
Factorize it, ( ab -a -b +1) |
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Answer» rong>Answer: HEY friend, Here is the answer you are SEARCHING for, ab-a-b+1 =ab-b-a+1 =b(a-1)-1(a-1) =(b-1)(a-1) HOPE IT HELPS YOU. PLEASE MARK AS BRAINLIEST... |
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| 42. |
Angles in linear pair are supplementary if-then form |
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Answer» ong>ANSWER: All LINEAR angles are supplementary angles but all supplementary angles are not linear pair of angles. Mark this is as brainliest |
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| 43. |
6 Find the radius of a sphere was ace area is 154 |
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Answer» G the formula A=4πr2 Solving forr r=1 2A π=1 2·154 π≈3.5007 |
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| 44. |
Th show that any positive odd integer is of theform 3m or 3m + 1 or 3m +2 where m is someinteger |
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Answer» ANSWER Let a be the positive integer and b=3. We know a=bq+r, 0≤r Now, a=3q+r, 0≤r<3 The possibilities of remainder is 0,1, or 2. Case 1 : When a=3q a 2 =(3q) 2 =9q 2 =3q×3q=3m where m=3q 2
Case 2 : When a=3q+1 a 2 =(3q+1) 2 =(3q) 2 +(2×3q×1)+(1) 2 =3q(3q+2)+1=3m+1 where m=q(3q+2) Case 3: When a=3q+2 a 2 =(3q+2) 2 =(3q) 2 +(2×3q×2)+(2) 2 =9q 2 +12q+4=9q 2 +12q+3+1=3(3q 2 +4q+1)+1=3m+1 where m=3q 2 +4q+1 Hence, from all the above CASES, it is clear that SQUARE of any positive integer is of the FORM 3m or 3m+1. |
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| 46. |
3 और 4 के बीच परिमेय संख्या ज्ञात कीजिए |
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Answer» ong>Step-by-step explanation: Answer: Step-by-step explanation: 3 और 4 के मध्य अनंत परिमेय संख्याएं होती हैं। अतः छः परिमेय संख्याएं 7/2,13/4,15/4, 25/8, 29/8, 27/8 है , जो 3 तथा 4 के मध्य स्थित है। |
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| 47. |
Which letter represents the location of √25 on a number line |
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Answer» ong>Answer: Here is the answer => Step-by-step explanation: As √25 is rational. So √25=5. So C (5) is the correct REPRESENTION of √25 on the number line. HENCE OPTION 3rd C (5) is the required answer. HOPE IT HELPS. |
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| 48. |
Sonu needs 5 m 25 cm of blue ribbon and 2 m 50 cm of red ribbon for herdoll what is the total length of ribbonneeded?7 m 17 cmO 7 m 75 cmO 7 m 70 cmO 7 m 50 cm |
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Answer» ONG>Answer: O 7 m 70 cm Step-by-step explanation: PLEASE MARK AS BRAINLIST |
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| 49. |
A person was eating a carrot every bite 1.56% of the carrot was eaten. How many bites would the person have to take to finish the carrot ?? |
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Answer» ONG>Answer: 10 BITES |
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| 50. |
On Monday morning a library had 6000 books of the books were borrowed during the ay. How many books did the library have when it opened on Tuesday?.......Solve it by step by step...... |
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Answer» ONG>Answer: super answer will give Step-by-step EXPLANATION: HAHAHAHA ahahahahahahahhahahahahhahahahahahhahahahahhahahahhahahahhaha |
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