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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. |
If a six-sided die is rolled 30 times, how many times can you expect to get a 6? |
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Answer» Step-by-step EXPLANATION: probability of thiis EVENT is 100% i.e.expections of GETTING 6 is -=> 6 |
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| 2. |
Write a Pythagorean triplet whose one member is 6 14 16 18 |
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Answer» PYTHAGOREAN TRIPLET formulea=2m, |
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| 3. |
Divide+the+difference+of+-12/7+and+13/5+by+the+product+of+-31/7+and+1/-2 |
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Answer» plz MARK as BRAINLIEST |
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| 4. |
A rational numbers exceds -8/35 by 2/7 find the numbers |
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Answer» Step-by-step EXPLANATION: I HOPE it HELPS you |
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| 5. |
800 less than the largest 6 digit number |
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Answer» Answer: LARGEST 6 DIGIT number is 999999 800 LESS than 999999 is 999999-800 =999199 Follow me... |
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| 6. |
What is 1300 is more than 19846 |
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Answer» Answer: 21146 Step-by-step explanation: 1300 more than 19846 is = 1300 + 19846 = 21146 FOLLOW me and MARK me as a BRAINLIEST |
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| 7. |
Draw a line segment of length 7.2cm and divides it in the ratio 5:3 measure the two parts. |
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Answer» Answer: 5x+3x=7.2 8x=7.2 x=.9 second PART is .9×3=2.4 |
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| 8. |
Compare the following rational numbers:(a) -9/27,6/-18 (b)-5/7, 10/-6 (0) 3/-8, -15/40(0) - 11/77,33/21 |
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| 9. |
∆ ABC has sides of length 10cm, 12cm and 14cm. The perimeter of ∆DEF is 360cm. Then the ratioof any pair of corresponding sides is ….. |
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Answer» 1:10 is the answer of this QS |
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| 10. |
Simplify 9312- 3786- 4112 in class 4th |
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Answer» Answer: |
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| 11. |
Gujjubhai has forget the ATM pin number of his debit cardWhat he remembers is the following hints ......Let's see how many of you can help him out1) it's 4 digit number2) 1st digit is Half of 3rd digit3) 2nd and 3rd digit total is 84) 4th digit equals to multiplication of 1st and 2nd digit.5) summation of all 4 digit equals to 12Find out the Atm pin number |
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Answer» your answer us 4080 let the pin be a B c d Given
using 4 a+b+c+d=12 put given
c/2 +8+ab=12 (c+16/2)+ab=12 put from given
we get c=8 or1 but since c/2=x therefore it can't be 1 c=8 using given
b=8-c b=8-8=0
d=4×0=0 a b c d 4 0 8 0 Pin is 4080 plz mark me as brainliest |
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| 12. |
2+2+2+2+2+2+2+2+2+2+2×0+2=? |
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Answer» 2 is the answer because any NUMBER MULTIPLIED by 0 will be 0 |
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| 16. |
Pls solve this by taking it in two parts |
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Answer» Answer: the question is of which class I didn't UNDERSTOOD the question Step-by-step EXPLANATION: PLEASE MARK BRAINLIEST dude |
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| 17. |
Prove that 2+3/5√13 is not rational |
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Answer» Answer: Let,2+3/5√13=P (where pis rational no.) 3/5√13=P-2 √13=P-2*5/3 But it is not POSSIBLE because LHS is irrational and RHS is rational no. this contradict the fact that 2+3/5√13 is rational no. therefore,Our assumption is wrong that 2+3/5√13 is rational no. Hence, 2+3/5√13 is not rational no. step-by-step EXPLANATION: |
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| 18. |
Which is the most lengthy subject of the following in class 11th-AccountsEnglishMathsEconomicsBusiness studiesONLY FOR CLASS 11THplease answer only if you know. |
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| 19. |
√12 × √15. with explanation fast |
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Answer» |
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| 20. |
Rationalise the denominator 7/root3+2 |
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Answer» Answer: Hope it helps PLEASE MARK as BRAINLIEST |
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| 21. |
Find the HCF of 657,963 using euclids division lemma. |
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Answer» Step-by-step EXPLANATION: I HOPE it HELPS you |
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| 22. |
An ant walks 10 cm East then 17 cm West and finally 4 cm East. Find theexact location of the cnt from its starting point.A. 3 cm West B. 3 cm East C.7 cm East D.7 cm West |
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Answer» Answer: Step-by-step explanation: I HOPE IT WILL HELP YOU |
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| 23. |
Find six rational number between 3 and 4 (By both the methods) |
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Answer» Answer: 10 I HOPE this will HELP you I don't KNOW the metods or I have FORGOTTEN |
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| 24. |
The following as a fraction:(4) 12 1/2 |
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Answer» Answer: 25/2 Step-by-step EXPLANATION: MARK as BRAINLIEST PLZ... |
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| 25. |
If two of the zeros of the polynomial x cube + x square - 9 x minus 9 are 3 and minus 3 then find the third zero |
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Answer» Answer: given polynomial = x³ + x² -9x - 9 here , a = 1 B = 1 C = -9 d = -9 and TWO zeroes are 3 and - 3 since sum of zeros = -b/a => -3 + 3 + ß = -1/1 => ß = -1 so, the third zero is -1. |
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| 26. |
Find any 5 rational numbers between 1/3 and -1/4 |
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Answer» Step-by-step explanation: HI, Given 2 rational numbers 1/3 and 1/4. Let a = 1/4 and B = 1/3. Now, for any 2 given rationals a and b, we know that (a + b)/2 is also rational Hence , (1/3 + 1/4)/2 = 7/24 is also rational. let C = 7/24. Also, we know that ∀ a, b ∈ R, we have that a ≤ (a + b)/2 ≤ b Equality occurs if a =b. Now, hence 1/4 < 7/24 < 1/3. Hence, we have inserted one rational between 1/3 and 1/4. Similarly consider PAIRS either 1/3 and 7/24 or 7/24 and 1/4, say consider 1/3 and 7/24. Now, (1/3 + 7/24)/2 = 15/48 lies between these 2 numbers let this be d = 15/48 7/24 < 15/48 < 1/3 a = 1/4 < 7/24 < 15/48 < 1/3 = b Hence , we have inserted 2 rationals 7/24 and 15/48 between 2 given rational numbers. Similarly, we can insert countable number of rationals. These types of rational cuts were been proposed by 'Dedekind', hence these cuts are known as 'Dedekind cuts' Hope, it helped ! Read more on Brainly.in - brainly.in/question/918681#readmore |
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| 27. |
A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 3x. Find the height of the cone in terms of y. |
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Answer» The volume of cylinder = πr²h Given that, the RADIUS of the cylinder is x and height is y. Therefore, Volume of cylinder = π(x)²y = πx²y Now, The volume of CONE = 1/3 πr²h Given that, the radius of the cone is 3X. So, the volume of cone = 1/3 π(3x)²h “A cylinder and a cone have the same volume.” According to question, ⇒ πx²y = 1/3 π(3x)²h π CANCEL out THROUGHOUT, we left with ⇒ x²y = 1/3 × 9x² × h ⇒ x²y = 3x² × h ⇒ y = (3x² × h)/x² ⇒ y = 3h ⇒ h = y/3 Therefore, the height of the cone in terms of y is y/3. |
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| 29. |
Which is the lowest no which is exactly divisible by 3,4,6,8 |
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Answer» the LCM of 3,4,6,&8 is the lowest number and LCM = 24 so, 24 is the lowest no. which is EXACTLY divisible by 3,4,6,8. |
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| 30. |
4,3,1,5,3,7,9,6 please thise numbers show deseding order |
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Answer» Answer: |
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| 31. |
Which no. Should be multiplied with -7/11 to get the product 1 |
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Answer» -1 4/7 Step-by-step EXPLANATION: |
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| 32. |
The value of (A∪B∪C)∩(A∩Bc∩Cc)∩Cc |
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| 33. |
Rationalize the denominator of 1/√6+√5-11 |
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Answer» Step-by-step EXPLANATION: i HOPE you UNDERSTAND my ANSWER by above PIC |
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| 34. |
Write down a pair of integer whose:(1) Sum is - 7 (2) difference is -10 (3) sum is -0 |
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Answer» a) -5,-2 b)-20,10 c)-10,10 |
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| 35. |
7⁴ ×7 upon 8 ÷(7 upon 5 )sqare |
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Answer» Answer: PLZ mark as BRAINLIEST and FOLLOW mw |
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| 36. |
What is the sign of product if we multiply by 88negative integers and 25 positive numbers |
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Answer» Answer: Step-by-step EXPLANATION: PRODUCT of 88 NEGATIVE integers = positive Product of 25 positive integers = positive Therefore - positive × positive = positive |
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| 37. |
What will come in place of "?" 26348 : 23468 :: 58941:? |
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Answer» Answer: 59481 Step-by-step explanation: 26348 : 23468 here the number ARRANGED as first , THIRD , forth SECOND and fifth in the same way 58941 becomes 59481 |
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| 38. |
Express -42/98 as a rational number with ddenominator 7 |
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Answer» Answer: -3/7 Step-by-step explanation: -42/98 We can WRITE this fraction into its FACTORS LIKE - 3 × 14 -------------- 7 × 14 = -3/7 |
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| 39. |
Write five integers which are less than -100 but grater than -150. |
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Answer» -101, -105, -106, -123, -140 and many more... Step-by-step explanation: |
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| 40. |
2+3+4+5=12,3+4+5+6=36,4+5+6+7=84,5+6+7+8=? |
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Answer» Answer: 168 Step-by-step explanation: 2+3+4+5=12 2×3×4×5=120 120/10 =12 3+4+5+6=36 3×4×5×6=360 360/10 =36 4+5+6+7=84 4×5×6×7=840 840/10 =84 in this way 5×6×7×8=1680 1680/10 =168 so 5+6+7+8=168 |
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| 41. |
7 and P upon what is the value of a square + b square |
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| 42. |
135 and 225 hcf eculid division |
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Answer» Answer: 132= 93 x 1 +49 93= 49 ×1 +44 49= 44×1 +5 44= 5× 8 +4 5= 4×1 +1 4 = 1×4 +0 hcf of ( 135 and 225 ) is 4 |
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| 43. |
Which digits have the same face value and place value in 76085493. |
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Answer» only 3 is possible which have same PLACE VALUE and FACE value. |
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| 44. |
Fill in the blanks a×(p+q)=___+___ |
Answer» Step-by-step EXPLANATION:a(p+q)=ap+aq !!!Hope it HELPS you!!! |
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| 45. |
Q. 9: Which of the following is not a polynomial?A. 2/ (x +2)B. xC. 2D. All of the above |
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Answer» Answer: 4. All of these Step-by-step EXPLANATION: PLEASE MARK me as BRAINILIST |
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| 46. |
Prove that (1-sinA)(1+sinA)=(secA-tanA)whole square |
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Answer» HOPE this HELPS you.Mark me as BRAINLIEST |
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| 47. |
Zeroespolynomial 2x+1 is(A) o (b) 1(c) 3(d) 2 |
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Answer» Answer: 2x+1=0 2x=-1 X= -1/2 Step-by-step EXPLANATION: |
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| 48. |
0.06 solve this problem. |
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Answer» 3/50 Step-by-step explanation: 0.06=6/100=3/50 Hope this HELPS you Mark as BRAINLIEST answer PLEASE |
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| 49. |
P^2-34p+64 zeroes of the polynomials... |
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Answer» p^2-32p-2p+64=0 p(p-32)-2(p-32)=0 (p-32)(p-2)=0 p=32 or 2. hope it HELPS. |
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| 50. |
Multiply and express the result as a rational number in the standard form. 23 /5 by - 25/11 |
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Answer» Step-by-step EXPLANATION: = [ 23×(-25)] / (5×11) = - ( 23×5×5) / (5×11) = -115/ 11 ANSWER = -115/11 |
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