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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.
| 2. |
AN ANGLE EQUAL TO FOUR TIMES ITS COMPLEMENT FIND THE MEASURE THE ANGLETOMORROW I HAVE MATH EXAM PLEASE HELP ME IAM VERY WEAK AT MATHS |
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Answer» Step-by-step EXPLANATION: it's COMPLEMENT is 90-x. ATQ, x=4(90-x) x=360-4x x+4x=360 5x=360 x=360/5 x=72. |
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| 3. |
4. If the system of equations 2x + 3y = 7 and(a + b)x + (2a - b)y = 21 has infinitely manysolutions, then what are the values of 'a' and'b? |
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Answer» Step-by-step EXPLANATION: |
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| 6. |
Find the swuare of 196 by using formula (a-b)=a square - 2ab +b square |
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Answer» = a-2ab +b =200 -2(200*4)+4 = 40000-1600+16 = 38416 |
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| 7. |
A cricketer made 315 runs in the current IPL season this is 2/7th more than what he made in the previous IPL last year. how many runs did he make last year? |
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Answer» Answer: 405 runs Step-by-step explanation: 2/7 of 315 2/7 x 315 2 x 45 =90 Runs in PREVIOUS IPL =90 + 315 =405 Hope its CORRECT. Plz MARK it the Brainliest. |
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| 8. |
Find zero of polynomial : 5x+7 |
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Answer» Answer: Step-by-step explanation: f(x)=0 5x+7=0 5x=-7 x=-7/5 HOPE IT HELPS YOU IF YES PLZ MARK THIS AS BRILLIANIST ONE |
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| 9. |
How to solve virnaculum? |
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Answer» Step-by-step EXPLANATION: ydks ufjfjdidhdkskwepisodic YELLED |
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| 10. |
पहली पाँच संख्याओं का औसत छठी संख्या कातीन गुणा है। यदि छहों संख्याओं का औसत 10-है तो छठी सरख्या है |
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Answer» Step-by-step EXPLANATION: माना कि औसत =x योग=5x A to Q 3x=y 6 संख्याओ का औसत=(5x+y)/6=10 5x+3x=60 8x=60 x=60/8 3x=180/8=22.5 |
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| 11. |
Find the remainder when f(x)=x^3-6x^2-4 divided by g(x) =3x-1 |
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| 12. |
Give an example of two irrational number whose sum and product both are rational number |
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Answer» Step-by-step EXPLANATION: |
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| 14. |
price of rice is reduced by 28% hence Ranjit can now purchase 14 kg more price than earlier in Rs 2500 find the original price of rice |
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| 15. |
(1/2x)+1+log6 base5=log(5^(1/x)+125) find x |
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Answer» Given : (1/2x) + 1 + log₅6 = log₅(5¹/ˣ + 125) To find : x Solution: (1/2x) + 1 + log₅6 = log₅(5¹/ˣ + 125) => (1/2x) + 1 = log₅(5¹/ˣ + 125) - log₅6 => (2x + 1) /2x = log₅ ( (5¹/ˣ + 125)/6) => (5¹/ˣ + 125)/6 = 5⁽²ˣ⁺¹⁾/²ˣ => (5¹/ˣ + 125) = 6 * 5⁽²ˣ⁺¹⁾/²ˣ => 5¹/ˣ + 5³ = 5* 5⁽²ˣ⁺¹⁾/²ˣ + 5⁽²ˣ⁺¹⁾/²ˣ => 5¹/ˣ + 5³ = 5⁽⁴ˣ⁺¹⁾/²ˣ + 5⁽²ˣ⁺¹⁾/²ˣ 5¹/ˣ = 5⁽⁴ˣ⁺¹⁾/²ˣ & 5³ = 5⁽²ˣ⁺¹⁾/²ˣ or 5¹/ˣ = 5⁽²ˣ⁺¹⁾/²ˣ & 5³ = 5⁽⁴ˣ⁺¹⁾/²ˣ Case 1 : 5¹/ˣ = 5⁽⁴ˣ⁺¹⁾/²ˣ & 5³ = 5⁽²ˣ⁺¹⁾/²ˣ => 1/x = (4x + 1)/2x => 4x + 1 = 2 => x = 1/4 3 = (2x + 1)/2x => 6x = 2x + 1 => x = x = 1/4 Hence x = 1/4 Case 2 : 5¹/ˣ = 5⁽²ˣ⁺¹⁾/²ˣ & 5³ = 5⁽⁴ˣ⁺¹⁾/²ˣ => 1/x = (2x + 1)/2x => 2x + 1 = 2 => x = 1/2 3 = (4x + 1)/2x => 6x = 4x + 1 => x = 1/2 Hence x = 1/2 x = 1/4 & 1/2 are the Solution Learn More: SOLVE log base 2x-1 of ( x^4+2)/(2x+1) = 1 (Log(base 2) 10).(log(base2) 80)-(log(base2) 5).(log(base2) 160) |
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| 17. |
Please answer these questions fast want to submit tmr |
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Answer» Bro just say JAI MATA DI and make any GUESS... HOPE U UNDERSTAND PLEASE MARK IT AS BRAINLIEST_HUMBLE REQUEST TO YOU.. Thanks! |
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| 18. |
the perimeter of quadrilateral is 77/6 cm. if its three sides are respectively 11/4 , 53/12 & 5/2 cm. find its remaining side? please answer this question... |
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Answer» Answer: perimeter of QUADRILATERAL = sum of all sides = 77/6 11/4+53/12+5/2+X = 77/6 then we do the denominator same 33/12+53/12+30/12+ X = 154/12 116/12 + X = 154/12 X = 154/12-116/12 = 38/12 = 19/6 |
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| 19. |
2 x + 3y =k and (k-1)x+ (k+2) Y = 3kFind the value of k for which the following system of eq. has infinite solutions |
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Answer» Infinite SOLUTIONS ? If we will GET the VALUE of k then the solution will not be infinite.... |
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| 20. |
What is the usual form of 200 + 30 + 5, 100x + z |
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Answer» the USUAL form of 200 + 30 + 5 is 235 ,and the usual form of 100x+z is100x + z |
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| 21. |
5 + 2 root 3 upon 7 + 4 root 3 is equal to a + b root 3 find the value of a and b |
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Answer» Step-by-step EXPLANATION: |
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| 23. |
Somebody help meeee!!! |
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Answer» Heyamate!! |
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| 24. |
Find the value of a and b, 7+root 5 / 7-root 5 minus 7- root 5/ 7+ root 5 = a + 7/11 root 5 b |
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Answer» Step-by-step explanation: 49+14√5+5-49+14√5-5/44=a+7/11√5b =>28√5/44=a+7√5/11b =>7√5/11=a+7√5/11b comparing both sides a=0 and b=1 hope it helps mark me as BRAINLIEST |
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| 25. |
A multistorey building has 25 floors above the ground level each of hei |
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| 26. |
2 sin (2x+y ) cos (x-2y)=sin (3x-y)+sin(x+3y) |
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Answer» Answer: |
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| 27. |
Find a,b and c in the following 6b4-23a=cab |
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Answer» ANSWER : A = 5 ; B = 9 ; C = 4 Step by Step Solution : HEY Mate, Given Equation : 6B4 - 23A = CAB Solution : LETS put the value of A from 0 to 9. So, when we put A = 5 So, when we subtract 5 from 4 then we get output 9. So, the value of B is 9. and C is 4. So, 69(B)4 - 235(a) = 4(C)5(A)9(B) 694 - 235 = 459. |
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| 28. |
5 added to three times a number gives 20 find the number |
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Answer» The number is 5. Step-by-step EXPLANATION: A) Let 'x' be the number, then: A.T.Q: (3 x+5)=20 3x=20-5 3x=15 x=5 Hence, the number is 5. _________________________________________ i hope it will HELPS you friend |
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| 29. |
How to find the square root of 9801? xx |
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Answer» Answer: 3×3×11= 99 hope it will HELP you |
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| 30. |
The length of the rectangle is greater than its breadth by 2cm. The area of the rectangle is 24sq.cm,find it's length and breadth |
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Answer» Step-by-step EXPLANATION: |
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| 31. |
Find the smallest no by which 8768 can be divide so that the quotient is a perfect square number |
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Answer» DELETE it if you don't UNDERSTAND |
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| 32. |
2/5 + (-3/7) -1/6 ×3/2 +1/14 × 2/5Find using appropriate properties ☝ |
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Answer» Step-by-step explanation: 2/5-3/7-1/4+1/35 =56-60-35+4/140 =-35/140 =-1/4 mark me as BRAINLIEST |
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| 33. |
What is the measure of an angle of a parllegrom if one angle is 650 |
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Answer» never Answer: |
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| 34. |
Richard was thinking of a number. Richard doubles it and adds 5.6 to get an answer of 19.3. Form an equation with x from the information. |
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Answer» Answer: X × 2 +5.6 = 19.3 Step-by-step EXPLANATION: Let the no. Richard thinks of be x. He doubles it. = x × 2 He ADDS 5.6 = x × 2 + 5.6 That's it. |
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| 36. |
Which of the following are a piece if they are an ap find the common difference and write three terms root 6 root 9 root 12... |
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Answer» CD= √3 three TERM √15 √18 √21 |
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| 37. |
A has a total of Rs.210 in one -rupee,50paisa and 25 paisa coins.They were in the ratio 2.5:3:4.how many one rupee coins were there? |
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Answer» question is not full Step-by-step explanation: 50 PAISA coin = 5x 25 paisa coin =3X |
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| 38. |
Ifx=3.5,find the value of 4/7x+35 |
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Answer» Answer: |
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| 39. |
Relation between incenter and circumcenter of a triangle inscribed |
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Answer» -#.. Incenter: Where a triangle's THREE angle bisectors intersect (an angle bisector is a ray that cuts an angle in half); the incenter is the center of a CIRCLE INSCRIBED in (drawn INSIDE) the triangle. ... Orthocenter: Where the triangle's three altitudes intersect. |
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| 40. |
Drow a circle with any conventient radius. mark in center o and a radius(oa) |
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Answer» PLEASE do yourself for your good FUTURE and ASK to your teacher |
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| 41. |
Sin(1 + COSO)sin 0 - cos 0 + 1sin 0 + cos2 -1 sec - tano[CBSE 2001,ес ө[NCERT EXEN |
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Answer» Here is a HINT. DIVIDE THROUGHOUT by COS A |
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| 42. |
the temperature at noon at the certain place was 12 degrees above zero if it decreases at the rate of 2 degrees per hour until midnight at what time would it be 10 degrees below zero |
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Answer» Answer: it WOULD be 10 o'clock in NIGHT when temperature will REACH -10°c |
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| 43. |
243n, then its1.If the n-th term of an arithmetiterm is(A)(C)180(B) 15(D) 2 how? |
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Answer» TYPE it PROPERLY, not UNDERSTANDING |
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| 44. |
What is ()=−(25/24)4+(250/24)3−(875/24)2+(805/12)−33 in a sequence |
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| 45. |
Determine the angles of the triangle |
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Answer» Step-by-step explanation: 5x = 2x + 36 Sum of two opposite INTERIOR angles is equal to exterior angle 5x = 2x+36 3x = 36 x = 12 Angle ABC = 2x = 2×12 =24 Angle ACB = 180 - 5x Linear Pair Angle ACB = 180 - 5×12 = 180 - 60 = 120 |
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| 46. |
first five number average is 3.times of 6th number. if all 6 number average is 32/3 so what is the number 6 |
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| 47. |
The sum of two number 7. If one of the number is eleven by seven find the other |
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Answer» Step-by-step EXPLANATION: LET the no be x According to the QUESTION: So the no =38/7 |
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| 48. |
there is a Circular path around a spprts field . Sonia takes 18 minutes to drive one around of the field, while ravi takes 12 minutes for the same,suppose they both start at the same point and at the same time and go in same direction . How many minutes will they meet again at the starting points ? |
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Answer» Sonia TAKES 18 min Ravi takes 12MIN They MET after =L.C.M.(18,12) L.C.M.=2power 2 × 3power2 =4×9 =36min |
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| 49. |
Find the number such that the different between 8 time the number and 3 time the number is 55 |
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Answer» let the 8 TIME no. is x let the 3 time no. is y Step-by-step explanation: 8x*3y=55 8xy=55/3 xy=55/3*8 xy=55/24 x=55/24 is a answer of this QUESTION |
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| 50. |
Is 901 352 divisible by 6 |
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Answer» Step-by-step EXPLANATION: noo... when we DIVIDE 901352 by 6 we get the answer in point... 150,225.333333... |
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