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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. |
Please answer my last question |
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Answer» ok Step-by-step EXPLANATION: |
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| 2. |
Find sum of natural number which are divide by 4 ap |
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Answer» table of 4 is answer Step-by-step explanation: |
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| 3. |
×(45) find competitive an degree |
Answer» QUESTION :-FIND COMPLEMENT of 45°Answer : 45°Explanation :-90°-45° = 45° |
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| 4. |
Find the compound Interest and simple interest on20,000 at 8% per year. Find the v. for 3 years |
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Answer» Answer: 20,000*8%*3/100 Step-by-step explanation: 200*8*23200 |
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| 5. |
If 15.5 m rope is divided into 12 equal pieces. Find the length of each piece. |
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Answer» Answer: 15.5/12 = 1.291666....m Step-by-step EXPLANATION: |
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| 6. |
SAMS82. B can do a piece of work in 6 hours, B and C together can do it in 4 hours, andA, B and C together in 2 hours. In how many hours can A and B together do32the same piece of work?(1) 11 hours(2) 62) 6 7 hours33(3) 2hours(4) 3hours7183. X can do4of a work in 10 days, Y can do 40% of the work in 4 days and Z |
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Answer» Answer: 1- 6-= 12 the 2 1-= 23=- 123 09- Step-by-step explanation: |
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| 7. |
27.The value of 2.6-0.9 is |
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Answer» Step-by-step explanation: 2.6-0.9=1.7 here is your SOLUTION.... |
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| 8. |
The white square in the drawing below is located in the center of the grey rectangle and has a surface area of A. The width of the rectangle is twice the width of the square. What is the surface of the grey area (without the white square) ?? |
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| 9. |
Which book of maths icse class 10 is good for scoring good marks |
| Answer» RS AGGARWAL is BEST BOOK for class 10 icse | |
| 10. |
Q. In a code language, VEIL is written as 2592, What is the code for MEET? |
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Answer» Answer: MEET can be written as 1550 Step-by-step explanation: See in VEIL, V is 22nd alphabet, E is 5th, I is 9th, L is 12th so if U see the question we understand that FIRST digit of v(2) and last diggit for L(2) and REMAINING letters number is written in the same way for MEET M=13,E=5,T=20 so answer is 1550 Hope it helped you |
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| 12. |
Who is student of ignou bcom 3rd year student????? |
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Answer» Step-by-step EXPLANATION: |
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| 13. |
16. The value of cotthetacot(90° - theta) - cos(90° - theta)cosec theta + cos225° + cos265° + √3(cot10°cot45°cot80°) is(1) 1 + √6(2) √ 6(3) 1+ √3(4) 1 |
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| 14. |
( -5/4) x ___________ = 1 Identify which of the following should come in the blank above to make the number sentence true. |
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Answer» -4/5 Step-by-step EXPLANATION: |
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| 15. |
The polynomial a4 -3a2 - 5a in thecoefficient form is* |
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Answer» Step-by-step EXPLANATION: |
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| 16. |
The larger of two supplementary angles exceed the smaller by 18°, then larger angle will be |
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Answer» Answer: 81 & 99 Step-by-step explanation: Let the smaller angle be x ∴ larger angle = smaller + 18 = x + 18 We know that SUPPLEMENTARY ANGLES ADD up to 180 ∴(x) + (x + 18) = 180 2x + 18 = 180 2x = 180 - 18 = 162 ∴x = 162/2 = 81 ∴ larger angle = smaller + 18 = x + 18 = 81 + 18 = 99 CHECK 81 + 99 = 180 |
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| 18. |
Page No.Dateat what rate percent per annum willRs. 4000 amouts. Rs.4910 in 2 yearscompounded annually using for mewhen con- |
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Answer» Answer: 5% PER annum Step-by-step EXPLANATION: |
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| 19. |
If one of the zeroes of polynomial: ax2 + bx + c is zero then value of c is |
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Answer» Answer: C = 0 Step-by-step EXPLANATION: The value of c is GIVEN by product of the ZEROES(or roots) = c/a Since one of the zeroes (root) is 0, product will be 0 |
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| 20. |
If ten teata = 1 find the value of teata |
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Answer» Step-by-step EXPLANATION: Tan theta = 1 |
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| 21. |
Find the largest numberthat will divide 113 135 and leaving remainder 5,3 and 4, respectivelt |
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Answer» answer in 12 I hope I help you to this question |
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| 22. |
1/9 of a number is 5.what is the no.? |
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Answer» Answer: 1/9 *X = 5 x=5/(1/9) x=5*9 x=45 FOLLOW meI need some followers plz follow meI need some followers plz follow meI need some followers plz follow me |
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| 23. |
9 x (- 3) multiply (- 6) |
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Answer» here is your amswer Step-by-step explanation: 9*18 162 |
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| 24. |
Which the following is the solution of equations 4/x+5/y=7,3/x+4/y=11/2? |
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Answer» Step-by-step EXPLANATION: Disclaimer: There is error in the Q. In (II) there should have been 2x - 3y = 12 5x + 3y = 9 -----(I) 2x - 3y = 12 ----- (II) Add (I) and (II) 7X = 21 X = 3 Putting the value of x = 3 in (I) we get 5(3)+3y=9⇒15+3y=9⇒3y=9-15=-6⇒y=-2 Thus, (x, y) = (3, -6). |
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| 25. |
0.7 abom 0.07 ar moddha samporko holo math |
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Answer» Answer: biishsiiss bush MEN NEWS VUE be ne Step-by-step explanation: the answer is YES |
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| 26. |
For any integer 'a' what is'a' what is (-1)xa |
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Answer» Answer: 3 Step-by-step EXPLANATION: |
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| 27. |
Division 45645677÷4575555 |
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Answer» vgghjdhhdhshhdidudhdhdjjdjudd |
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| 28. |
9. ABCD is a rhombus such that ZACB = 40°. then ZADB =(a) 45°(b) 50°(c) 40°(d) 60 |
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| 29. |
Why is 55 a number? pls give the correct explanation??? |
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Answer» Step-by-step EXPLANATION: |
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| 30. |
The value of (1 + i)^5 * (1 - i)^5 is |
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Answer» Answer: HOPE this will help you PLEASE mark me as brainleast Step-by-step explanation: ( 1 + I) ^ 5 * ( 1 - I) ^ 5 ( 1 + I ) * ( 1 - I ) ^ ( 5 + 5 ) [( 1 ^ 2 - I ^ 2 ) ^10 ] ( 1 - I ) ^ ( 2 + 10 ) 1 - I ^ 12 Here ( a + B) ( a - b) = a ^ 2 - b ^ 2 |
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| 32. |
Assertion (A): A student who is indisciplined brings a bad name to himself, hisparents, his teachers and also to his institute.Reason (R): We must find out the grievances of our students and try to resolvethem to a reasonable level so that it generates self-discipline in them.MATHEMATICAL SKILLSA and B can separately do a piece of work in 20 and 15 days, respectively. Theyworked together for 6 days, after which B was replaced by C. If the work wasfinished in the next 4 days, then the number of days in which C alone could dothe work will be(1) 60 days (2) 40 days (3) 35 days (4) 30 days |
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Answer» OK this is your answer ok PLZ MARK BRAINLIEST |
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| 33. |
Find the square root of the following decimal number and fraction 5.4756 |
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Answer» Answer: 2.34 Step-by-step EXPLANATION: |
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| 34. |
(11)8 [6+2{5-4 (5-8)}] |
Answer» Answer1+4= (1x4)+1 = 5 +4= (1x4)+1 = 52+5= (2x5)+2 = 12 +4= (1x4)+1 = 52+5= (2x5)+2 = 123+6 = (3x6)+3= 21 +4= (1x4)+1 = 52+5= (2x5)+2 = 123+6 = (3x6)+3= 21Applying the same trick +4= (1x4)+1 = 52+5= (2x5)+2 = 123+6 = (3x6)+3= 21Applying the same trick8+11= (8x11)+ 8= 96. +4= (1x4)+1 = 52+5= (2x5)+2 = 123+6 = (3x6)+3= 21Applying the same trick8+11= (8x11)+ 8= 96.Therefore the Answer is “96”. THANK you ❤❤
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| 35. |
Divide -18a^3b^2c by 6a^2bc^3 |
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Answer» 18a³3b²c ÷ 6a²bc³ = 3a3bc² hope it's HELPFUL.. follow me ✌️❤️✌️ |
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| 36. |
{(3)-⁵ (10)-⁵× 125} = {(5)-⁷x (6)-⁵} |
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Answer» Your answer is 1/1250 Plzz MARK me as BRAINLIEST |
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| 37. |
Find five rational number between -3/ 2 and 5/2 |
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Answer» Step-by-step EXPLANATION: Can be answered in mean METHOD i.e a+b/2. first find the rational number between given numbers and then from answer with other given number and so on till u GET 5.. -3/2+5/2/2= 1/2 1/2+5/2/2= 6 6+5/2/2= 17 -3/2+1/2/2= -2 -2+1/2/2= -5... So the 5 rational numbers that can be found in between -3/2 and 5/2 are 1/2,6,17,-2,-5... |
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| 38. |
4/x-y+1/X+y=3 ; 2/x-y -3/X+y=5 |
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Answer» Answer: For 2x−y=1: X 0 1 2 y -1 1 3 For x+2Y=2: x 0 2 -2 y 1 0 2 As the lines are INTERSECTING at one point, hence, the equation are consistent. Step-by-step EXPLANATION: FOLLOW me ❣️✌️ |
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| 39. |
C) Find p and q such that 3 and - 1 are the zerosof f(x) = x4 + px3 + qx2 + 12x - 9. |
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Answer» <P>Answer: mark me as the brainliest Step-by-step explanation: we have to find the values of p and q such that 3 and - 1 are zeroes of f(x) = x⁴ + px³ + qx² + 12X - 9 Solution : we know, if x = a is a zero of polynomial, f(x) then f(a) must be equal to zero. i.e., f(a) = 0. similarly, 3 and -1 are zeroes of f(x). so, f(3) = 0 ⇒ 3⁴ + p(3)³ + q(3)² + 12(3) - 9 = 0 ⇒81 + 27p + 9q + 36 - 9 = 0 ⇒27p + 9q + 108 = 0 ⇒3p + q + 12 = 0 ⇒3p + q = - 12.........(1) again, f(-1) = 0 ⇒(-1)⁴ + p(-1)³ + q(-1)² + 12(-1) - 9 = 0 ⇒1 - p + q - 12 - 9 = 0 ⇒-p + q - 20 = 0 ⇒-p + q = 20 ..........(2) from equations (1) and (2) we GET, p = -8, q = 12 |
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| 41. |
Q.No.10. Find;(0)(II)1 -27171727 |
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Answer» Answer: |
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| 42. |
in the figure seg BD perpendicular to seg AC. Angle C=30°angle A=45°BD=20cm.Find angke DBA ,ANGLE DBC SEG BC AND SEG DC |
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Answer» Answer:Given: BD perpendicular to SIDE AC ( BD⊥AC) and DE perpendicular to side BC ( DE⊥BC) To prove: DExBD=DCxBE Proof: In \triangle BED\text{ and }\triangle BDC△BED and △BDC \angle BED=\angle BDC∠BED=∠BDC (Each 90° ) \angle DBE=\angle DBC∠DBE=∠DBC (Common in both triangle) So, \triangle BED \sim \triangle BDC△BED∼△BDC by AA similarity If two TRIANGLES are similar then their corresponding sides are in proportional. \dfrac{DE}{DC}=\dfrac{BE}{BD}DCDE=BDBE Using cross multiply DExBD=DCxBE Hence Proved plz MARK as brainliast answer Step-by-step explanation: |
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| 43. |
FIND THE VALUES Of TheFollowing0.1-125 +264 X2127(211728 :1125)x (1000 = 164 |
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Answer» KNOW how you are my |
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| 44. |
Q6] Rationalize the Denominator:(6)/(√8-3) |
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Answer» Answer: firstly MULTIPLY the numerator and denominator by ROOT 8+3 then it would BECOME 6(root 8 +3)/8-9 answer = -6 (root 8) - 18 |
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Q-3: Using the properties of proportion, solve for x: Vax+a-x Va X Vax b |
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Answer» Answer: 9v Step-by-step EXPLANATION: |
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| 46. |
Sreeja is ten years younger than Rahul . Five years ago, Rahul was three times as old as Sreeja. Then what is the present age of Rahul? |
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Answer» Step-by-step explanation:
Sreeja is ten years younger than Rahul. Let the present age of age of Rahul be x And Present age of Sreeja = (x - 10) Five years ago:- Age of Rahul = x - 5 Age of Sreeja = (x - 10) - 5 = x - 10 - 5 = x - 15. Rahul is three times as old as Sreeja. Present age of Rahul = x = 20yearsPresent age of Sreeja = x-10 = 10years |
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| 47. |
X+3y=0 , 2x-3y=12 ..Solve it in substitution method. Ans step by step. |
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Answer» Answer: x+3Y=0 x= -3y (1) 2x-3y= 12 (2) SUBSTITUTING (1) in (2) -6y-3y= 12 ⇒y=-12/9= -4/3 substituting y= -4/3 in (1) x+3×-4/3=0 x-4=0 ⇒x=4 hence, x=4 y=-4/3 Step-by-step EXPLANATION: |
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| 48. |
Find the value of : 26.3 / 100 |
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Answer» 0.263 is the answer ................ |
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| 49. |
What is probability that an ordunary year has 53 dundays |
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Answer» O Step-by-step explanation: Sundays 53 |
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| 50. |
The coordinates of the point which divides the line joining the points (-1 , 7) and (4, -3) are in the ration 2 : 3 is |
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Answer» Answer: 1,3 ...,.................... |
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