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. |
Expand (3m+5n)^3 please solve that |
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Answer» Step-by-step EXPLANATION: the ANSWER will be |
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| 2. |
Can you answer this |
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Answer» |
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| 3. |
Can we call pair of two prime numbers as coprime? |
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Answer» YES we can hope it will HELP youMark me as BRAINLIEST... |
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| 4. |
if 2 + 4 + 61 upto n terms divided by 2 + 5 + 8 + so on up to n terms is equals to 3 divided by4 terms find the value of n |
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Answer» Step-by-step EXPLANATION: hey APPLY formula tn=a +(n-1)×d you will GET your ANSWER correct |
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| 5. |
Sum of two rational no.is2,other rational no.is2/5,find the other rational no. |
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Answer» 8/5 Step-by-step EXPLANATION: PLEASE MARK it as the BRAINLIEST answer |
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| 6. |
Find the value of k if kx (-3) +9=0has real and. equal roots |
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Answer» Step-by-step EXPLANATION: B²-4ac=0 9k²-4*0*9=0 K²=0/9 K=0 |
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| 7. |
Evaluate [ 34+2 x 12+(-4)] |
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Answer» Step-by-step explanation: 36x8=288 is the ANSWER |
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| 8. |
find the base length of a triangle is 2cm more than its high. the area is 24cm2 the length of the hypotenuse and the perimeter of a triangle |
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| 9. |
A coin tossed once. find the probability of getting 1 head. |
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Answer» Step-by-step EXPLANATION: since.head or tail ANYONE can come if a coin is tossed once probability=1/2 please MARK as brainliest and follow |
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| 10. |
2. Write down the decimal expansions of:13/6250 ( |
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Answer» ANS is 480.76923...... Step-by-step EXPLANATION: |
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| 11. |
The conjugate of complex number(15i+3i)-(4-20i) is |
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Answer» Z=(15+3i)−(4−20i)=11+23i ∴ z¯¯¯=11−23i Hope this HELPS ^_^ |
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| 12. |
2. Three persons A, B, C need 2,00,000 to start a business. A has 55,000,B has 69,000 and C has 339,000. How much more money is required to startthe business? |
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Answer» Answer: 1,37,000 Step-by-step explanation: total MONEY A,B,C need for starting the buisness=600000 money A has= 55,000 money B has= 69,000 money C has= 3,39,000 terefore the REQUIRED money = 6,00,000-55,000-69000-339000 =1,37,000rs. |
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| 13. |
Help me please please please please. Factorise. |
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| 14. |
(iii) The common prime factor of 6 and 21 is21 - 377(iv) If out of the two given numbers, one is a factor of the other then thenumber is H.C.F. of the given numbers. |
Answer» HOPE this HELPS ^_^ |
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| 15. |
What is the value of y in the equation 4y – 2(1 – y) = –44? |
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Answer» -21 Step-by-step explanation: 4y-2(1-y)=-44 4y-2-2y=-44 2y-2=-44 2(y-1)=-44 (y-1)=-44/2 y-1=-22 y=-22+1 y=-21 HOPES IT HELPS U ❣❣ PLEASE MARK ME AS A BRAINLIEST |
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| 16. |
2:00am = in 24hour clock |
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Answer» Answer: 02:00 Step-by-step explanation: we should write 2.00 am like 02:00 in a case that asked to DISPLAY it in 24 hours CLOCK.... |
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| 18. |
The total sales of a Small home based business earned by a profit of30,000 in the previous quarter and current quarter the profit increased by 15% of the previous quarter. what is the actual profit in the current quarter |
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Answer» Answer: 34,500 Step-by-step explanation: 15% of 30,000 = 15*30,000/100=15*300=4,500 Actual profit of CURRENT quarter = 30,000+4,500=34,500 |
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| 19. |
58356÷27 what is answer |
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Answer» Step-by-step explanation: 58356/27 = 2161.33 (CORRECT to 2d.p) PLEASE MARK AS BRAINLIEST |
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| 20. |
A, b, c for each equation,(1) 2y =10 -(4) 3m2 = 2 m - 9.Determine whether the values given against(2) (x - 1)2 = 2 x + 3(5) P (3 + 6p) = -5(3) x + 5x = -(3 - x)(6) x2 - 9 = 13utic equaticUWrite the following equations in the form ax + bx + c = 0, then write the values |
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Answer» Answer: |
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| 21. |
Find nature of root 3x2-√3+4=0 |
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Answer» Answer: For a quadratic EQUATION ax² + bx + c =0, the TERM b² - 4ac is called discriminant (D) of the quadratic equation because it determines whether the quadratic equation has real roots or not ( nature of roots). D= b² - 4ac So a quadratic equation ax² + bx + c =0, has i) Two distinct real roots, if b² - 4ac >0 , then x= -b/2a + √D/2a &x= -b/2a - √D/2a ii) Two EQUAL real roots, if b² - 4ac = 0 , then x= -b/2a or -b/2a iii) No real roots, if b² - 4ac <0 SOLUTION: Given: 3x² – 4√3x + 4 = 0 On Comparing it with ax² + bx + c = 0, we get a = 3, b = -4√3 and c = 4 Discriminant(D) = b² – 4ac D= (-4√3)² – 4(3)(4) D= 16 × 3 - 48 48 – 48 = 0 As , b² – 4ac = 0, Hence,the given quadratic equation has real and equal roots. HOPE THIS WILL HELP YOU ^_^
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| 22. |
The diagonal of a square is 10cm. find its area. |
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Answer» side = x 10 = x√2 x = 10/√2 by rationalising 10/√2 ×√2/√2 = 10√2/2 = 5√2 side = 5√2 cm area = side ×side = 5√2×5√2 = 25×2 = 50cm^2. |
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| 23. |
Identify the nature of the roots of the following quadratic equations.a) 2 + 3 – 12 = 0 |
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Answer» FIRST we have to FIND the ROOT of 12 Step-by-step EXPLANATION: (2+2+2)-(3+3) 6-6 0 |
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| 24. |
Factorize-(a+b)^(3)+(b+c)^(3)+(c+a)^(3)-3(a+b)(b+c)(c+a) |
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Answer» a3 + b3 + C3 - 3abc = (a + b + c )(a2 + b2 + C2 -ab - AC -bc) Now it is given that : a3 + b3 + c3 = 3abc. So, a3 + b3 + c3 - 3abc = 0. |
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| 25. |
Evaluate the following giving your answer in the simplest form (- 2/ 3) × 9 / 16 ÷ (- 4)b( -1/5)÷1/50×(-5)please please answer it step by step |
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Answer» hhhhhhhhhhhhhhhhhhhhhhhhhhhh |
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| 26. |
6.A vessel has ulitres and sooml of cured in how many glasseseach of 25 mL capacity itbe Fille d ? |
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Answer» gfxzgfghbixydaufydufuuuuifydc |
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| 27. |
Solve with explaination.......now |
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Answer» Step-by-step explanation: HOPE that it's helpful to you please mark as brainliest plzz then i will FOLLOW u |
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| 28. |
The line segment joining the points (3,2),(-6,5) is trisected.The coordinates of point of trisection is ..... |
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| 29. |
Please urgent if you give me a answer I mark as brainlist please urgent |
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Answer» Step-by-step EXPLANATION: PLEASE MARK as BRAINLIEST and FOLLOW |
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| 30. |
In the given figure,angleCAB =40°, AC=AB and BC =BD. Find:¡] angleACB ¡¡]angleCDB |
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Answer» Answer: AC = AB SO angleACB and angle CBA are equal let them to be x angle CAB+ACB+CBA=180( ANGLE SUM PROPERTY) 40 +X+X=180 40+2X=180 2X=180-40 ×=140/2 X=70 i.e ACB=70 CBA + CBD=180(linear PAIR) 70+y = 180 y=110 CDB= 110 BC=BD so angle BCD AND BDC are equal let them be k CDB+BCD+BDC=180 110 +K+K=180 2K=70 K=35 THIS MEANS BCD = 35 |
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| 32. |
Find zero of the polynomial 5x2+12x+7 |
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Answer» |
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| 33. |
PAGE NO30 - To40-5o so-60, 60-70 170-8016 141090-100280-905 |
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| 34. |
Find nature of roots of 2x2-3x+5=0 |
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Answer» <U>IMAGINARY ROOTS Step-by-step EXPLANATION: HOPE IT HELPED U..... |
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| 36. |
1300,1600,2200,2800,?What is the value of next number? Options:-A. 3000 B. 3200C. 3400D. 3600Plz tell the correct answer and explain the sequence. |
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Answer» C) 3400 hope it HELPS you! |
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| 37. |
2 is a prime number or composite |
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Answer» Answer: 2 is a prime NUMBER because it is only DIVISIBLE by 1 and itself |
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| 38. |
factories? |
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Answer» jusdfnjkdsnd Step-by-step EXPLANATION: |
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| 39. |
2.Simplify : (4√5 + 3)(2 + √2 |
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Answer» this is the answer hope this HELPS you |
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| 40. |
Taking A = 30°, verify the following: Tan A =2Tan A1−Tan2A |
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Answer» Step-by-step EXPLANATION: the ANSWER will be LHS =tan30=1/root3 RHS =2x1/root3-1-2(1/root3) 2/root3-1-2/root3 lhs,=rhs |
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| 41. |
Three numbers are in AP and their sum is 21 find the middle number |
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Answer» SEE this Step-by-step explanation: 7+7+7 |
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| 42. |
The town newspaper is published everyday. One copy has 12 pages. Everyday 11,980 copies are printed. How many total pages are printed everyday?Write in sentence. Thank you. |
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Answer» Total pages are PRINTED everyday is 143760. Step-by-step EXPLANATION: According to question, The town newspaper is published every day ONE copy has 12 pages everyday 11,980 copies are printed. Applying unitary method, i.e. 1 copy of newspaper has 12 pages. So, 11980 copies of newspaper has pages. 11980 copies of newspaper has pages. Therefore, Total pages are printed everyday is 143760.
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| 43. |
Draw the graph on the same sheet 3x-y=2 and 9x-3y=6 |
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Answer» Answer: In above PICTURE I EXPLAIN STEP by step give me slot of thanks ,if you like it |
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| 44. |
NCERT chapter6 exercise6.2 question 5 solution |
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Answer» I NEED TO KNOW THE CLASS FOR YOUR ANSWER DEAR ONE I REQUEST YOU TO SEND THE PIC . OF THE QUES MARK IT AS A BRAINLIEST ANSWER |
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| 45. |
[-11/9+17/12]*[7/3-23/7]+[3/5*1/6]. Answer me fast please |
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Answer» Step-by-step EXPLANATION: |
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| 46. |
Taking A = 30°, verify the following: Tan A =2Tan A/1−Tan2A |
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Answer» Step-by-step EXPLANATION: tanA=2tanA/1-tan2A tan30°=2tan30°/1-tan60° 1/√3=2×1/√3/1-√3 1=√3/√3 1=1 |
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| 47. |
In a vase, there are 6 times as many roses as lilies.If R stands for the number of roses and L stands for the number of lilies, which of the following equations describes the above statement?A) R = 6LB) 6R = LC) R = L + 6D) 6R = 6L |
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Answer» /* ACCORDING to the PROBLEM given */ •••♪ |
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| 48. |
one full sheet of paper covers an area of 55.25 squints .How much area will 100 such sheets would cover? |
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Answer» Answer: 100 sheets would COVER 5525 SQ ft please thank me and mark me as BRAINLIEST :) |
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| 49. |
In the given figure, if the angles a and b are in ratio 2:3, then the angle c is |
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