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. |
Which of the following is not a linear equation a) 3x-5 =0 b) y+1=0 c)t/2+3=6 d) 2x+1 |
| Answer» C.)OPTION is correctplease CHECK | |
| 2. |
Write the largest even number in seven digits |
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Answer» The largest 7-digit number is 99,99,999.Step-by-step EXPLANATION:Make me BRAINLIST AND PLEASE FOLLOW I |
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| 3. |
Find square root of 7 upto 5 places of decimelas |
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Answer» square root isStep-by-step EXPLANATION:The value of root 7 up to 5 decimal places is 2.645. |
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| 4. |
If 5ⁿ÷5³=5⁵ then find n |
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Answer» -STEP EXPLANATION:=5ⁿ÷5³=5⁵= 5^n-3=5⁵= as BASES are ASME EQUALISE the powern-3=5n=5+3n=8 |
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| 5. |
13079696 Write the above numbers according to Indian and international systems of numeration. |
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Answer» 1,30,79,696 it is 1 core 30 lakh 79 THOUSAND and 6 HUNDRED NINETY six |
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| 7. |
Lakshmi is a cashier in a bank She has currency notes of denominations ₹100,₹50 and ₹10. respectively .The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is ₹400000. How many notes of each denomination does she have? |
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Answer» Let a number of notes are 2x, 3x and 5x. Therefore, REQUIRED denominations of notes of 100, 50 and ` 10 are 2000, 3000 and 5000 respectively. |
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| 8. |
• Write in if then form: If the sum of measures of angles in a figure is 180° then the figure is a triangle |
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Answer» a Euclidean SPACE, the sum of angles of a triangle EQUALS the straight angle (180 degrees, π radians, two RIGHT angles, or a half-turn). A triangle has THREE angles, one at each vertex, bounded by a pair of adjacent sides. |
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| 9. |
(3 ab) 2* (-5a² bc")2 |
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Answer» (3AB) 2 (−5a 2 BC 4 ) 2 It can be written as(3 2 a 2 b 2 )×(−1) 2 ×5 2 a 2×2 b 2 C 4×2 On further calculation=–(3 2 a 2 b 2 )(5 2 a 4 b 2 c 8 )So we get=–3 2 .5 2 .a 2+4 b 2+2 c 8 =–225a 6 b 4 c 8 |
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| 10. |
Find the square root of 1127 by long division method |
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Answer» sStep-by-step EXPLANATION:Quantization of CHARGE means that when we say something has a given charge, we mean that that is how many times the charge of a single electron it has. Because all CHARGES are associated with a whole electron, this is possible. ... So ELECTRONS have a a NEGATIVE charge, negative charge |
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| 11. |
Which of the following property does the given expression show |
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Answer» -STEP EXPLANATION:please give FULL QUESTION |
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| 12. |
Please answer it urgent |
| Answer» ANSWER is 0 and they both are equal Step-by-step explanation:MARK me as brainliest#SAGARTHELEGEND | |
| 13. |
The cost 1 m cloth is ₹ 21.5 . Find the cost of 20 m of cloth. |
| Answer» 1M cloth=₹21.5Cost of 20M cloth=21.5 * 20 = ₹430 | |
| 14. |
A machine makes 500 rubber balls in 30 minutes .how many rubber balls will it make in 7/2 hours. |
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Answer» 30 MINUTES =30/60=1/2In 1/2 HOURS ball makes by MACHINE =500. In 1 hours BALLS make by machine =500*2/1=1000 balls In 3 1/2(7/2)hours balls make by machine =500*2*7/2=3500 balls |
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| 15. |
find lcm using prime factorization a) 82 and 96 with step by step explanation so i will mark as a brainliest |
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Answer» I don't know it's true check it before marking brainliestStep-by-step explanation:82=2×4196=2×2×2×2×2×3While FINDING LCM we take common number of both lcm once for examples there are 2 as a factor in both the number but only 1 time in 1st so u can take out lcm as follows2×2×2×2×3×41=1968hope it helps you and 41 is a PRIME number it can be divided by 1 & by itself only so u have to write it in this form... thankshope it helps you |
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| 16. |
p and q are two numbers such that p x q is an integer but p - q is NOT an integer. Which of the following could be the values of p and q? |
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Answer» The Question says P is the SUBSET of Q.So, if 6 in P , it must be in Q.hence OPTION C can not be true |
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| 17. |
I love branily star rank please help me fast |
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Answer» answer = 2 Step-by-step EXPLANATION:G(5) = 7 then ,(5) - 7 = 2 |
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| 19. |
How many ten thousand in smallest 6 digit number? |
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Answer» The smallest 6 DIGIT number is ONE LAKH. =10 TEN thousand Step-by-step explanation:Hope this is useful for you. |
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| 20. |
The reciprocal of -1×-2/7is ------- |
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Answer» 0.28282828282828282828 |
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| 21. |
Please say the whole explanation square root of: |
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Answer» -STEP explanation:9801=9801÷3=3267÷3=1089÷3=363÷3=121÷11=11÷11=19801=3×3×3×3×11×11=3^2×3^2×11^2=(3×3×11)^2=(99)^2√9801=99Ans 99 |
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| 22. |
Mates...I want the solution from the question no 3..! Help here plss |
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| 24. |
Represent √ 5 on a number line |
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Answer» line bigger than 2 cm mark 0 to 2 draw a STRAIGHT vertical line of 1 unit at 90° CONNECT the 0 and vertical line we will get right angled triangle take protector place the on 0 and place the pencil on top of vertical line Draw a arch you will get √5 phythogarus therom a²+b² = c² 2²+1² = c² 4+1. = c² 5. = c² √5. = c |
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| 25. |
What is 2+2. please send me the answers |
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| 26. |
Find five rational numbers between- -3/2 and 1/2 |
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Answer» 11/10, 12/10, 13/10, 14/10, and 15/10 are the five rational numbers between 1 and 2.i THINK this is your answer i HOPE it may help you |
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| 27. |
Divide(m²-5m+6) by (m- 3) |
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Answer» -STEP EXPLANATION:that's the ANSWER of your QUESTION |
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| 29. |
Write two examples for each properties of whole numbers |
| Answer» PROPERTIES of WHOLE NumbersClosure for ADDITION and MULTIPLICATION.Commutative PROPERTY for addition and multiplication. | |
| 30. |
Verify the commutative law of addition for the following rational numbers -5/7and 3/4 |
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| 32. |
Find the lcm by prime factorization. a) 82 and 96 |
| Answer» FIND the LCM by PRIME factorization. a) 82 and 96 | |
| 33. |
The discriminant of 3x² +4x-a is one . Then the value of a is |
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Answer» Correct option isD28Quadratic EQUATION: 3X 2 −4x−1=0Comparing the given equation with ax 2 +bx+c=0we have a=3,b=−4,c=−1Now, discriminantD=b 2 −4ac=(−4) 2 −4(3)(−1)=16+12=28. |
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| 34. |
Add 2√2 +5√3 and √2 -3√3 |
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Answer» -STEP EXPLANATION::HOPE you GOT the right answer |
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| 35. |
Square root of 9801 with steps |
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Answer» 99 is the ANSWER of this question Step-by-step EXPLANATION:I hope it is CLEAR to you all please mark me as BRAINLIEST |
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| 36. |
Place value of 2 in 982764 is |
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Answer» -STEP explanation:PLACE value of 2 in 982764 is = HOPE it HELPS . 。◕‿◕。 |
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| 37. |
Please solve this problem fast by step by stepsin20sin70 - cos20cos70Say answer fast |
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Answer» -STEP explanation:(cos (90 - 70)sin70 -sin(90 - 20)cos70sin70 sin70 + cos70 cos 70 sin^2 70° + cos^2 70° = 1 BCOZ ( sin^2 A + cos^2 A =1 ) |
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| 38. |
(412 +22) 22. solution of this question |
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Answer» 868Step-by-step explanation:412+22 = 434434×2 = 868 |
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| 40. |
Length of diagonal in a rhombus .if d1 = 42 cm. & area = 125cm2. find please |
| Answer» AREA of RHOMBUS = (d1×d2)/2125cm2=(42cm×d2)/2d2=(125×2)/42d2=125/21cm | |
| 41. |
Which is prime minister of India |
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Answer» The Prime Minister of INDIA is Sri NARENDRA Modi.Step-by-step EXPLANATION:Make me BRAINLIST AND PLEASE FOLLOW I |
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| 42. |
(3/10+5/9) divided by -2/45 multiplied by 2/3 |
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Answer» -77/6Step-by-step EXPLANATION:MARK me as brainlirst |
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| 43. |
Using uppropirative property find -7/4 +5/3(-5/6)+1/3+-1/2 |
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Answer» ejkdhdhkrlekjdjdljfshjdkdkd |
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| 44. |
Perform product law and quotient law for speed of light in water and diamond also express the obtained results in terms of power law. |
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Answer» -step explanation:SNELL's law (also KNOWN as Snell–Descartes law and the law of refraction) is a FORMULA USED to describe the relationship between the angles of incidence and refraction, when referring to LIGHT or other waves passing through a boundary between two different isotropic media, such as water, glass, or air. |
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| 45. |
A Find the cube root of348 |
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Answer» -step explanation:In ARITHMETIC and algebra, the cube of a number n is its third power: the result of the number multiplied by itself twice: n³ = n * n * n. It is also the number multiplied by its square: n³ = n * n².This is also the volume formula for a geometric cube with sides of length n, giving rise to the name. The inverse operation of finding a number whose cube is n is called extracting the cube root of n. It determines the side of the cube of a given volume. It is also n raised to the one-third power.Both cube and cube root are odd functions: (-n)³ = -(n³). The cube of a number or any other mathematical expression is denoted by a superscript 3, for example 2³ = 8 or (x + 1)³.The process of cubing is similar to squaring, only that the number is multiplied three times instead of two. The exponent used for cubes is 3, which is also denoted by the superscript³. Examples are 4³ = 4*4*4 = 64 or 8³ = 8*8*8 = 512.The cubic function is a one-to-one function. Why is this so? This is because cubing a NEGATIVE number results in an answer different to that of cubing it's positive counterpart. This is because when three negative numbers are multiplied together, two of the negatives are CANCELLED but one remains, so the result is also negative. 7³ = 7*7*7 = 343 and (-7)³ = (-7)*(-7)*(-7) = -343. In the same way as a perfect square, a perfect cube or cube number is an integer that results from cubing another integer. 343 and -343 are examples of perfect cubes.The cubed root of three hundred and forty-eight ∛348 = 7.0338496559977 |
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| 46. |
If 5m+5³=5⁵ find m please tell me |
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Answer» 5 m ÷5 −3 =5 5 ⇒5 m ÷ 5 3 1 =5 5 ⇒5 m ×5 3 =5 5 ⇒5 m+3 =5 5 ⇒m+3=5⇒m=5−3=2this is UR right ANSWER option 2 |
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| 47. |
In a drill parade 2310 students are to be arranged in such a way that the number of rows is equal to number if rows is equal to number of columns.How many rows of students can be formed? Hiw many students will be left out? I need complete step by step explanation.Thanks |
| Answer» ILL parade 2310 students are to be arranged in such a way that the number of rows is EQUAL to number if rows is equal to number of columns.How many rows of students can be formed? Hiw many students will be left out? I NEED COMPLETE STEP by step explanation.Thanks ans =89303 | |
| 48. |
Solve use model if required. Q.2-1-938 4=2452Q: 3). Solve. Use models if required.9306 -= 8432 |
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Answer» I am sorry I don't know I WANTED to answer but I do court ANSWERS ANYTIME it did not come is the question correct please MARKET to |
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| 49. |
In a flat race, the runners up, running at m/s lost by 3 secs to the winner. If the runners up took 15 secs to cover the distance, what was the speed of the winner? Please answer |
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Answer» jddkkdkdkdkskskskdkdjjdjdkdkdkkrkrkek |
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| 50. |
Find the value of the following using formulae x^3-y^3 if x-y=-8 and x×y=-12 |
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Answer» igdiydihdojfohxpjfojcihxhixohcojcpjx |
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