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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 quadrilateral have two adjacent sides equal and other two sides equal, it is called. (a) parllelogram (b) square (c) rectane (d) kite |
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| 2. |
(1)वर्तुळाची त्रिज्या 10 सेमी आहे. वर्तुळकंसाचे माप 54°असल्यास त्या कंसाने मर्यादित केलेल्या वर्तुळपाकळीचेक्षेत्रफळ काढा. (T = 3.14) |
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Answer» ndmnfnfkfkkvkc Step-by-step EXPLANATION: kkxjckckk kxkncnckjfkcjjfjfncnljxbdndljfn RMP nmfkvnmflnvlkjfkfikdjfmfnfnncnfknvbfjvipwihncndnwojnfkckndnn kkckkrkfkkfklaknend |
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| 3. |
H. C. F (780,1000) |
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Answer» So this is the answer........... |
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| 4. |
R = A social welfare association decides to supply drinking water for the flood |
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Answer» what to do in this QUESTION Step-by-step EXPLANATION: your question is INCOMPLETE |
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| 5. |
In fig acb =90 CD perpendicular AB prove cd^2=bd.ad |
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Answer» Answer: By the theorem if the perpendicular is DRAWN to a RIGHT triangle then the triangle FORMED will be similar to each other. Therefore triangle BCD similar to triangle ACD therefore we can take ratio AD/CD=CD/BD. By cross multiplication we get CD^2=BD.AD |
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| 6. |
Find the circumference and area of a circle whose radius is 10.5m |
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Answer» CIRCUMFERENCE = 2πr = 2×22/7×10.5= 66cm now area = π(R)^2 = 22/7(10.5)^2 = 346.5 cm^2 hope it works plz mark it as brainliest answer |
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| 7. |
Jake is 25 years old. Next year he will be 26. What is the percentage increase in Jake's age from last year? |
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Answer» THE ANSWER IS 1 PERCENTAGE Step-by-step EXPLANATION: |
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| 8. |
. In the given figure, PQRS is a parallelogram. Find thelength of the diagonals PR and QS.24-11) |
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Answer» Answer: In a PARALLELOGRAM diagonals bisect each other . so, 2x-10=x THEREFORE x=10 2y-11=y-2 y = -2+11 y = 9. |
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| 9. |
(5x + 2y)2 – (2x + 5y) |
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Answer» ((5X)^2+(2Y)^2+2×5x×2y) _ (2x+5y) (25x^2+4y^2+20xy)_(2x+5y) 25x^2+4y^2+20xy_2x_5y |
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| 10. |
HELP HELP HELP...!!!!Paul enters a 12 km race. She wants to finish the race in one hour and twenty minutes. She starts off jogging at a speed of 7 km/h. After 30 minutes, she realizes that she needs to increase her speed to finish the race in her desired time. For the remaining time, what speed must she run at to finish the race in exactly one hour and twenty minutes ??? |
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| 11. |
Answers of all these questions please!! |
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| 12. |
There are 50 students in a class and 40% of them are boys find the numberof boys and girls in the class |
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Answer» Answer: 50 ka percent 20 so the 20 BOYS and 30 GIRLS are in the CLASS |
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| 13. |
Which of the following are singleton sets?1) set of all even prime numbers2) the set of all odd composite numbers less than 103) set of vowels in the word 'BOY')4) All of these |
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Answer» Answer: 3) Step-by-step explanation: BOY , there is only one vowel o it has only one ELEMENT in the set |
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| 14. |
Two cubes each of volume 64cm3 are joined end together. find the totalsurface area of resulting cuboid |
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Answer» Answer: side of the cube will be = 4cm now RESULTANT will be a cuboid with length=8cm breadth=4cm height=4cm total surface AREA =2(lb+bh+hl) = 2(32+16+32) 160 is UR answer |
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| 15. |
IF 30.25. 2x + 5,2x-3, 10, 8 and 3 are in descending order and their median is 15. Find the valueof 'x'. |
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Answer» ODD=(n+1/2)th 15=(5+1/2)th 15=(6/2)th 15=3^th 15=10 |
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| 16. |
The troposphere is the lowest layer of Earth's atmosphere. How does temperature change with altitude in the troposphere?A. Temperature increases up to an altitude of 5 km, then temperature begins to decrease.B. Temperature increases as altitude increases.C. Temperature is uniform throughout the layer.D. Temperature decreases as altitude increases. |
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| 17. |
The average speed of the car is 56km/hr. if the car travels 6hours what is the distance covered by the car |
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Answer» DISTANCE =. speed×time speed=56 distance=6hour 56×6 336 |
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| 18. |
If the mean of 5,9,8,17 and 21 is 13 then find the value of A |
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Answer» QUESTION is incomplete |
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| 19. |
the sides of a triangle are 7cm and 10cm. which of the following length can be the length of the third side |
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Answer» Answer: LET the third side be x then, two sides = 7x and 10x according to question 7x + 10x + x = 180 ( sum of all ANGLES of a triangle) 18x = 180 x = 10 Hence, The LENGTH of third side = 10 cm |
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| 20. |
Georgina enters a 12 km race. She wants to finish the race in one hour and twenty minutes. She starts off jogging at a speed of 7 km/h. After 30 minutes, she realizes that she needs to increase her speed to finish the race in her desired time. |
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Answer» Step-by-step explanation: |
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| 21. |
Find the zeroes of a quadratic polynomial whose sum and product of zeroes are root 2 and _3/2 |
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Answer» Step-by-step EXPLANATION: K[x^2-1/2x-3] K[2x^2-x-3÷2 when K=2the REQUIRED POLYNOMIAL is 2xsquare-x-3] |
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| 22. |
Seltch teFactorize27 y cube+ 125 z square cube |
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| 23. |
find the zeroes of polynomial x²+1/6x_2 and verify the relationship between zeroes and coefficients |
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Answer» Step-by-step EXPLANATION: x²+1/6x-2 only 1/6 has DENOMINATOR TAKE all NUMBERS in that denominator (6x²+x-12)/6=0 6x²+x-12=0 take 2 numbers whose sum is 1 and product 12×6=72 these are-8,9 6x²+9x-8x-12 3x(2x+3)-4(2x+3) (2x+3)(3x-4)=0 2x+3=0 3x-4=0 solving both equations x=-3/2 & 4/3 hope you got it please mark me the brainliest |
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| 24. |
which of the following is a cyclic quadrilateral . (a)trapezium (b)parllelogram (c)rhombus (d)rectangle |
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Answer» Step-by-step EXPLANATION: A) TRAPEZIUM |
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| 25. |
U UU UI 11101Uus. ule lengths of whose diagonals are:(i) 16 cm and 28 cm. (ii) 8 dm 5 cm and 5 dm 6 cm.Find the area of a rhombus each side of which measures 20 cm and one of whose diagonalsis 24 cm.The area ofa rhombus is 148 8 cm2 If one of its diaconals is 192 cm find the length of the |
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Answer» GET solve your all DOUBTS instantly on mysolvebook.com within 24HRS guaranteed mysolvebook.com is one of the INDIA's BEST educational platform |
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| 26. |
Solve[4+6/4]+[4-3/5]=54-4/8 |
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Answer» not equal. Step-by-step EXPLANATION: |
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| 27. |
A sea breeze is a gentle wind that blows from the sea toward land, as shown below. Sea breezes often occur in the morning.Image courtesy of NOAAWhich of the following best explains what causes sea breezes?A. During the day, the air above land is colder and denser, so it moves toward the sea.B. During the day, the air above the sea is warmer and less dense, so it moves toward land.C. Land heats up much faster than the sea, so the air just above land rises up and is replaced by cooler air from above the sea.D. Land heats up much slower than the sea, so the air just above land rises up and is replaced by cooler air from above the sea. |
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Answer» Answer: option (C) is the correct answer Step-by-step explanation: LAND HEATS UP MUCH FASTER THEN THE SEA , SUCH THAT THE AIR IN THE LAND SURFACE MOVES UPWARDS AS IT IS LESS DENSER AND BEING REPLACED BY COOL AIR FROM SEA HOPE MY ANSWER MIGHT BE HELPFULL FOR YOU . IF IT IS. THEN PLS MARK ME AS THE BRAINLIEST ANSWER... THANK YOU ....... |
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| 28. |
The area of a square is 225 sq. cm. Findits perimeter. |
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Answer» Answer: (a)^2=225 a= 15cm now PERIMETER = 4(a) perimeter = 60 cm hope it WORKS |
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| 29. |
Determine x,y and z in the given figure. |
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Answer» I HOPE you UNDERSTAND this QUESTION |
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| 30. |
دانيby splitting method plese |
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Answer» Answer: U can take LCM of denominator and ur QUESTION will be SOLVED |
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| 31. |
State whether the given algebraic expression are animal justify Y + 1 upon y |
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Answer» y + 1/y = y + y^(-1) No, it is not a polynomial.
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| 32. |
Help me with this domain and range stuff AASAP |
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Answer» I don't know sorry gm have a great day |
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| 33. |
Find the perimeter of a rhombus if one of the sides measure is 7 cm |
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Answer» Answer: so perimeter of ROMBUS is = 4 × side =4×7 =28cmmark as BRAINLIEST |
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| 34. |
How the abscissa of point is its distance from the y-axis? Please elaborate! |
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Answer» Answer: GM have a great day be happy always ✌️✌️ |
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| 35. |
One die rolled two times then find the probability to get number 4 at least once. |
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Answer» reggffdgg ff4reeyy gregyweghdd fhssdgggdfdffy |
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| 36. |
Given right triangle ABC, what is the value of tan(A) |
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Answer» Answer: In a right angle triangle ABC, tan(A) = ? tan (A) = opposite SIDE / hypotenuse : tan (A) = BC/AC Step-by-step EXPLANATION: |
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| 38. |
Cos3x - cos2x = sin3x, solve the following |
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Answer» applying cosC -cosD= -2sin(C+D/2)sin(C-D/2) |
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| 39. |
B decreased by p% please tell me what the answer is i need help |
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Answer» answer will be....B-(p/100) |
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| 40. |
Which of the following expressions is in simplified form? |
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Answer» Answer: 2 is SIMPLIFIED as all variable and CONSTANT TERMS are solved ALREADY |
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| 41. |
Determine the derivatives of the given functions:A. y= 7B. y=x^5C. x=x^3 |
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Answer» Answer: 1) Dy/dx= 0 2)Dy/dx=5x^4 3)Dy/dx=3x^2 |
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| 42. |
2 grifos a y b llenan juntos 1 pila en 2 horas. El grifo A li hace por si solo en 3 horas menos que B cuantas hosas tardara a cada 1 por separado |
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| 43. |
What is the answer to 7+x_< 13 |
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Answer» Answer: 7+x_<13 x_<6 x€(-infinite,6) |
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| 44. |
The previous statement for your credit card had a balance of $570. You make purchases of $160 and make a payment of $70. The credit card has an APR of 24%. What is the finance charge for this month? (Round your answer to the nearest cent. |
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Answer» 270Answer: Step-by-step EXPLANATION: |
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| 45. |
Select all the terms that are like terms. |
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| 46. |
Prove, How (10 power 9) m³ = 1km³ ? |
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Answer» =(10^9)(m^3) =(10k^3)(m^3) =so to RIGHT it TOGETHER take power 3 common =10km^3 |
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| 47. |
The set builder form of B-A |
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Answer» Step-by-step EXPLANATION: Answer: THEREFORE, The set builder form of A ∩ B is GIVEN by : A ∩ B = { x : x ∈ A and x ∈ B } Step-by-step explanation: Therefore, The set builder form of A ∩ B is given by : A ∩ B = { x : x ∈ A and x ∈ B } |
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| 48. |
Reduce 5 + 3 under root 2 upon 5 minus 3under root 2 with rational denominator |
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Answer» Step-by-step EXPLANATION: if you QUATION is that it is your answer mark as BRILLIENT |
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| 49. |
-45,-21,-16,12,33,40 which two have difference of 29 |
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| 50. |
In a parallelogram ABCD ,angle A =80 then the value of angle B is_________ |
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Answer» Answer: 100 Step-by-step EXPLANATION: SEE , if a=80 a+b = 180 80+b=180 b=100 |
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