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. |
Write the prime factors of 16380 |
|
Answer» Answer: Step-by-step EXPLANATION: i don't KNOW ok pa sorry |
|
| 2. |
Resolve into simple fraction |
|
Answer» sghshshshsjdnjdtdjxjxjxhhzhzhzhxnndnxnxjxjbcbc |
|
| 4. |
Write any 2,three digits numbers. find their LCM and GCD by Prime factoraization |
|
Answer» This is the answer Step-by-step EXPLANATION: |
|
| 5. |
The bottom side & front area of rectangle box are known the product of there area is equal to1. volume of box2.twice the volume3.the square of the volume4 the square root of all option correct bato |
| Answer» | |
| 6. |
(a+b)³=a³+3a²b+3ab²+b³(a-b)³=? (formula) |
| Answer» | |
| 7. |
1/3(3j+6) does someone know this answer im doing a khan and really confused |
|
Answer» Answer: 3 + 6/3 Step-by-step EXPLANATION: |
|
| 8. |
3)n ধনাত্মক পূর্ণসংখ্যা হলে, sin x + sin (π+x) + sin (2π + x) + . ..+ sin (n π+ x) প্রগতির যােগফল নির্ণয় করাে। |
|
Answer» uoyutiryufytdjhrstyoepelutdultluurutuyluyltrliylr |
|
| 9. |
Consider this quadratic equation.x^2 + 2x+7=21The number of positive solutions to this equation is1The approximate value of the greatest solutlon to the equation, rounded to the nearest hundredth, is |
|
Answer» Haa Step-by-step EXPLANATION: to brainlist |
|
| 10. |
The bottom side & front area of rectangle box are known the product of there area is equal to |
| Answer» | |
| 11. |
Ti) The product of two negative integers is a positive integer.6) The product of three negative integers is a negative integer.(111) The product of four negative integers is a positive integer. Give example |
|
Answer» SIMPLE it's 3,6,12,9 that's it |
|
| 12. |
1 A survey was conducted by a ground of studentas a part of their enviroment a warness.Programme is which they collect the followingdata regarding the number of plants in 20 hoursin a locality Find the mean number of plant per hourTe840 10-1212-Pe hour.Number ofplants 0-2 2-4 4-6 6-8Number ofhouses.2. 1 56231 |
|
Answer» I w88s96fziydayca6d7iyeiiraiyrdodat |
|
| 14. |
a shopkerper bought 7pens at the rate of25.50each and 8 other pens at the rate of 30 each.he sold all the pens at the rate of 28.find his total loss or profit. |
|
Answer» Answer: 25.50 ke 7 PENS so the cost is 178.50 30 ke 8 pens so the cost is 240 add him and the cost is 418.50 . he SOLD him at 28rs per PEN the TOTAL cost is 420 .... the PROFIT is 1.50rs ....answer |
|
| 15. |
2×-8/3+1/1 solve it |
|
Answer» Step-by-step explanation: |
|
| 16. |
Cosa - Cos²B + cos² B-Costc- costc-CostaLOSCA -.com-6btcate |
|
Answer» Step-by-step EXPLANATION: हम तो सभी ग्रुप बिकॉज़ आई डोंट नो दिस क्वेश्चन आंसर |
|
| 17. |
√3-√5 are irrational prove it |
Answer» LETThen,Now ,Sum of two rational is again rational.a is rational as assumed, So,must be a rational(As sum or difference of two rational is again a rational) . BUT,But we know √3 is irrational , hence a CONTRADICTION, henceWould love to get any kind of suggestions or corrections :)THANKS Sis ✌Have A Nice day AHEAD |
|
| 18. |
In the triangle ABC the cosine of A(cos A)may be expessed as |
|
Answer» Base/Hypotenuse Mark be as BRAINLIEST |
|
| 19. |
Decide which calculation shows the correct way to find 0.3 − 0.006. |
|
Answer» Answer: 0.294 Step-by-step explanation: 0.300-0.006=0.294 |
|
| 20. |
If two vertices of triangle are given find third coordinates. |
|
Answer» Answer: 90 Step-by-step explanation: LET the 1 VERTICLES be X and another be 2x therefore X+2x =180 3x =180 X =180/2=90 |
|
| 21. |
What is -2(4x-1) answer fordistribution |
|
Answer» Step-by-step EXPLANATION: |
|
| 22. |
What is the distance of point ( 5 , -8) and M (-7 , -3 )? |
|
Answer» Answer: 13 units Step-by-step EXPLANATION: |
|
| 23. |
If three vertices of IIgm are given find other. |
|
Answer» Answer: Let A(- 1, 0), B(3, 1), C(2, 2) and D(x, y) be the vertices of a parallelogram ABCD TAKEN in order. Since, the diagonals of a parallelogram bisect each other. So, coordinate of the mid point of AC = coordinate of mid point of BD ⇒ [(-1 + 2)/2, (0 + 2)/2] = [(3 + x)/2, (y + 1)/2] ⇒ (1/2, 1) = [(3 + x)/2, (y + 1)/2] (3 + x)/2 = ½ ⇒ x = - 2 Also (y + 1)/2 = 1 ⇒ y + 1 = 2 ⇒ y = 1 The fourth vertex of parallelogram = (- 2, 1). |
|
| 25. |
Find the area bounded by the curve y = x2 - 4 and the lines y = 0 and y = 5. |
|
Answer» y=5. , y=×2-4, 5=×2-4 ,×=5×2-4,×=6. y=0, y=×2-4,×=0×2-4,×=-4 |
|
| 27. |
Write an equation representing the graph. |
|
Answer» y = 3x In the above graph we have 3 = 3×1, 6 = 3X2, ... , 12 = 3×4, ... so y = 3x |
|
| 28. |
A three wheeler scooter charges rs.10 for the 1st km and rs4.50 each for every subsequest km For a distance of x km es y is paid write the linear equation |
|
Answer» Answer: 4.50X-Y=10 Step-by-step explanation: let the distance TRAVELLED by-X Let the total fare be - Y THEREFORE according to the question, For the FIRST Km it is Rs. 10 and FIR the subsequent Km it is Rs 4.50 per Km Therefore the linear equation is 10+4.50X=Y or 4.50X-Y=10 |
|
| 29. |
Dx is the 26, Dy is the -39 and D is 13 then what is the answer x? |
|
Answer» we have Dx = 26 D = 13 formula x = Dx / D x = 26 / 13 x = 2 |
|
| 30. |
Tan(π/4+0/2) = sec 0 + tan 0 |
|
Answer» $\fbox{${\fbox{${{HOPE}\hspace{0.33em}{its}\hspace{0.33em}{HELP}\hspace{0.33em}{you}}$}}$}$ |
|
| 32. |
Please slove the questionFind the equation of tangent to the curve y = x2 – 2x + 7 which is parallel to the line 2x – y +9= 0. |
| Answer» | |
| 33. |
How Can You Isolate The Term f/3? Solve Iready Asap |
|
Answer» When an equation is already in slope intercept form it is very simple to convert it into function NOTATION. Suppose we have: y = 2 x + 4 To convert it into function notation we just REPLACE the y with f ( x ) . f ( x ) = 2 x + 4 This form easily informs US that whatever we INPUT for x it will impact what f ( x ) equals. f ( x ) = 2 x + 4 Suppose we get an equation not in slope intercept form. 2 x + 4 y = 18 To TURN this into function notation, we need to first rewrite it by isolating y . 2 x + 4 y = 18 2 x − 2 x + 4 y = 18 − 2 x 4 y = 18 − 2 x 4 y 4 = 18 − 2 x 4 y = 9 2 − 1 2 x Now we can convert it into function notation by replacing the y with f ( x ) . f ( x ) = 9 2 − 1 2 x Try it Yourself Write the following equation in function notation. |
|
| 34. |
If ax = 762 +672 ; then value of x is it ? |
|
Answer» Step-by-step explanation: 762+672 is 1434 |
|
| 35. |
pam baked some cupcakes for her friends. she baked 24 cupcakes. each cupcake is 2/15 of a pound. if she packed 6 cupcakes in each box then what would be the fraction for each box |
Answer» Answer: Hence, WEIGHT of each box is 0.8 pound.Step-by-step explanation:SINCE we have given that Number of total cupcakes = 24 Number of cupcakes in each box = 6 Weight of each CUPCAKE = 2/15 so, Weight of each box = Weight of 6 cupcakes so, Weight of 6 cupcakes is given by => 6×2/15 => 12/15 Pounds => 0.8 pounds Hence, Weight of each box is 0.8 pound. Hope it's help you. |
|
| 36. |
Find the area of given quadrilateral whose vertices taken in order are: (3,2) (2,-1) (0,5) and (3,4) |
|
Answer» LET A(–4,–2), B(–3,–5), C(3,–2) and D(2,3) be the vertices of the quadrilateral ABCD. Area of a quadrilateral ABCD= Area of △ABC+ Area of △ACD By using a formula for the area of a triangle = 2 1
∣x 1
(y 2
−y 3
)+x 2
(y 3
−y 2
)+x 3
(y 1
−y 2
)∣ Area of △ABC = 2 1
[−4(−5+2)+−3(−2+2)+3(−2+5)] = 2 1
[12+9] = 2
sq.units Area of △ACD= 2 1
[−4(3+2)+−2(−2+2)+3(−2−3)] = 2 1
[−20−15] = 2 35
sq.units ∴Area of quadilateral= 2 21
+ 2 35
= 2 56
=28 sq.unit |
|
| 37. |
What is the value of the expression 6 3/4 (-11.5) |
|
Answer» -18 Step-by-step EXPLANATION: |
|
| 38. |
Show that(a -b)(a +b) + (6 -c)(b + c) +(c -a)(c + a) = 0.T T/C |
|
Answer» Step-by-step EXPLANATION: (a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a) =(a^2) - (b^2) + (b^2) - (c^2) + (c^2) - (a^2) =o |
|
| 39. |
Responda derivada de primeira ordem f(x)= 6x³+³√x |
Answer» GOOD MORNING EVERYONE. Have a NICE DAY |
|
| 40. |
Directions for questions 136 to 140: Answer the questions on the basis of the information given below.In the figure given below ABCD is a rectangular park in which a semicircular area is demarcated as the play area. Theremaining shaded area of the rectangle is used to grow flowering plants. Within the play area is a circular lawn withinwhich is a triangular water body. The radius of the semicircle is 14 feet. If triangle EFG is equilateral and the water body has a depth of 2 feet, then what is the approximatevolume of water that it can hold?a) 117 cubic feetb) 70 cubic feetc) 127 cubic feetd) 154 cubic feet |
|
Answer» Answer: Answer the questions on the basis of the information given below. In the figure given below ABCD is a RECTANGULAR park in which a semicircular area is demarcated as the play area. The remaining shaded area of the rectangle is used to grow flowering plants. WITHIN the play area is a CIRCULAR lawn within which is a triangular water body. The radius of the semicircle is 14 feet. If triangle EFG is equilateral and the water body has a DEPTH of 2 feet, then what is the approximate |
|
| 41. |
I need help please pls |
|
Answer» c. 2/3 Step-by-step explanation: |
|
| 42. |
रसायनिक समीकरण की परिभाषा |
|
Answer» Step-by-step EXPLANATION: किसी रासायनिक अभिक्रिया के प्रतीकात्मक निरूपण को रासायनिक समीकरण (CHEMICAL EQUATION) कहते हैं। ... समीकरण का अधार यह है कि किसी रासायनिक अभिक्रिया में भाग लेने वाले भिभिन्न तत्वों के परमाणुओं की संख्या अभिक्रिया के उपरान्त भी अपरिवर्तित रहती है। |
|
| 43. |
Consider the given quadratic equation.4x2 + 8x + 27 = 88In order to solve by completing the square, what number should be added to both sides of the equation? ()How many of the solutions to the equation are positive? ()What is the approximate value of the greatest solution to the equation, rounded to the nearest hundredth () |
|
Answer» hy k aai GHAR se nikal deti h apna khayal rakhna chahta HOON ki acchi baat h JI ka khana kha k liye to be the valve means to the hi h apna tala te to the hi res commun to the hi h to wo 86rjrj4 6 the kal ki acchi baat h ap ki wife ap ki bat to laga aur wo bhi CHAL rha tha to uski yaad aa gaya hai vah vah kahan rahata 757575757577575757575757757575757 |
|
| 44. |
Increasing the selling price by 10% increases the profit by 40%. what was the original profit percentage |
|
Answer» Answer: 30 PERCENT Step-by-step EXPLANATION: PLEASE MARK me as BRAINLIEST. |
|
| 45. |
Example 5* : Verify that 3. -1, are the zeroes of the cubic poi3p(x) = 3r?-5x - 118-3, and then verify the relationship between the zerocoefficients. |
|
Answer» Answer: |
|
| 46. |
2. Find the points of trisection of the line segment joining (5,- 6), (-3,4) |
Answer» Given ,A(5,-6) B(-3,4) points of trisection =? so, we know that : point of trisection INCLUDES in two ratio's 1:2 and 2:1 so,CASE1 : when the first SIDE is smaller than second one :- in image 1 CASE2 : when the first side is bigger than second one :- in image 2 Good Morning ✌ |
|
| 47. |
WXYZ is a rhombus. What is m |
|
Answer» M is the MID POINT of WXYZ PARALLELOGRAM |
|
| 49. |
Two tea towels dry on a clothes line in 2 hours. How long would 5 teatowels take to dry? |
|
Answer» Answer: 2 hrs Step-by-step EXPLANATION: |
|
| 50. |
a man wishes to invest $350000.He can buy saving bonds which pay simple interest at the rate of 12% per annum or he can start a savings account which pays compound interest at the same rate |
|
Answer» Step-by-step EXPLANATION: |
|