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. |
Draw line qa and line QB tangent to the circle |
|
Answer» jfsfjsigdiydjgdjysmyskysjfsl Step-by-step EXPLANATION: . . . . . ........ |
|
| 2. |
If 3 hens lay 3 three eggs in 3 days. How many eggs would 300 hens lay in 300 days? |
|
Answer» Answer: Step-by-step explanation: 3 HENS lay 3 eggs in 3 days. So 1 hen lays 1 egg in 3 days. (Not 1 day because, among 3 hens, a total of 3 eggs are LAID in 3 days, not each hen lays 3 eggs each. Assume the 3 hens lay 3 eggs at the same time.) So 300 hens lay 300 eggs in 3 days. In 3 days, 300 eggs. In 3 x 100 days, 300 x 100 eggs. In 300 days, 30000 eggs. So 30000 is the right answer. Hope this may be helpful. Please mark my answer as the BRAINLIEST if this may be helpful. Thank you. Have a NICE day. |
|
| 3. |
Solve any three it's helpful to meee |
|
Answer» I SOLVE ur 3, 5and 6 question thanks I hope it will HELP U PLSS mark me brainly above in solved is ur 3 ques.. see CAREFULLY... |
|
| 5. |
Please solve with steps . |
|
Answer» Answer: 3/20 as PERCENT=15% 0.03 as a percent=3% 17:25 as percent = 68% hope fully its HELPFUL -please mark me as brainliest |
|
| 6. |
Shivani hangs a picture that is 40 cm long and28 cm wide in the centre of a panel leaving a borderof 1 cm on all sides. Find the area of the paneluncovered by the picture. |
|
Answer» Answer: 42. 30=1260cm squre Step-by-step EXPLANATION: I HOPW U UNDERSTAND |
|
| 9. |
F(x)= x-8 and g(x) =x+3, find f(x)•g(x) |
|
Answer» Step-by-step EXPLANATION: = |
|
| 11. |
The two retional number smaller then -2 |
|
Answer» Step-by-step EXPLANATION: TWO retional NUMBER smllar than -2 is 1. -32/10 2. -40/10 |
|
| 12. |
H²=p²+b² make 'b' the subject |
|
Answer» Step-by-step EXPLANATION: b2=h2-p2 ,b=square ROOT of h2-p2 |
|
| 13. |
First three multiples of 17 are 34 , 51 , 68 * |
|
Answer» Answer: 17 × 2 = 34 ( 1 multiple ) 17 × 3 = 51 ( 2 multiple ) 17 × 4 = 68 ( 3 multiple )....... Step-by-step EXPLANATION: hope it HELPS you please MARK me as BRAINLIEST |
|
| 14. |
How to find right angled triangle base=13 m height =5 |
|
Answer» hypotenuse= Step-by-step EXPLANATION: Height=5 base=13 Using Phythagorus THEOREM |
|
| 15. |
Prateek' father is three time as old as Prateek. If the sum of their ages is is 88 ,find their ages |
Answer» GIVEN:-
Solution:-
According to the question We have, ➝ 3x + x = 88 ➝ 4x = 88 ➝ x = 88/4 ➝x = 22. ➝ Age of Prateek is 22. Now, ➝Age of prateek's father = 22 × 3 = 66 Therefore, ➝Age of Prateek is 22. ➝Age of Prateek's father is 66. |
|
| 17. |
• There arehundreds in 5,000.2. Write the largest and the smallest number formed by usingeach row of digits.LargestSmallest6 7 8 35918346 9Write the following in expanded form as shown.3,468 =3,000+40060B5,903 |
| Answer» | |
| 18. |
Please solve fast . |
|
Answer» Answer: 1. 5 / 2 Percent = 5 × 100 / 2 = 10 / 100 = 1 / 100 Step-by-step explanation: hope it HELPS you please mark me as BRAINLIEST |
|
| 19. |
On what sum will the compound interest at 5% per annum for two years compounded annually be 1,640 |
|
Answer» Step-by-step EXPLANATION: Compound Interest (CI) = 1640 Rate = 5% TIME = 2 years Compound Interest = Amount - PRINCIPAL |
|
| 20. |
Find the value apibx, 2x tp and 3x+6are in A.P. |
|
Answer» chccfxifgdlghgiugjoh9 |
|
| 21. |
ਘੱਟ ਤੋਂ ਘੱਟ ਕਿੰਨੇ ਬਿੰਦੂਆਂ ਨਾਲ ਇੱਕ ਵਿਲੱਖਣ ਰੇਖਾ ਖਿੱਚੀ ਜਾ ਸਕਦੀ ਹੈ? |
|
Answer» ਭੌਤਿਕ ਵਿਗਿਆਨ ਵਿੱਚ, ਸਪੇਸਟਾਈਮ (ਸਪੇਸ-ਟਾਈਮ, ਸਪੇਸ ਟਾਈਮ ਜਾਂ ਸਪੇਸ-ਟਾਈਮ ਨਿਰੰਤਰਤਾ) ਇੱਕ ਗਣਿਤਿਕ ਮਾਡਲ ਹੈ ਜੋ ਸਪੇਸ ਅਤੇ ਟਾਈਮ ਨੂੰ ਇੱਕੋ ਅੰਦਰੂਨੀ ਤੌਰ ਤੇ ਬੁਣੀ ਹੋਈ ਨਿਰੰਤਰਤਾ ਵਿੱਚ ਮਿਲਾਉਂਦਾ ਹੈ। ਸਾਡੇ ਬ੍ਰਹਿਮੰਡ ਦਾ ਸਪੇਸਟਾਈਮ ਆਮਤੌਰ ਤੇ ਇੱਕ ਯੁਕਲਿਡੀਅਨ ਸਪੇਸ ਦ੍ਰਿਸ਼ਟੀਕੋਣ ਤੋਂ ਲਿਆ ਜਾਂਦਾ ਹੈ, ਜੋ ਸਪੇਸ ਨੂੰ ਤਿੰਨ ਅਯਾਮਾਂ ਦੀ ਬਣੀ ਹੋਈ, ਅਤੇ ਟਾਈਮ ਨੂੰ ਇੱਕ ਅਯਾਮ ਦਾ ਬਣਿਆ ਹੋਇਆ ਚੌਥੇ ਅਯਾਮ ਦੇ ਰੂਪ ਵਿੱਚ ਦਰਸਾਉਂਦਾ ਹੈ। ਸਪੇਸ ਅਤੇ ਟਾਈਮ ਨੂੰ ਮਿੰਕੋਵਸਕੀ ਸਪੇਸ ਦੇ ਰੂਪ ਵਿੱਚ ਇੱਕ ਸਿੰਗਲ ਮੈਨੀਫੋਲਡ ਵਿੱਚ ਮੇਲਦੇ ਹੋਏ, ਭੌਤਿਕ ਵਿਗਿਆਨੀਆਂ ਨੇ ਮਹਤੱਵਪੂਰਨ ਤਰੀਕੇ ਨਾਲ ਬਹੁਤ ਸਾਰੀਆਂ ਭੌਤਿਕੀ ਥਿਊਰੀਆਂ ਸਰਲ ਬਣਾਈਆਂ ਹਨ, ਅਤੇ ਸੁੱਪਰਗਲੈਕਟਿਕ (ਅਕਾਸ਼ੀ) ਅਤੇ ਸੂਖਮ, ਦੋਹਾਂ ਪੱਧਰਾਂ ਉੱਤੇ ਬ੍ਰਹਿਮੰਡ ਦੀ ਕਾਰਜਪ੍ਰਣਾਲੀ ਦਾ ਇੱਕ ਹੋਰ ਇੱਕਸਾਰ ਤਰੀਕੇ ਨਾਲ ਵਿਵਰਣ ਦਿੱਤਾ ਹੈ। |
|
| 22. |
Solve for x .2x + p = p(x + 2), stating any restriction |
|
Answer» Step-by-step explanation: 2x + p = p(x + 2) 2x + p = px + 2P 2x - px = 2p - p x(2 - p) = p x = p/(2 - p) |
|
| 23. |
5. Subtract -10a from 0. |
|
Answer» |
|
| 24. |
Using the law's of indices, write the proper number of in the following boxes? |
|
Answer» A QUANTITY MADE up of SYMBOLS together with operations ( + - \times \div ) is CALLED an ... Expand the FOLLOWING boxes for the laws of indices. mark ❤️ |
|
| 25. |
Business StatisticFind the interquartile range and the coefficient of quartile deviation from the following data010203040506070Marks in Statistics(above):80INo. of students:15014010080807030140[Ans. IQR = 45.623, coefficient of Q.D. = 0.594Comment on the following: |
|
Answer» REFER the ATTACHMENT....
|
|
| 26. |
Two Coins are tossed simultaneouly. Find theprobability of getting, i] at least one head. 2]head on both the coins |
Answer» When TWO different COINS are tossed randomly, the sample space is given byS = {HH, HT, TH, TT}Therefore, n(S) = 4.(i) getting two heads:LET E1 = event of getting 2 heads. Then,E1 = {HH} and, therefore, n(E1) = 1.Therefore, P(getting 2 heads) = P(E1) = n(E1)/n(S) = 1/4.(ii) getting two tails:Let E2 = event of getting 2 tails. Then,E2 = {TT} and, therefore, n(E2) = 1.Therefore, P(getting 2 tails) = P(E2) = n(E2)/n(S) = 1/4.(iii) getting one tail:Let E3 = event of getting 1 tail. Then,E3 = {TH, HT} and, therefore, n(E3) = 2.Therefore, P(getting 1 tail) = P(E3) = n(E3)/n(S) = 2/4 = 1/2
(iv) getting no head:Let E4 = event of getting no head. Then,E4 = {TT} and, therefore, n(E4) = 1.Therefore, P(getting no head) = P(E4) = n(E4)/n(S) = ¼.(v) getting no tail:Let E5 = event of getting no tail. Then,E5 = {HH} and, therefore, n(E5) = 1.Therefore, P(getting no tail) = P(E5) = n(E5)/n(S) = ¼.(vi) getting at least 1 head:Let E6 = event of getting at least 1 head. Then,E6 = {HT, TH, HH} and, therefore, n(E6) = 3.Therefore, P(getting at least 1 head) = P(E6) = n(E6)/n(S) = ¾.(vii) getting at least 1 tail:Let E7 = event of getting at least 1 tail. Then,E7 = {TH, HT, TT} and, therefore, n(E7) = 3.Therefore, P(getting at least 1 tail) = P(E2) = n(E2)/n(S) = ¾.(viii) getting atmost 1 tail:Let E8 = event of getting atmost 1 tail. Then,E8 = {TH, HT, HH} and, therefore, n(E8) = 3.Therefore, P(getting atmost 1 tail) = P(E8) = n(E8)/n(S) = ¾.(ix) getting 1 head and 1 tail:Let E9 = event of getting 1 head and 1 tail. Then,E9 = {HT, TH } and, therefore, n(E9) = 2.Therefore, P(getting 1 head and 1 tail) = P(E9) = n(E9)/n(S)= 2/4 = 1/2.The solved examples involving probability of tossing two coins will help us to practice different questions PROVIDED in the sheets for flipping 2 coins.hope it helps Have a good day ahead ☺☺❤❤ |
|
| 27. |
I had auditioned for the starring role ( make interrogation)subject English grammar |
|
Answer» g7t7iggtixx8 ggiurs goyyfucugit7gugt55 |
|
| 28. |
[x/2+y/3]³ - [x/2-y/3]³ |
|
Answer» Answer: 2x^2y/4+2xy/6 Step-by-step EXPLANATION: |
|
| 29. |
1/(√4-√3) = option is a,(2+√3) b,1c,(2-√3)d,none of these |
Answer» NONE of these............ |
|
| 30. |
Evaluate : 1) 125×a72) 132×1053) 82×106 |
|
Answer» Answer: 2. 13,860 Step-by-step EXPLANATION: ...... FOLLOW me |
|
| 31. |
{x, y) | X < y} is :a)not a functionb) one-one mappingc) a functiond) None of these |
Answer» a functionStep-by-step EXPLANATION: MARK as BRAINLIEST PLEASE |
|
| 32. |
Product of two bricks below it. Complete the pyramid.2 76 x 15(233)(3 x 5)155a |
|
Answer» Step-by-step EXPLANATION: hellokxfuhgjhgggrkcb |
|
| 33. |
If 24 men can do a piece of work in 18days. how many men are required to complete the same piece of work in 12 days |
|
Answer» 24 men can do in 18days X men can do the same work In 12 days Do the CROSS MULTIPLICATION X=(12*24)/18=16men |
|
| 34. |
Please explain and solve don't spam |
|
Answer» Step-by-step explanation: let x = y², then the equation REDUCES to, y² - 2y - 6 = 0 a = 1, b = -2 and c = -6 y = [- b ± √(b² - 4ac)] / 2a y = [-(-2) ±√{(-2)² - 4×1×(-6)}] / 2 y = [2 ± √(4 + 24)] / 2 y = (2 ± √28)/2 y = (2 + √28) /2 and y = (2 - √28) / 2 therefore y² = x = [ (2 +√28)/2]² and x = [ (2 -√28)/2]² x = (4 + 28 + 4√28)/4 and x = (4 + 28 - 4√28)/4 x = (32 + 4√28) / 4. and x = (32 - 4√28) / 4 x = 8 + √28 and x = 8 - √28 |
|
| 35. |
Integrate e^6y.y^2 dy |
|
Answer» Step-by-step explanation: M∂y = ∂2I∂y ∂X ∂N∂x = ∂2I∂y ∂x they end up the same! And so this will be true: ∂M∂y = ∂N∂x When it is true we have an an "exact equation" and we can proceed. And to DISCOVER I(x, y) we do EITHER: I(x, y) = ∫M(x, y) dx (with x as an independent VARIABLE), OR I(x, y) = ∫N(x, y) dy (with y as an independent variable) And then there is some extra work (we will show you) to arrive at the general solution I think it had helped you |
|
| 37. |
Howmanynumbers are there in Seres which arepreceded by a number which can be divided byEither 3 or5 and followed by the numberwhich divided by 3 ?1 5 6 2 9 5 2 5 3 4 6 2 8 5 2 9 5 3 2 |
|
Answer» SORRY i can't UNDERSTAND your QUE so |
|
| 38. |
Expand (x+3) 3cube? |
|
Answer» SORRY can't UNDERSTAND this question PLZZ TYPE again sorry |
|
| 39. |
336.01×256.325(a)8612.776325(b)86127763.25(c)86125.76325(d)861277 |
|
Answer» 86127.76325 this is the RIGHT answer |
|
| 40. |
Solve it ....ok.. only right answer is accepted |
|
Answer» SORRY I don't KNOW this question and thanks for the free POINTS |
|
| 41. |
For any pair's off numbers on the number line , the number to the left the is dash. |
|
Answer» According to ONE convention, POSITIVE numbers always lie on the right SIDE of ZERO, negative numbers always lie on the left side of zero, and arrowheads on both ends of the line are MEANT to suggest that the line continues indefinitely in the positive and negative directions. |
|
| 42. |
Find the number whose one forth when added to 3 gives 7 . |
|
Answer» Answer: 16 is the number. 1/4 of 16 is 4 |
|
| 43. |
Prove that the sum of all the angles of a triangle is 170. Also find the angles of thetriangle if they are in the ration 5:6:7detailed answers please |
|
Answer» Answer: Hope it HELPS.... PLZ mark me as BRAINLIEST!!! |
|
| 44. |
1+tan^2 = sec^2. PROVE IT ? |
|
Answer» Answer: we KNOW that cos²A + sin²A = 1 (check the attached image for the PROOF of this FORMULA | © to the rightful owner) divide both sides by cos²A. => cos²A/cos²A + sin²A/cos²A = 1/cos²A (note : sinA/cosA = tanA ||| 1/cosA = SECA) => 1 + tan²A = sec²A hence, proved __________________ |
|
| 45. |
which shows the correct relation between the speed (v) of a car varies inversely with the time (t) taken by it to cover a particular distance. |
|
Answer» V=S/T Step-by-step explanation: Here V is DIRECTLY PROPORTIONAL To S And V inversely Proportional to T |
|
| 46. |
2.If tana and tanß be the roots of x2 - px + y = 0, then find cos2(a + B). |
|
Answer» Answer: I have PINNED my answer follow mee... |
|
| 47. |
Q5:- The annual rent of a house is Rs 58000. What is its rent for 17 months? |
|
Answer» Answer: 9,86,000 Step-by-step EXPLANATION: 58000 ×17 ------------ 9,86,000 PLEASE MARK ME AS BRAINLIEST |
|
| 48. |
If the ratio of the areas of two squares is 9 : 1 , the ratio of their perimeters is |
Answer»
|
|
| 49. |
I challenge you you wouldn't be able to answer this question- find the area of the following hexagon |
|
Answer» YES....... |
|