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. |
Sum of two rational numbers is -4/3.if one of them is -5,find the other |
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Answer» EQUATION is -5+x=-4/3 x=-4/3+5/1 = 11/3 |
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| 3. |
the value of sin pi by 14 into sin 3 pi by 14 into sin 5pi by 14 into sin 9piby 14 into sin 11pi by 14 into sin 13pi by 14 is equals to |
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Answer» SIN(pi/14)*sin(3pi/14)*sin(5pi/14)*sin(9pi/14)*sin(11pi/14)*sin(13pi/14) ???? WAIT I'll WORKING |
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| 4. |
Ans is a .... explantion |
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Answer» A) 24 or 10 cm will be the answer |
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| 5. |
Formula of finding percentage |
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Answer» FORMULA for FINDING PERCENTAGE in TERMS of MARKS are marks obtained/total marks×100 |
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| 6. |
Mr. Kumar invests Rs 16000 in buying Rs 100 shares at Rs 20 below par. He sold some shares at a premium of Rs 60 to get Rs 9600 and the rest at the market value of Rs 60. Find his profit or loss percent in the transaction. |
| Answer» 2 BILLION DOLLARS............. PLEASE | |
| 7. |
|x-2|/|x+1| |
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Answer» HERE'S YOUR ANSWER...✌️✌️ |
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| 9. |
The points (5,-1) divides the line segment joining points A and B in the ratio 2:3 .If A is (11,-3), then B will be ?Section formula |
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Answer» THEREFORE, the COORDINATES of point B are(-4,2). |
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| 11. |
999( 999/992 )99 find answer |
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Answer» 999 ( 999/992 ) 99. = 999 × 1.0070 × 99. = 99.693 × 99. = 9869.607. |
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| 12. |
If the. (3, 4) life on the graph of equation 3 Y = a x + 7 find the value of a |
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| 14. |
Maximum value of sin^6 +cos^6 |
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Answer» (sin²)³+(cos²)³ |
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| 15. |
1) The sides of two squares are 2.4 and 1.8 metres long respectively. Find thr side of new square equal to the sum of the two squares in area.2) Ahmed lent Amir Rs. 8000 at simple interest for 3 years at the rate of 5% per annum. How much more would he have gained had he it at compound interest? |
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| 16. |
Explain the principle behind sundial? |
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Answer» When the sun moves from EAST to west, the sundial is in a SPECIAL position from which we can SEE TH TIME. |
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| 17. |
X+5/6-x+1/8=x+3/4solve |
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Answer» X + 5/6 - x+ 1/8 = x + 3/4 5/6 + 1/8 = x + 3/4 20/24 + 3/24 = x + 18/24 23/24 = x + 18/24 23/24 - 18/24 = x 5/24 = x Therefore, x = 5/24 Hope it HELPS! PLEASE MARK as BRAINLIEST! |
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| 18. |
If A is square matrix of order 3×3 such that det A = 3 then find det of A. adj A |
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Answer» Answer: Step-by-step explanation: det(A adj A)=(det A)^((n-2)^2), where n is ORDER of matrix So,here answer is 3 only, HOPE you understood. |
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| 19. |
how much per cent above the cost price should a shopkeeper mark his goods so that after allowing a discount of 20%on the marked price ,he gain 12% |
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Answer» Gain (given) = 12% SP = CP+CP(G%)/100 SP= Rs. 112 He is giving 20% DISCOUNT on MP, So, MP - 20% of MP = SP MP - (20/100) * MP = 112 100 MP - 20 MP = 112 * 100 80 MP = 11200 MP = 11200/80 MP = Rs.140 Hope this helps you :) |
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| 20. |
an amount of Rs. 675 is divided among A B and C if each of them received Rs. 25 less their share would have been in the ratio of 1:2:3 find how much money is received by c? |
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Answer» Each of them receive 25 less their shares Total shares not given out = 25 x 3 = 75 675 - 75 = 600 Total parts = 1 + 2 + 3 = 6 Find 1 part: 6 parts = 600 1 part = 100 Find 3 parts (Which is C): 3 parts = 100 x 3 = 300 300 + 25 = Rs 325 Answer: Rs 325 |
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| 21. |
(a-b) (b-c) (c-a) simplify the following expressions. |
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Answer» Here is UR answer |
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| 23. |
Find the square root of following no. upto 2 places of deccimal (a) 13/ 11 |
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| 24. |
D and E are two pnts on AB and AC of triangle ABC where DE || BC also AD/BD= 4/7 and AC = 6.6 cm find AE |
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Answer» (AE/ED) = (ED/BC )= (AD/AB) |
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| 27. |
the sum of the digits of a two digit number is 9.also, nine times this number is twice the number obtained by reversing the order of the digits. find the number. |
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| 28. |
Please someonne help me to understand these questions from indices. |
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Answer» 1ST IMAGE 13TH, 2nd image 14th. check the answers are correct or not. If you have any DOUBT, COMMENT below :) |
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| 29. |
two cars are traveling towards each other over a stretch of 575 km. car A starts at 10:00am and is going at a speed of 80kmph.car B starts at 11:00am and is traveling at 70kmph. when and where will they meet? |
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Answer» Let the duration CAR A traveled when they MEET be H hours. Therefore duration car B traveled when they meet will be (h-1) hours. Distance Car A would have traveled = Speed x times = 80 x h = 80h km Distance Car B would have traveled = Speed x times = 70 x (h - 1) = 70(h-1) km The total distance COVERED is 575km: 80h + 70(h - 1) = 575 km 80h + 70h - 70 = 575 150h = 645 h = 4.3 hours = 4 hours 18 mins 10.00am + 4 hours 18 mins = 2.18pm Distance Car A traveled = 80 x h = 80 x 4.3 = 344km Answer: They will meet at 2.18pm at 344 km from the point Car A started. |
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| 30. |
A quadrilateral having one and only one pair of parallel sides is called a |
| Answer» TRAPEZIUM is the ANSWER | |
| 32. |
Char anko Ki Main Choti Se choti sankhya Bataye status 12 American Tourister |
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| 33. |
if 2 to the power a is equal to 3 to the power b is equal to 12 to the power C then one upon C minus 1 upon b minus 2 upon a is equal to |
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| 34. |
Find the absolute of -9 |
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Answer» The ABSOLUTE of - 9 is 9 (in a positive) |
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| 35. |
the man is clever middle aged and uses lime cream in his hair how did holmes come to each of these conclusion |
Answer» The man is clever middle aged and USES lime cream in his hair.Step-by-step EXPLANATION: Holmes inspected the hat of the man. He found that the hat was big, so the man must have had a big HEAD, meaning a big brain. So he was clever. The style of the hat suggested that the guy was middle aged. Holmes saw that parts of hair stuck to the LINING of the hat. So the man must have had a RECENT hair cut. The hat smelled of lime cream. So the man uses lime cream in his hair. |
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| 36. |
If the 4th , 7th , and 10th terms of a GP are a,b,and c respectively prove that b square = ac |
| Answer» HENCE PROVED. . . .. | |
| 37. |
Solve the question of quadratic equation |
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Answer» Above solutions says that D is always greater than or EQUAL to ZERO since being SUM of 3 squared numbers, hence roots will always be real. |
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| 39. |
Pls answer. fast maths quest |
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Answer» ... .... ..... ....... .... .... |
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| 40. |
if 1800 people fo to football match and 46% leave at half time , how many people are left in the stadium ? |
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Answer» 1800-----100% |
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| 41. |
The selling price of 15 pens is equal to the cost price of 12 pens.What is the loss percent ? |
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Answer» 15 × SP = 12 × cp |
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| 42. |
A metallic rectangular cuboid of dimensions 4cm X 6cm X 8cm is melted and some more metal is added to make it a cube, the measure of whose side is an integer. What is the minimum volume of metal to be added and what is the side of the cube?Please give the solution not the method.. |
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Answer» Dimensions of CUBOID are 4cm X 6cm X 8cm. Volume of a cuboid = Length So, volume of given cuboid = 4 It is given that the cuboid is converted to a CUBE. Volume of cube = It is given that some MINIMUM volume is added to cuboid to MAKE cube whose side is an integer. If we have a look at the perfect cube integers, cube nearest to 192 is 216. So, Minimum volume of metal to be added = 216 - 192 = 24 Also, Volume of cube = 216 = So, minimum volume of metal to be added is 24 |
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| 43. |
six Bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes how many time will they toll together |
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Answer» LCM of 2,4,6,8,10,12 = 720 seconds 720 / 60 = 12 it will toll TOGETHER after 12 mins so in 30 mins it will toll 2 TIMES |
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| 44. |
Divide 30 by 6 answers with the process |
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Answer» 30/6=5. |
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| 45. |
raman purchase a purse at 25%discount on its marked price but sold it at the marked price . find the gain per cen of rajan on this transaction |
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Answer» 33.33% will be the ANSWER |
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| 46. |
What is the roman number of 80 |
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Answer» Your ANSWER is..... |
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| 47. |
Please solve 20 and 21 no. questions of quadratic equation. |
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Answer» Here is your ANSWER.... |
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| 48. |
Divide question no 3 please it's urgent |
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Answer» Given f(X) = 3 + x - 2x^2. Given g(x) = x + 1. Divide f(x) by g(x). -2x + 3 ------------------ x + 1) -2x^2 + x + 3 -2x^2 - 2x -------------------- 3x + 3 3x + 3 ---------------------- 0 Therefore, QUOTIENT = -2x + 3. Hope this HELPS! |
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| 49. |
If A,B are two sets than AU(B^A) is |
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Answer» if A,B be two sets than A∪{B∩A}= A PROOF :- LHS, A∪{B∩A} ⇒ {A∩U} ∪ {A∩B} ............................ {SINCE A=A∩U} ⇒ A ∩ {U ∪ B}................................{DISTRIBUTIVE LAW } ⇒ A∩U
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