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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. |
13 upon 20 minus 5 upon 13 |
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Answer» Step-by-step explanation: 13/20 - 5/13 first we will take out the LCM of the denominators to make them same, LCM of 20 and 13 is 260 now 13/20 * 13/13 = 169/260 5/13 * 20/20 = 100/260 now we will substract =169/260 - 100/260 =69/260 ANSWER IS 69/260Hope it helps youPLEASE MARK ME AS BRAINLIST |
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| 2. |
S. Between an two rational numbers therea)ls no rational numberb)ls no irrational numberc) Are exactly two rational numbersd)Are many rational number |
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Answer» d) Are many rational numbers PLEASE MARK THE ANSWER AS BRAINLIEST. |
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| 3. |
The base of a triangle is 24cm and corresponding altitude is 16 cm. The area of a rhombus is equal to the area of the triangle . If one of the diagonals of the rhombus is 20 cm, find the length of the other diagonal. |
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Answer» Answer: Given, Base of the triangle,b = 24 cm Altitude,H = 16 cm Length of one diagonal, d₁ = 20 cm LET the length of the other diagonal be d₂ Area of the triangle = 1 ------ × b × h 2 1 = ------ × 24 × 16 2 = 192 cm² ∴ Area of the triangle = 192 cm² Area of rhombus = 1 ----- × d₁ × d₂ 2 Area of the triangle = Area of the rhombus 192 = 1 ----- × d₁ × d₂ 2 192 = 1 ----- × 20 × d₂ 2 192 = 10 × d₂ d₂ = 192/ 10 d₂ = 19.2 cm cm ∴ Length of the other diagonal = 19.2 |
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| 4. |
If u + 5x = 6 and 3y - 7v = 20 and the correlation coefficient between x and y is 0.58 then whatwould be the correlation coefficient between u and v?(a) 0.58(b) -0.58(c) -0.84(d) 0.84 |
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Answer» Answer: B)-0.58 Step-by-step EXPLANATION: As CORRELATION COEFFICIENT is unaffected by change of SCALE and origin the absolute value of 'r' will not change . Whereas sign will change as sign of scales are different. I.e -5 and 3/7 from :- u=6-5x and v=3/7y-20 |
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| 5. |
8(a+b)hallcube + 27 (b+c)hallcube . solving in the form (a)cube + (b)cube |
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Answer» PLEASE MARK as BRAINLIEST answer.. |
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| 6. |
Express each number as a product of its prime factors:• 140• 156• 3825• 5005• 7429If you miss this! you have to wait for tomorrow. |
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Answer» Answer: 140= 2 × 2 × 5 × 7. 156= 2 × 2 × 3 × 13 3825= 3 × 3 × 5 × 17 5005= 5 × 7 × 11 × 13 7429= 17 × 19 × 23 Step-by-step EXPLANATION: PLZ mark as the brainliest. |
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| 7. |
Cavalrytroops trained to fight on horseba1.1 Answer the following questions briefly.(a) Why is the narrator reluctant to tell his age?fo) How old does the narrator look today?(c) What does the author mean by real death?(d) Why is the narrator convinced of his death?(e) What does he want to write because of his convictWhat is he writing about?(g) What did he have in his possession?(h) What is the evidence that the Civil War was over |
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Answer» SORRY DEAR I am HELPLESS I don't KNOW dear really sorry dear FORGIVE me |
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| 8. |
(a+b)^2. explain. the formula. |
Answer» (a+B)^2=(a+b)(a+b)=a(a+b)+b(a+b)=a^2+ab+ba+b^2=a^2+2ab+b^2hence VERIFIED |
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| 9. |
The numberx is more than the numbery.if the sum of the squares of x and y is 34; find the productvof x and y. |
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Answer» the PRODUCT of x and y is 15 Step-by-step EXPLANATION: |
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| 10. |
Avengers new upcoming movies list after endgame |
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Answer» Answer: Confirmed: Every NEW Marvel movie and show definitely coming Black WIDOW (6 November 2020) The FALCON and The Winter Soldier (AUGUST 2020) WandaVision (Autumn 2020) The Eternals (12 February 2021) Shang Chi and the Legend of the Ten RINGS (7 May 2021) Loki (Spring 2021) Spiderman 3 (5 November 2021) |
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| 11. |
Find the wrong term in the series- 3 9 23 99 479 2881 20159 |
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| 12. |
Solve for X and Y by graphically method:- X+2y=3, 2x-3y=12 |
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Answer» MATE your ANSWER is in the GIVEN page. Hope it HELP you. Thanks DEAR. |
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| 13. |
the graph given alongside shows the position of a body at different time calculate the speed of body as its movement from : (a) 1 to b (b) b to c and (c) C to D |
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| 14. |
Express 0.102 (bar on 102) in p/q form |
Answer» HiiStep-by-step EXPLANATION: 1000x will be 0002.bar 002...2 sub 2-1 0002.002 bar-0.002 bar=1000x-x 999x=0002 x=2/999 p/q=2/999 |
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| 15. |
\frac { 5 } { x - 1 } + \frac { 1 } { y - 2 } = 2 , \frac { 6 } { x - 1 } - \frac { 3 } { y - 2 } = 1 |
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Answer» Answer: I am GETTING the answer as X - y = -1 ... hope the meaning of your QUESTION was this only ... pls mark brainliest . |
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| 16. |
Find the value of x. please tell me immediately I am in trouble my friendsss... |
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| 18. |
Plzzzzz answer it and I give you mark as brainlest |
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Answer» THE FALSE SENTENCES ARE : (B) THE SUM OF AN ODD AND A EVEN NUMBER IS EVEN FOR EXAMPLE : 1+4=5 |
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| 19. |
3. Find the sum of money which becomes Rs 6,655 in 3 years at a compound interest rate of 10% |
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Answer» Step-by-step EXPLANATION: MARK me as BRAINLIEST |
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| 20. |
The sides of a right angled triangle PQR are PQ=7cm,QR=25cm. then find tanQ-tanR. |
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Answer» Answer: 527/168 now CONVERT it into simplest form Step-by-step explanation: |
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| 21. |
if parallelogram and triangle are on same base and between same parallels if the area of a parallelogram is 80 cm then area of triangle is |
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Answer» Step-by-step EXPLANATION: Answer is ATTACHED... |
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| 22. |
Prove that root3-root2 is not a rational no. |
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Answer» 3-√ 2 is IRRATIONAL NUMBER that is the answer |
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| 23. |
A. 3*1/4 b. 3\ 1/4 c. 1/4 \ 3 d. 3*3/4 |
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Answer» धूप को gchfhhuggfhfhjhgocihkhk |
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| 24. |
Rakesh had a note of ₹2000. He bought a wallet for ₹110.50.he also bought some medicine and paid for ₹235.45.what money was left with |
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Answer» Step-by-step explanation: He bought a WALLET = ₹110.50 he also bought some medicine = ₹235.45 total he spent = ₹110.50 + ₹235.45 = ₹345.95 then, Rakesh had total = ₹2000 he total spent = ₹345.95 money LEFT = ₹2000 - ₹345.95 = ₹1654.05 hence, money left with rakesh ₹1654.05 |
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| 25. |
13.Rohit bought 4kg 350g potato, 3kg 80g tomato and some onion. If the total weight of the three vegetables is 10kg 200g, what is the weight of onion? |
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| 26. |
Diagonal method of 689 with explanation |
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Answer» Answer: there is no square ROOT for 689 and U might have done the PYTHAGORUS THEORUM wrong. Step-by-step EXPLANATION: PLEASE MAKE ME BRAINLIEST !!! |
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| 27. |
आयता चया चारही कोनाचया मापाची +किती |
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Answer» Answer: in which LANGUAGE it is Step-by-step explanation: pls i don't UNDERSTAND your questions language write in hindi or write in English mark me as brainlist |
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| 28. |
Waht is value of 3/4of 0.048 and give answer in fraction |
Answer» ANSWER:HOPE this answer HELPS you |
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| 29. |
Saral kijiye ki-3 power 5 into 10 power 5 into 2 power 5 upon 5 power 7 into 6 power 5 |
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Answer» I DONT KNOW BRO SORRY Step-by-step EXPLANATION:
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| 31. |
Find the continued product of 0.456×0.8×0.07 |
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Answer» Answer: 0.025536 Step-by-step explanation: 0.456×0.8×0.07 =0.3648×0.07 =0.025536 Hope this will HELP you. Mark me as BRAINLIEST.... |
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| 32. |
Unique solution for 2x+ky=1 3x-5y=7 |
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Answer» Step-by-step explanation: the GRAPHICAL REPRESENTATION is intersecting lines a1/a2is not equal tob1 /b2 2/3not equal to k/-5 3k is not equal to -10 K is not equal TOR-{-10/3} |
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| 33. |
4. The total cost of air tickets of 52 people from Delhi to Kerala is nine lakhtwenty-six thousand six hundred forty rupees. What will be the cost of an airticket for 1 person? |
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Answer» We know that the cost of 52 tickets (or, to PUT it in other words, tickets for 512 people) is Rs.9,26,640. So finding the cost of one ticket (or, to put it in other words, a ticket for 1 person) is SIMPLE! Just DIVIDE the total cost of the tickets by the number of tickets. In this CASE, 9,26,640÷52 will be Rs.17,820 |
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| 34. |
If alpha &bita are zeros of polynomial ax²+bx+c (ais not=0) the alpha + bita = |
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Answer» if alpha and bitha are the zeroes of the polynomial
product of the zeros= c/a then, alpha+bita= -b/a |
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| 35. |
Find the greatest number that will exactly divided by1065and1491 |
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Answer» Step-by-step EXPLANATION: |
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| 36. |
The monthly salary of a typist is 15625. If he gets an increase of 12% find his new salary |
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Answer» Step-by-step EXPLANATION: here's your ANSWER bro mark me as BRAINLIEST |
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| 37. |
Tan. tan. tan-1/tan-1 |
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Answer» TAN. tan. tan-1/tan-1(tan-1 DIVIDED by tan-1) =2 tan Please like and RATE |
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| 38. |
In a class of 48 students there are twice as many boys as girls.how many boys and girls are there in the class |
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Answer» The answer is 112 Step-by-step explanation: Because the twice of 48 is 96 No. of boys =96 No.of GIRLS =96 sum =192 |
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| 39. |
Find the product, using suitable properties: 8*341*125 |
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Answer» Step-by-step explanation: 34100 PLZ MARK MY ANSWER AS BRAINLIEST |
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| 40. |
Find the value of x if 3x+34=46 |
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Answer» Step-by-step explanation: 3x+ 34= 46 3x = 46-34 3x = 12 x = 12/3 So x is 4 |
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| 41. |
) Which is the greatest two-digit number exactly divisible by 19 |
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Answer» Answer:95 Step-by-step EXPLANATION: |
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| 42. |
Form the largest and smallest no. 1,0,9,8 |
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Answer» largest_9810 Smallest_0819 Kindly MARK as BRAINLIEST |
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| 43. |
The set of values of k for whic the roots of the equation 3x^2+2x+(k-1)k=0 are of opposite sign is |
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Answer» Answer is 0≤k≤1 Hope it HELPS you |
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| 44. |
X=2^{1/3}+2^{2/3}.then x^3-6x= |
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Answer» I don't KNOW but PLEASE MARK me as BRAINLIEST |
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| 45. |
15. The sale of a wholesaler increases by 10% every week. If the difference between salesof 4th week end 216 week rupees 11550, what are the sales in 2nd wezo |
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| 46. |
Form different numbers by using digits.2,3,4,9 |
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Answer» Step-by-step explanation: 2,23,234,2349 3,34,349,3492 4,49,492,5923 9,92,923,9234 Etc...................... |
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| 47. |
Points ABC are collinear points .Points PQR are also collinear points. If A and P are also collinear is it necessary that all points ABCDPQ and R will collinear . Explain with help of an diagram |
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Answer» Step-by-step EXPLANATION: |
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| 48. |
Verify the following a. (-22) × [(-4) + (-5)] = [(-22) × (-4)] + [(-22) × (-5)] |
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Answer» Answer: -22×(-9)=198 [(-22) × (-4)] + [(-22) × (-5)]= 88+110=198 hence (-22) × [(-4) + (-5)] = [(-22) × (-4)] + [(-22) × (-5)] 198=198 hope this will help you |
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| 49. |
7, 14, 10, 12, 14, 9,(A) 19(C) 16(B) 13(D) 15What comes next in this sequence |
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Answer» MARK me as BRAINLIEST |
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| 50. |
If sec + tan equal to 1 then find value of sin in terms of 1 |
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Answer» Answer: 31558.88.0 Step-by-step EXPLANATION: |
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