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. |
ravi purchased 22.30 L of refind oil,44.56 L of mustard oil, and 56.75 L of olive oil from a market. find the total amount of oil purchased by ravi . please solve |
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Answer» HOPE it will HELP you PLEASE MARK me BRAINLEAST |
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| 2. |
XERCISE 12.2Determine which of the following are in proportion:(b) 14, 35, 16, 40 |
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Answer» Solution : a) 25cm/1m=25cm/100cm=1/4 `40Rs/160 Rs=1/4 They are proportionate middle terms are 25 cm and 40 Rs Extreme terms are 1 m and 160 Rs b)39l/65l 39/65 6/10 bottles=3/5 They are not Proportionate. c)2kg/80kg=1/40 25g/625g=1/25 They are not proportionate d)200/2500=2/25 4/50=2/25 They are proportionate middle terms are 200ml and 4Rs Extreme numbers are 2.5litre and 50RS. |
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| 3. |
4(x-2) =32 |
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Answer» Answer: 4(x-2) =32 x-2=8 x=10 MARK BRAINLEIST AND FOLLOW ME |
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| 4. |
Please solve these questions very very fast |
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| 5. |
Diameter of a circle whose radius is r/ 2 is equal to ? |
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| 6. |
Exponents and numbers 4by3 or 3 by 4 |
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Answer» Step-by-step explanation: |
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| 7. |
A and B together can do a piece of work in 8 days, while B alone can finish it in 12 days. In how many days can A alone finish the work? |
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Answer»
A alone can complete a work in 12 days. A and B together can complete it in 8 days. How long will B alone take to complete the work? [A]20 days [B]24 days [C]16 days [D]18 days 24 days A’s one DAY’s work = \FRAC{1}{12} (A + B)’s one day’s work = \frac{1}{8} ∴ B’s one day’s work = = \frac{1}{8} - \frac{1}{12} = \frac{3-2}{24} = \frac{1}{24} ∴ B alone can do the work in 24 days. Hence option [B] is the RIGHT answer.
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| 8. |
Find the point of intersection of the lines x+3y+2=0 and 2x-y-3=0 |
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Answer» Here it is your answer. Step-by-step EXPLANATION: PLEASE, MARK me as BRAINLIEST. |
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| 9. |
Q.4 Complete the properties.1. (a + b)2 =? 2. (a - b)2 =?3. a2-b2=? 4. (x + a) (x+b) =? |
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Answer» Answer: 1.a^2+b^22.a^2-b^2 Step-by-step EXPLANATION: this is FORMULAE |
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| 10. |
Work out '√11 round 1 decimal place' |
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Answer» Step-by-step EXPLANATION: by how MANY TILES of dimension 2 by 2 m can be fitted on a floor 40m long and 30 m wide |
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| 12. |
Find the first three terms of the sequunce-n^2+2n+3 |
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Answer» don't worry Step-by-step EXPLANATION: I don't KNOW |
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| 13. |
Pls give me ans plss plss |
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Answer» Step-by-step EXPLANATION: second Box =19 |
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| 14. |
If distance = 150 km, time = 10 hrs, then speed = _________ km/hr |
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Answer» Answer: 1500 .. HOPE it is helfull |
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| 17. |
1. For which of these would you use a histogram to show the data?(a) The number of letters for different areas in a postman’s bag. (b) The height of competitors in an athletics meet.(c) The number of cassettes produced by 5 companies. (d) The number of passengers boarding trains from 7:00 a.m. to 7:00 p.m.at a station give reason for each. |
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| 18. |
500000/20 (√3/2) +150(√1-(1/15)²) |
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Answer» Answer: 500000/20 (√3/2) +150(√1-(1/15)²) |
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| 19. |
Which one is greatest 2³, 3², 1⁸, 4² |
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Answer» Hope it HELPS!! Mark this answer as brainliest if u found it useful and follow me for quick and ACCURATE answers... Step-by-step EXPLANATION: |
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| 20. |
If the sum of two numbers is 4 and their product is 3, then what is the sum of their squares? |
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Answer» Answer: 16 Step-by-step explanation:16 is the SUM of the SQUARES
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| 21. |
Find the value of 'x' of the proportion 36:81: :x:63 |
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Answer» |
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| 22. |
4.Answer the following.a.What is the probability of getting a 5 on a spinner labeled 1 to 4? |
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Answer» Answer: 0 (impossible event) Step-by-step EXPLANATION: hope it helps you pls MARK my answer as the BRAINLIEST ☺️ |
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| 23. |
:.BIn the given figure, AS = BR, and PR = QS. AP and BQ areperpendicular to the line segment PQ.Is PS=RQ? Give reasonShow that AAPS & ABQRPRSob |
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Answer» ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfzBxnzmzmxmcnb NNJCJJCNCNXN.. nxnn nznwichchzbznzmm, N ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfz Step-by-step EXPLANATION: ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfzBxnzmzmxmcnb NNJCJJCNCNXN.. nxnn nznwichchzbznzmm, n ncbdjsnxnxnxnxnxnnxnxnxnxnxxnnxnxxnnxnxjsjjsjsjsjxjxnxnxdbjwjddjjsjzjxbxbxhhdhbdnxnskhderg8dyoafgjryatryyjfhxztasiywrdydhkvjzfhzdyatishkdgxkgjxDHtuahofgjxDGyeistodyxgjhzfHDuaryidxhljgxHfuaristodypufjflxhkjfzYDrauoydxhkgkxjgzatuyodjflchlfzjURstipfufjlchlkxgjfz |
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| 24. |
How many 50 paise coin make Rs 9.50 paise |
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Answer» Answer: 19 coins Step-by-step EXPLANATION: |
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| 25. |
Calculate the following1)757 : 750p2) 8cm : 16mcalculate the following |
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Answer» Answer: 1)1507p 2)9.6cm Step-by-step explanation: 1)=757+750 =1507 2) 1 cm = 10 m so we add 8 cm+16m =9.6cm brainlist PLS |
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| 26. |
List four rational numbers between −6/ 7 and −3 /5 |
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Answer» Answer:
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| 27. |
What is the value of y if y+7=-5 |
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Answer» Answer: y is -12. Step-by-step explanation: If you have an EQUATION, you can usually subtract the same number from the LHS and the RHS. Here, y + 7 = -5. Let's subtract 7 from both sides. y + 7 - 7 = -5 - 7 y + 0 = -12 y = -12 |
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| 28. |
Write down the number 1275000 in the standard form. |
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Answer» Step-by-step explanation: 1275000- 1*10,00,000+2*1,00,000+7*10,000+5*1,000+0*100+0*10+0*1 |
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| 29. |
If a = 5 ,b = 6 and c = 10 , find the value of: a+b_c-a |
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Answer» (a+b)=6K (b+c)=7k (c+a)=8k Now, we get ADDITION of LHS & RHS 2a+2b+2c=21k 2(a+b+c)=21k 2(14)=21k —————- [given - (a+b+c)=14] 28=21k k=28/21=4/3 ———————(1) Since, a+b+c=14 c=14-(a+b) we have, a+b=6k a+b=6(4/3) ——————-from 1 a+b=8 now, c=14-(a+b) c=14–8 c=6 Step-by-step EXPLANATION: UR answer mate mark as brainlist plz❤✔ |
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| 31. |
GIVE EXPRESSION:b. A pen and a pencil cost Rs 60. If the pencil costs Rs x, what is the cost of the pen? Explained answer needed. Please answer only if you know. |
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Answer» x+y= 60 y=60-x |
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| 32. |
Factorise - x⁴-(y+z)⁴ |
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Answer» Step-by-step EXPLANATION: x⁴ - (y+Z)⁴ = (x²)² - {(y+z)²}² = {x² + (y+z)²}{x² - (y+z)²} = {x² + y² + z² + 2YZ}{X + (y+z)}{x - (y+z)} = (x² + y² + z² + 2yz)(x + y + z)(x - y - z |
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| 33. |
Graph of linear equation y=-5 is not intersecting x axis true or false |
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Answer» false baghabshejqnsbhj |
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| 34. |
1. Complete the table:SpeedTimeDistance(a) 960 km1 hour 50 minutes(b) 15 m/sec10 hour(c) 250 cm/sec15.5 seconds2.Determine the time taken when:(a) Distance = 7150 km, speed = 780 km/h2.(b) Distance = 8 m, speed = 8 cm/sec5(c) Distance = 27 km, speed = 45 km/h182/3. How far will an aeroplane fly in 7 hours 30 minutes at a sneed of 676 la |
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Answer» Answer: .. . 1 m # 100 cm 10 m = 1000 cm 100 Time taken to cover 10 m-1 × 1000 = 100 s EXERCISE 11 (B) ND out the distance covered when: speed = 960 km/h, time = 1 HOUR 50 minutes speed = 15 m/sec, time = 10 hour speed 250 cm/sec, time 15.5 seconds ermine the time taken when: distance 7150 km, speed 780 km/h distance =8 m, speed = 8-cm/sec distance 27 km, speed 45 km/h far will an AEROPLANE fly in 7 hours 30 minute 2 une number. Some PAT of a journey of 780 km was made by car with a speed of 60 km/h and the remaining journey was made by train with speed of 100 km/. If total time required was 9 hours, find the time taken by train ad distance covered by train. |
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| 35. |
Change into decimal 67:18.100 |
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Answer» This is a mathematical Questions Step-by-step explanation: The Mathematical Great Teacher was CV Raman And Scientist was ALBERT Einstein |
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| 36. |
Guys I want the full process |
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Answer» Step-by-step explanation: 8.3/10 =0.83 8.3/100 =0.083 8.3/1000 =0.0083 here MULTIPLIED by 10 means the point GET cancel if it is before a number divided means ADD number after points |
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| 37. |
Answer me please friends |
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Answer» Step-by-step explanation: a) 14/70 × 100 = 1400/ 17 = 20% b) 9 / 99 × 100 = 100 / 11% C) 10 / 160 × 100 = 25 / 4% d) 188 / 200 × 100 = 94% please MARK me as the Brainliest |
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| 38. |
Q. 17 In a rectangle, the difference between the sum of adjacent sides and the diagonal is half the lengthof longer side. What is the ratio of the shorter to the longer side?Q- (a) √3:216) 1:3(C) 2:5(d) 3:4 |
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Answer» d) 3:4 is correct Thank you |
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| 39. |
Factorize: 81m²-(n-p)² |
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Answer» bausygsjisis ysjsisi Step-by-step EXPLANATION: ywvawt to iayagjai ahatyyahjjakaj |
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| 40. |
What is S in hero' s formula |
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Answer» The s in Heron's formula denotes the semi-perimeter of a triangle, WHOSE AREA has to be evaluated. Semi-perimeter is EQUAL to the sum of all three sides of the triangle divided by 2
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| 41. |
The additive inverse of integer a is -1 by a |
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Answer» Step-by-step explanation: |
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| 42. |
10. A man goes 5 km East from his office. He thentakes left turi and walks 3 km. He again takesleft turn and walks 5 km. How far is he fromstarting point?(a) 3 km b) 4km(c) 6 km (d) 7 km |
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| 43. |
A rectangular park is 45 m long and 30 m wide. Find its area and perimeter. * |
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Answer» Answer: area =45×30 m = 1350 SQ m Step-by-step EXPLANATION: PERIMETER = (45+30)×2 =150 m ans. I HOPE IT HELPS. MARK BRAINLIST |
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| 44. |
Solve for x and check the answer |
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Answer» Step-by-step explanation: |
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| 45. |
In a farmhouse, there are 80 cows and 30 buffaloes .what is the ratio of the cows to the buffaloes |
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Answer» Answer: Let number of buffalos =x and number of COWS =2x then, x+2x=60 ⇒ x=20 No. cows =40 and no. of buffalos =20 Given that buffalo X is 17th out which 9 are cows and 16 animals are ahead of X. So, 16−9=7 buffalos X=20−(7+1)=12 |
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| 46. |
ए ट्रेडर प्रोफेसेस टू शैलेश को सेट करो स्पेस बट यूजेस एंड फ्रेम्स वेट फॉर वर्किंग प्रोफेशनल्स |
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Answer» tidriyladbf Step-by-step EXPLANATION: hope it help, mark as BRAINLIST |
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| 47. |
rajat filled his car petrol tank with 30 litres of petrol on monday the next day he filled the tank with 20 litres of petrol if the petrol costs $45per litre find this total expendutire on petrolusing disburtive property |
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Answer» $2250 @QUINEN HERE. F0LL0W |
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| 48. |
(x²-3x) (x²-3x-1)-20 factorize |
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Answer» => x⁴ - 6x³ + 10x² - 3X - 20 |
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| 49. |
रीना वरना कंपनी हर पर डे सैलेरी इन रूपीस 105 हाउ मच मनी विल अर्न इन अमाउंट ऑफ 30 डेज |
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Answer» hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii8iiiii |
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| 50. |
24% of a 4kg 350g block of ice melted away. what is the weight of ice now. |
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Answer» 20x07 y kadamiogjihhjbbjj |
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