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. |
Simplify: 3a+4-2(a-3b) *a+6b+4a-6b-45a+6b+4a-6b+4 |
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Answer» ong>Answer: SIMPLIFY: 3a+4-2(a-3b) * a+6b +4 a-6b-4 5a+6b+4 a-6b+4. 2A + 4 (Unlike terms cannot be simplified). 4A + 3b (Unlike terms cannot be simplified) ... Simplify: 7a + 5b – 6b + 8A + 2b = 0 ... 3(a – 3) + 4 = 3 × a + 3 × (-3) + 4 = 3a – 9 + 4 = 3a – 5. 5 – 6 ... Videos |
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| 2. |
What % of 10kg is 250gm |
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Answer» ONG>Step-by-step explanation: 2.5 PERCENTAGE of 10KG is 250. |
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| 4. |
Q30 Which one is correct algebraic Identities?A)(x+a)(x+b)=x2+(a+b)x+abΟ Ο ΟB)(x+y+z)(x+y+z)=x2+y2+z2+y+2yz+2zxC)(x+y)(x-7)=x2+y2OD)(x+y)(x+y)=x2+y2+2y |
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Answer» ONG>Answer: option A Step-by-step EXPLANATION: (x+a)(x+b) is ALGEBRAIC identity |
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| 5. |
13 A tonalmumher hewanb)(o(0) |
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Answer» ong>Answer: When 15
Al is bombarded with α particle , a radioactive isotope of phosphorous 15
P 30 is FORMED with the EMISSION of neutron. 13
Al 27 +
He 4 → 15
P 30 + 0
n 1 → 14
Si 31 + 1
e 0 |
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| 6. |
Find the next two terms: 17, 32, 19, 29, 21, 26, 23 ?? |
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Answer» ONG>Answer: 17,32,19,29,21,26,23,23,25 |
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| 7. |
Find the value of : 397 x 16 + 397 x 4 |
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Answer» ong>Answer: 6352+1588 7940 Step-by-step EXPLANATION: PLEASE FOLLOW ME AND MARK ME AS BRAINLIEST |
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| 8. |
The average salary of 19 workers in a factory is 12,000 per month. If the salary of the manager is 42,000 per month, find the average monthly salary paid to all theemployees |
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Answer» ONG>ANSWER: he was the BEST of luck to you can be rounded up |
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| 10. |
2. The sum of two rational numbers is 5/7 . If one of the numbers is -1/35 find the otherit is very very urgent |
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Answer» ONG>ANSWER: i thik its 26/35 Step-by-step explanation: by taking another no. x we can SOLVE this |
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| 11. |
In -7a²b³c; write the coefficient of abc. 7a²ba³b²c- 7ab²- 7abc |
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Answer» ONG>ANSWER: -7ab^2 ..................... |
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| 13. |
5. Convertinto minutes and seconds(c) 900 minutes |
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Answer» ONG>PLEASE MARK it as BRAINLIEST. Answer: 54000sec Step-by-step explanation: 900*60 54000sec |
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| 14. |
Which of the following pairs of numbers are co-prime (a) 30,415(b) 17,68(c) 16,81(d) 15,100 |
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Answer» ONG>ANSWER: 17,68 |
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| 15. |
how to convert into mixed fraction |
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Answer» Step-by-step explanation:
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| 16. |
The ratio of tens digit to the units digit of a two-digit number is 1 : 2, if 18 is added to the number, the digits interchange their places. Find the number.friends please tell today is my maths exam |
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Answer» ong>Answer: please Friend Step-by-step explanation: subscribe my YOUTUBE channel |
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| 17. |
Simplifiy(2°+3°+4°)÷5° |
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Answer» ong>ANSWER: |
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| 18. |
12l63783839393939744884948574848+164334649764343648464-1851518188181810= |
Answer» ONG>ANSWER:WWW www www www www wwwhhhhhhhhhhhhhhhhhhhhhhhhhhaaaaaaaaaaaaaaaaaaaaaaaaattttttttttttttttttttttttttttttttttyyttttt |
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| 19. |
3) IA anEIf x is elven number, thenwhich of thefollowing is the nextodd number is |
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Answer» ong>Answer: 3 is the answer Step-by-step explanation: |
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| 20. |
Find the amount on rupees 200 for 3 years at 4% per year. Rupees 225Rupees 250Rupees 236Rupees 224 |
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Answer» GIVEN : RUPEES 200 for 3 years at 4% PER year. To find :Find the AMOUNT Solution :Interest = 200 x 3 x 4/100 ⇛ 24 Rs Hence amount , ⇛ principle + Interest ⇛ 200 + 24 ⇛ 224 Rs ∴ Option 4 is correct Extra information : Gain = SP - CP loss = CP - SP Gain % = gain x 100/CP Loss % = loss x 100/CP SP = (100 + gain %) x CP/100 CP = (100 - loss%) x CP/100 Discount % = Discount x 100/market price |
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| 21. |
The sum of successive odd numbers 1,3,5,7,9,11,13,and 15 is |
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Answer» ONG>Answer: 64 Step-by-step EXPLANATION: number of successive odd numbers PRESENT here=8 |
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| 22. |
ZBAC, B andZPQR. Thus, the angle also has three puassociated with it.ne trianBeingexterior aP is in ththe exterх1181.LUEXERCISE 4.3R1. Name the angles in the given figure.С1. DrawDits ext2. (a) IdeB(b) WA(c)W(d) W2. In the given diagram, name the point(s)(a) In the interior of ZDOE(b) In the exterior of ZEOF(c) On arF4.12 Qu• С |
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Answer» ong>ANSWER: KEEP the QUESTION PROPERLY first |
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| 24. |
14: 5 + 4 = 4 + 5 represents which property of whole numbers |
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Answer» ong>Answer: i THINK its associative PROPERTY Step-by-step EXPLANATION: |
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| 25. |
Number 53934 is divible by which of thefollowing numbers ? |
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Answer» ONG>Answer: It is divisible 1, 2, 3, 6, 89, 101, 178, 202, 267, 303, 534, 606, 8989, 17978, 26967 and 53934 hope it helps ।।।।। |
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| 26. |
Find the loss or gain as percent if the S.P of 12 articles all of the same kind is equal to C.P of 9 articles 23% loss23% profit25% loss25% profit |
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Answer» ONG>Answer: PLEASE MARK me BRAINLIEST answer |
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| 27. |
CConstruct the following angles using a protractor :(a) 125(b) 87(c) 43 |
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Answer» ong>ANSWER: its easy just use protector(d) and mark the POINT and join them with lines. Step-by-step EXPLANATION: |
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| 28. |
Find the cross price when SP is equals to rupees 601 1.80 loss is equals to 8% |
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Answer» ONG>ANSWER: bzbsbsbsbsznzhzvzbzbzbsbbsvsvddvdghdhdhdbdhdbdbdbdbdbdbdbdjsjdh |
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| 29. |
Air is found only above us ture or false |
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Answer» ONG>ANSWER: false Step-by-step explanation: Because, we can STUDY in SCIENCE that there is air in water, soil,atmosphere etc. |
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| 30. |
If 19662 is exactly divivided by 3 then the least value of z is |
Answer» ONG>Answer:ASK the QUESTION properlyStep-by-step explanation: There there is no Z in the question |
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| 31. |
An athletics track consists of two equal semicircles joined by 100-metre straights.100mThe radius of each semicircle is 35 m. Find theperimeter of the track. |
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Answer» ong>Answer: Radius of the semicircle is =to radius of the CIRCLE... Step-by-step explanation: R=35m.....by using formula.. 2πr.. we have perimeter of the circle =2 x 22/7 x 35=220m...HEY mate .. MARK ME BRAINLIEST.. |
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| 32. |
Deepak brought a mobile phone for rupees 15000 and sold it for rupees 16950. Calculate his profit or loss percent. * 3 points12% profit13% profit15% loss18% loss |
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Answer» ONG>ANSWER: ..... option c is correct...... XD.... |
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| 33. |
Which of the following is rational number 17/11,1-8 |
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Answer» ong>Answer: They both are rational number Step-by-step explanation: 17/11 is rational number because it is in p/q form and1-8=7 and 7 is ALSO right7/1 there for it is in p/q form Hope you like my answer please follow me |
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| 34. |
The solution of the equation 3 X + 5 equal to 0 is |
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Answer» |
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| 35. |
What number when increased by 10% become 484? *3 points1.4002.4503.4404. 430 |
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Answer» ong>ANSWER: |
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| 36. |
(5.-10 (ii) 3,-2Write the following integers in ascending order (smallest to biggest).(i) -5,2,1, 8 (ii) 4.-3, -5,2 (iii) -10,--15, -7Write the following integers in descending order (biggest to smallest).(1)-2, -3, -5 (ii) -8,-2,-1(iii) 5,8,-2 |
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Answer» rite the following integers in ascending order (smallest to biggest). 1) -5,2,1,8 Ascending order=-5,1,2,8 2)4,-3,-5,2 Ascending order = -5,-2,2,4 3)-10,-15, -7 Ascending order = -10,-15,-7 Write the following integers in DESCENDING order (biggest to smallest). 1)-2, -3, -5 Descending order= -2,-3,-5 2)-8,-2,-1 Descending order = -1,-2,-8 3) 5,8,-2 Descending order = 8,5,-2 If you like my answer then like, comment and vote Always Stay Positive and Stay HAPPY
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| 38. |
A man is 24years older than his son. In 2years his age will be twice the age of his son. The present age of his son is? |
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Answer» ong>Answer: Hii..LET the present age of the son be 'X'. So, age of the man = x + 24 After two years, age of son will be = x + 2 and age of the man will be = (x + 24) + 2 = x + 26 Now, according to the question, x + 26 = 2 (x +2) x + 26 = 2X + 4 x = 22. Hence, the present age of the son is 22 years. Hope my answer HELPFUL to you! |
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| 39. |
Find the value of ab ifa2+v2 = 29 and ab- 1o |
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Answer» ONG>Answer: not full question bro please MARK me as BRAINLIEST bro please |
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| 40. |
20. (logt)-logy)-log(xy)log|괞ICON - C3 - Part - /Mathematics - - -1lpg () loe (5)3) 2 logyi2) 2 (logy)4) logs1) log yLEVEL - Ilog (log x) = |
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Answer» ong>Answer: HEY mate Step-by-step explanation: |
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| 41. |
2x² - 8x+8 = 0 factorize .Please solve it fast |
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Answer» ong>Answer: 2(x²-4x+4)=0 x²-4x+4=0 x²-2x-2x+4=0 x(x-2)-2(x-2)=0 (x-2)(x-2)=0 x=2 |
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| 42. |
Convert each of the following ratios into a percentage (1) 48:148 |
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Answer» ong>Answer: 56.76 Step-by-step explanation: 48:148 = 48/148 = 48/148 = 12/37 = (12/37)*100 = 56.76 (Ans) |
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| 43. |
Which letter represents the location of √25 on a number line? |
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Answer» ong>Step-by-step EXPLANATION: DRAW a line perpendicular to AC passing through B and INTERSECTING the semicircle at |
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| 44. |
write the coefficient of x in:55x²-3x+5 and also from the algebraic expression using variable, constants and arithmetic operation: one - tenth of the product of b and c |
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Answer» ONG>ANSWER: I THINK that the co efficient of X is 3 hope it helps |
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| 46. |
The sum of an angle and half of its complementary angle is 75°. The measure of the angle is 1 point40°50°60°80° |
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Answer» ong>Answer: i) suppose we TAKE that ANGLE of 40* so its complement will be 50 half of its complement =25 so 40+25 is not equal to 75 II) if take that angle of 50* which complement will be 40* half of its complement = 20* so 50+20 is not equal to 75* III) if we take that angle of 60* so its complement will be 30 * half of its complement 15* so 60+15 =75* |
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| 47. |
(6) Convert 325 paise into rupees |
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Answer» ong>Answer: 3.25 ₹ Step-by-step explanation: 1Rupees= 100 paise ? =325 paise = 325/100 = 3.25 rupees |
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| 48. |
The sum of successive odd number 1 ,3,5,7,9,11,13,and15 is |
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Answer» ong>ANSWER: add these all number BYEE |
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| 49. |
Sita got 85% marks out of a total of 900. How many marks did she loss? * 2 points140153137135 |
| Answer» ONG>ANSWER: | |
| 50. |
How many millions make 3 crore? |
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Answer» ong>Answer: 1 crore = 10 million 3 crore = 30 million |
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