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. |
(-8) + (-4) _ (-8)-(-4) |
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Answer» hey,here is your ANSWER:- (-8)+(-4)-(-8)-(-4) = -8-4+8+4 = -8-4+12 = -8+8 =0 thank you |
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| 3. |
Find the perimeter of a square whose side is 10m |
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Answer» Answer: Step-by-step EXPLANATION: Perimeter of a SQUARE is the total length (distance) of the BOUNDARY of a square. We know that all the SIDES of a square are equal. Perimeter of a square is 4 times of s side. Perimeter of a square = 4 × length of a side. your final answer is 40m mark brainliest |
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| 4. |
Factorise : 4x^3-4x^2-21x-9 |
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Answer» Step-by-step EXPLANATION: |
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| 5. |
which of the following number lies in the middle of 3 / 4 and 7 / 4 option A. 5.0 option B. 3.0 option c. 3.0 option d. 1.25 |
Answer» HENCE, OPTION D is CORRECT. |
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| 6. |
Solve by cross multiplication method2x + 3y = 463x + 5y = 74 |
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Answer» |
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| 7. |
Evalute each of the following 255×260-297×218 |
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Answer» Answer: 1,554 Step-by-step explanation: 255 × 260=66,300 297 × 218=64,746 66,300 - 64,746= 1,554 |
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| 9. |
LCM of 6,9,18 find answer |
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Answer» Answer: LCM IS 18 SEE THE ATTACH MENT |
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| 11. |
The difference between two supplementary angles is 20 find the angles ( hint pair of angles whose sum is 180 are called supplementary angles |
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Answer» Step-by-step explanation: so according to question /_b = (x+20)° now , we know that , sum of two supplementary angles =180° ====> /_ a + /_b = 180° => x + (x+20) =180 => 2x +20 = 180 => 2x = 160 => x = 80° THEREFORE, measure of each acute is : ===> /_a = x = 80° ♦ Acute ANGLE is greater than 0 but less than 90... so we get only one.. another angje /_b = x+20 = 100° ♦ which is not acute ..it is obtuse |
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| 12. |
2+24+45+56+67+78+89+910+1011+1112+1213+1314+1415+1516+1617+1718+1819+1920+20 |
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Answer» |
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| 13. |
Use euclid's division algorithum to find the HCF of 867 and 255 |
Answer» Here is Your ANSWERChack AttechmentHope it Helpfull Answer |
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| 14. |
Visualize 4.79 on the number line |
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Answer» Your answer is here |
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| 16. |
Expand 2 X + 3 y whole cube |
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Answer» Answer: 8x^3+27y^3+36x^2y+162xy^2 explanation just USE a^3+b^3+3a^2b+3ab^2 |
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| 17. |
Check whether the following are Quadratic Equations:i) x2+2x+1=(4-x)2+3 |
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Answer» YES it is.. Step-by-step EXPLANATION: x^2+2x+1=8-2x+3 x^2+2x+1=5-2x x^2+2x+1+2x-5=0 x^2+4x-4=0 Hence it is a Quadratic Equation.. Hope it HELPS you.. |
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| 20. |
Find three consecutive terms of an ap whose sum is equal to 27 and product is equal to 720 |
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Answer» [REFER the ATTACHMENTS ] |
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| 21. |
Find hcf of 48 and 60 |
Answer» HLO MATE HERE IS UR ANSWER❤. 12 IS THE HCFOF 48 N 60 ❤ # RUDEDOLL❤❤ |
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| 22. |
Decimal expansion of number 27/2×5×7 |
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Answer» Answer: 472.5 Step-by-step explanation:
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| 23. |
7. Divide 256 by 10000 and express the result in an exponential form. |
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Answer» Answer: 0.0256 Step-by-step EXPLANATION: =================I hope that it help you |
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| 24. |
Multiply 195 km 250 m by 7 |
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Answer» Answer: 1365km175m Step-by-step EXPLANATION: ====================== 195km250m*7=1365km175m |
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| 25. |
Use euclid's division algorithum to find the HCF of 196 and 38220? |
Answer» Here is Your ANSWERChack AttechmentHope it Helpfull Answer |
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| 26. |
Discriminant of 9 x square - 12 x + 4 is equal to zero |
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Answer» Step-by-step EXPLANATION: SPLITTING the MIDDLE term we get 9x^2-12x+4=0 9x^2-6x-6x+4=0 3x(3x-2)-2(3x-2)=0 (3x-2)=0 3x=2 x=2/3 |
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| 27. |
What number should be subtracted from 3 to get 1 2 |
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Answer» we should SUBTRACT it from 15 to GET 12. 15-3=12 |
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| 28. |
Ram put a string 8.46m long into 6 equal pieces .what is the length of each piece of string |
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Answer» Step-by-step EXPLANATION: DIVIDE 8.46 by 6 8.46/6 =1.41 Answer is 1.41 |
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| 29. |
5x-y=6,2x+y=8 solve graphically |
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Answer» Heya mate |
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| 30. |
नल A एक टंकी को 12 घंटे में भर सकता है। किन्तु टंकी का एकछिद्र खुले रहने के कारण भरने वाले नल का एक तिहाई पानी बह ।जाता है। इस स्थिति में टंकी को भरने में कितना समय लगेगा ? |
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Answer» Answer: |
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| 31. |
Find the value of(a) 0.5 of$ 7.60 + 1.62 of $30 |
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| 32. |
Find the value of a and b such that x^4 + x^3 + 8x^2 + a x + b is divisible by x + 1 |
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| 33. |
In how many ways can 5 books be arranged on a book shelf in the library |
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| 34. |
Ten rational numbers between 2/5 and 1/7 |
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Answer» Step-by-step explanation: 2/5 and 1/7 Take lcm of DENOMINATOR 5 and 7 2/35 and 1/35 2x10/35x10 =20/350 1x10/35x10=10/350 Rational numbers between 20/350 and 10/350 are 11/350,12/350,13/350,14/350.... Hope it helps PLEASE mark it brainliest :), |
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| 36. |
What rational number is the same as its additive inverse? |
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Answer» rational NUMBER - numbers which are repeating or TERMINATING |
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| 38. |
By what number should (-8)-1 be multiplied so that the product may be equal to (10)^-1? |
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Answer» Answer: 4/5 Step-by-step explanation: 8×x = 1/10 x = 1/10 × 8 = 8/10 = 4/5 |
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| 39. |
How many numbers are there between 300 and 600 which are divisible by both 7and 5? |
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| 40. |
How many 6 digit number can be formed if each number start wuth 35? |
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Answer» Answer: |
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| 41. |
How many numbers between 200 and 600 are divisible by 4,5,6? |
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Answer» Answer: 5 Step-by-step explanation: FIND the Lcm of 4,5,6 Lcm=60 divide 200 by 60 =3 and divide 500 by 60 = 8 there 8 multiples of 60 between 1 to 500 and 3 multiples between 1 to 200 so the multiples between 200 and 500 is 8-3=5 |
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| 43. |
173837293729372+826392632937 |
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Answer» Answer: Answer:Here is your answer - Step-by-step EXPLANATION: QUESTION - 173837293729372+826392632937 answer - 174663686362309 |
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| 44. |
Use euclid's division algorithum to find the HCF of 135 and 225? |
Answer» Here is Your ANSWERChack AttechmentHope it Helpfull Answer |
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| 45. |
Findsquarerootof2088.49 |
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Answer» Heya❤ Hope it HELPS you ✌✌✌ |
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| 46. |
Please solve this problem in your notebook |
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Answer» HII its tom85 solution is ATTACHED above........ ________/\_______,☺️ |
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| 47. |
Find three solutions of 2x-(-y+1/2)=0 |
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Answer» 2X-(-y+1/2)=0 2x+y-1/2=0 2x+y=0+1/2 2x+y=1/2 2x=1/2-y x=(1/2-y)÷2 |
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| 48. |
Evaluate:((-8/5)^-2*(2/5)^5)^-2 please write answer step by step .very urgent |
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Answer» {(-5/8)^2*(2/5)^5}^-2 {25/64*32/3125}^-2 {2/125}^-2 {125/2}^2 15625/4 |
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| 49. |
Name of Sugar Plant product |
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Answer» Sugar or JAGGERY Is the NAME of the product MADE by sugar plant KNOWN as sugarcane. Hope it's right and helps you Mark as Brainliest and Follow me Plzz❤❤❤❤❤❤❤❤ |
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