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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. |
How to find how many non - square numbers lie between 7² and 8² or any other numbers |
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Answer» taking smaller number,7×2=14There are 14 NON SQUARE numbersHOPE IT HELPSMARK AS BRAINLIEST PLEASE FOLLOW ME |
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| 2. |
Solve question with step by step |
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Answer» -step explanation:Total no. OBSERVATION = 7 = N( which is ODD) median = 7+1/2 th term = 4th term. = 50HOPE IT HELPSPLEASE FOLLOW ME AND MARK AS BRAINLIEST |
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| 3. |
The smalles + matural number is |
| Answer» ONE (1) is the SMALLEST NATURAL number........ follow me ♥ | |
| 4. |
Divide 22 by 7 and say whether the quotient has terminating or non terminating decimal form |
| Answer» NON terminatingmark me as BRAINLIST ❤️ | |
| 5. |
Q4. Find five rational numbers between -2 and -3. |
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Answer» -21/10,-22/10,-23/10,-24/10,-25/10Step-by-step explanation:multiply the NUMBERS by 10/10 and find 5 RATIONAL NUMBERSPLEASE MARK me brainliest |
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| 6. |
Ascending order of 3\4 , 7 \2 , 5\6 , 11\12 |
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Answer» 7/2 , 11/12 , 5/6 , 3/4I HOPE it HELPS YOUPLEASE MARK as BRAINLIEST answerthank you |
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| 7. |
Write down four pairs of integers whose difference is - 9 |
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Answer» -7-5-4-6-3..... |
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| 8. |
BY WHAT RATIONAL NUMBER 1 /26 BE DIVIDED TO GET -8/39 ? |
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Answer» /26÷x= -8/39x = -8/39 × 1/26 = -4/507 |
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| 9. |
Use the sign of >, < or = in the box to make the statements true/>1) 39+(-24)-(15)____36+(-52)-(-36) 2) -231+79+51____ -399+159+81 and plz plz give the steps plz i will be grateful and mark as brainliest plz with steps. |
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Answer» 39-24-15=0 and 36-52+36=20,so the first ANSWER will be < . -231+79+51=-101 and -399+159+81 = -159 ,so the answer is >HOPE this HELPS you |
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| 10. |
Find one irrational number between 0.7 and 0.77. |
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Answer» -STEP explanation:0.70 and 0.770so the on RATION between THEMIS 0.701 |
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| 11. |
The Sum If oneotherof tur rational numbers alof them is 3 find therational numberanother be x let and theletthe |
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| 12. |
Whos the american nightmare all elite wrestling and his family |
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Answer» MeaningStep-by-step EXPLANATION:PLEASE MARK as BRAINLIEST |
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| 14. |
Polynomial degree of 4x²-x⁴ explaination |
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Answer» degree of p(x)is 4 as the LARGEST POWER of the VARIABLE is 4 |
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| 15. |
Solve :x-2x+8/3=1/4(x-2-x/6)-3 |
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Answer» -4Step-by-step EXPLANATION:PLEASE MARK as BRAINLIEST. |
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| 16. |
The sum of two integers is minus 278 of the integer is -556 find the other. |
| Answer» TWO integers=X+y=−278One of them isy=−156⇒ the other NUMBER=x=-278-yx=−278−(−156)x=−278+156=−122the number x = -122 | |
| 17. |
The average temperature from Monday to Thursday is 48° average temperature from Thursday to Friday is 52° if temperature of Monday is 42° find the temperature of Friday |
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Answer» 46°monday to Thursday TOTAL TEMPERATURE 48*4=192Thursday and FRIDAY total temperature 52*2=104192-104=8888-42=46° |
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| 18. |
Of Find the value of a&b such that (5+3) / (7+253) = (a-bug)find the value of A and B such that 5 + root 3 divided by 7 + 2 root 3 equal to a minus b root 3 |
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| 19. |
A salve : - 2 x+8/3=1/4(x-2-x/6)-3 |
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Answer» Step-by-step explanation:-2 x+8/3=1/4(x-2-x/6)-3IF VALUE of x=1 then,-2(1)+8/3=1/4(1-2-1/6)-3-2+8/3=1/4(-1-1/6)-3-6+8/3=1/4(-6-1/6)-32/3=1/4*-7/6-32/3=-7/24-32/3=-7-18/62/3=-25/6Now cross multiply; which is 2*6=3*-2512=-75 |
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| 20. |
4x²-x⁴ with explaination |
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Answer» : X2(4-X2)Step-by-step explanation:4x2-x4x2(4-x2) -----> ANSWERHOPE IT HELPS YOU. |
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| 21. |
Guys.. Please answer this as soon as possible.. Thank you in advance :) |
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| 22. |
If the product of two decimalnumbers is 38.745 and one of the numbers is 2.7, find the other. |
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Answer» 38.745=2.7xx=38.745/2.7 =14.35 |
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| 23. |
. If = 2−√5/2+√5 and = 2+√5/2−√5 find the value of square − square. |
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Answer» -STEP EXPLANATION:A²-b²=[2-√5/2+√5]²-[2+√5/2-√5]²=[2-√5]²/[2+√5]²-[2+√5]²/[2-√5]²=[4+5-4√5/4+5+4√5]-[4+5+4√5/4+5-4√5]²=[9-4√5/9+4√5]-[9+4√5/9-4√5]=[9-4√5]²-[9+4√5]²/9²-[4√5]²=81+80-72√5-81-80-72√5/81-80=-144√5/1=-144√5Please mark it as brainliest.Please mark it as brainliest.With Regards,RYAN AHMED |
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| 24. |
7 upon 12 into minus 3 upon 5 plus minus 5 upon 3 into 7 upon 12 |
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Answer» -3/5+(-5/3)×7/12.=>-21/60+(-5/3)×7/12.=>-21/60+(-35/36).LCM of 60 and 36 is 180.So,=>-21×3/60×3-35×5/36×5.=>-63-175/180.=>-238/180.Reducing this FRACTION,we GET=>-119/90.Therefore,the ANSWER of this QUESTION is -119/90. |
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| 25. |
Square root of 27 is a _______ numbers please say correct answer |
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Answer» The ANSWER is5.19615242271 |
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| 26. |
8/5 + 2/3 = ?(a) 16/15(b) 19/10(c) 12/5(d) none of these |
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Answer» 8/5+2/3= 34/15 HENCE OPTION D is the RIGHT ANSWER of this QUESTION |
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| 28. |
Divide the product of 7/2 by 5/3 |
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Answer» 7/2×3/521/10 or 2.1Hope it HELPS you.Please MARK my ANSWER as BRAINLIEST. |
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| 30. |
Solve 3/5+2/7...... plz answer fast spamers do not spam in chat............... |
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Answer» 31/35Step-by-step EXPLANATION: |
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| 32. |
Square root of 27 is a _______ numbers |
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Answer» can't be expressed as the ratio of INTEGERS and when written as a decimal it does not terminate, so it is irrational. THUS sqrt(27) is itself irrational.please LIKE and COMMENT how was my answer..mark me a brainlist........ |
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| 33. |
If a number ends with zero than it's square ends with ? |
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Answer» A number ENDING with one zero will results in 2 ZEROS in its SQUARE. Those ending with two zeros will square itself and give four zeros and so. This means that a PERFECT square will ALWAYS end in even number of zeros. |
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| 34. |
Write the following sets in set builder form and rule form is equal to {1, 35,7,9} close |
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Answer» zexwxfgjhbkhlbhucvzazs the khucufzrhsursikdohduoxjhsirskyrsclyciydukslxgilxxgkchoceowStep-by-step EXPLANATION:ghlcixusysuugckihhlcochodiydoyrlsrupsuttusspoufzhzylhg |
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| 35. |
(1) -3x^2y by -5xy^2(2) -3/8 x^4 yz by -16a^2y^4b^3 |
| Answer» 1.)15x³y³2.)6x⁴y^5b³a²z | |
| 36. |
Give reason why 1057 & 23453are not perfect square. |
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Answer» -step EXPLANATION:∴ 1057 is not a perfect square. SINCE, the ending DIGIT is 7 (which is not one of 0, 1, 4, 5, 6 or 9). ∴ 23453 is not a perfect square. Since, the ending digit is 8 (which is not one of 0, 1, 4, 5, 6 or 9).Plz mark me brainliest. |
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| 37. |
( 3 + square root of 3 ) ( 3 - square root of 3 ) |
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Answer» dono KA square karne paryaa²-b²= (a+b)(a-b)(9+3)9-3=72Step-by-step explanation:FOLLOW me and Mark me as BRAINLIEST PLEASE |
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| 38. |
The average of 6 number is 8 what seventh number must be added to increase the average to 10 |
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Answer» 22Step-by-step explanation:In the first case the sum of NUMBERS would be 48 which is EQUAL to 6 * 8.Using the same formula in the second case ALSO the sum of numbers should be 7 * 10 = 70So the number to be added will be 70 - 48 = 22 |
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| 39. |
The product of two decimal is 261.36. If one of them is 17.6, find the other? with full statement |
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Answer» given PRODUCT of TWO NUMBERS =261.36one of the NUMBER =17.6let another number be 'y' 261.36=17.6×y y=261.36÷17.6 y=14.85hence another number is 14.85 |
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| 40. |
How will you create an artificial aquatic ecosystem which is self sustainable? |
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Answer» ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━HOW WILL YOU CREATE AN ARTIFICIAL AQUATIC ECOSYSTEM WHICH IS SELF SUSTAINABLE━━━━━━━━━━━━━━━━━━━━━━━━━★ ARTIFICIAL ECOSYSTEM ARTIFICIAL AQUATIC ECOSYSTEM ★FRESHWATER AQUARIUM CAN BE TRANSFORMED INTO SELF SUSTAINABLE ARTIFICIAL AQUATIC ECOSYSTEM BY THE FOLLOWING POINTS :-TAKE A LARGER FILLED WITH WATER OXYGEN FOOD AQUATIC PLANTS ANIMALS AND ALSO PROVIDE A BROAD SPECTRUM LIGHT ON NATURAL SUNLIGHTUSE AREATOR TO SUPPLY OXYGEN IN DISSOLVED WATERADD FISH FOODSADD AQUATIC PLANTS THAT PROVIDE OXYGEN DURING PHOTOSYNTHESISAQUATIC ANIMALS THAT RELEASE CARBON DIOXIDE FOR THE PROCESS OF PHOTOSYNTHESIS━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ |
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| 41. |
23x6 divided by 8 Whoever answers this first will be marked brainliest |
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Answer» 23×6/8= 138/8 = 17.25Step-by-step EXPLANATION:MARK AS BRAINLIST |
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| 42. |
Find the sum 78567+3426+40 |
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Answer» I BELIEVE it is 82033 |
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| 43. |
Convert 5105cm into m and cm please do it quickly i will mark as brainest |
| Answer» ANSWER is 5000 METERS 105 CM | |
| 44. |
( 3 + square root of 3 ) ( 3 - square root of 3 ) plz do sum |
| Answer» USE (a+b)(a-b)=a^2-b^2Hope HELPS U | |
| 45. |
How many pieces of plywood, each 0.35cm thick, are required to make a pile 1.89m high? |
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Answer» Step-by-step EXPLANATION:THICKNESS or Height of each plywood = 0.35cmNow,We need to find No. of plywoods required to make a pile of height 1.89 m,1m = 100CM,=> 1.89m = 189 cm,So,Let X no. of Plywoods be required,now,x * (Height of each plywood) = 189 cm,=> x * 0.35 cm = 189 cm,=> x = 540 (cm/cm)=> x = 540,Therefore : We need 540 Plywoods to make a pile of height 1.89 m or 189 cm,HOPE THIS WILL HELP YOU PLEASE MARK AS BRAINLIST |
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| 48. |
If angleB and angleQ are acute angles such that sin B=sin Q, then prove that angle B= angle Q.(with explanation) |
| Answer» HAT ∠B and ∠Q are acute ANGLE andsinB=sinQ__ (A)From ΔACB and ΔPRQsinB= AB/AC __(1)sinQ= PQ/PR ___(2)From equation (A)sinB=sinQAB/AC = PQ/PR let AB/AC = PQ/PR =k∴ PR/AC = PQ/AB =k __(3)Now,AC=k×PRAB=k×PQFrom ΔACBBy Pythagoras THEOREM AB2 =AC2+BC2(k×PR)2 =(k×PQ)2 +BC2 ⇒k2 ×PR2 =k2 ×PQ2 −BC2 ⇒BC2 =k2 ×PR2 −k2 PQ2=k2 [PR2 −PQ2 ] ∴BC= √k2[PR2 −PQ2 ]From ΔPRQBy Pythagoras theorem PQ2 =PR2 +QR2 ⇒QR2 =PQ2 −PR2 ∴QR= √PQ2 −PR2Consider thatQR/BC =k __(4)From equation (3) and (4) to, PR/AC = PQ/AB = QR/BC Hence, ΔACB∼ΔPRQ (sss similarity)∠B=∠Qmark me as brainlist | |
| 50. |
Find products (-12)×7 |
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Answer» -84 is the answerHope it HELPS YOUPLEASE MARK as BRAINLIEST |
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