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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. |
By what number should we multiply-(6) to the power minus 1 so the the product is 10 to the power minus 1 . exponential form . correct answer will be marked brainliest . and thank you . |
| Answer» E MULTIPLIED (-6)^-1 * X =(10)^-1or,-1/6 * x = 1/10or, -x/6 = 1/10so , x = -6/10 = -3/5so (-5/3)^-1 should be multiplied | |
| 2. |
Write the number name of 8, 64 283 according to Indian system numeration |
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Answer» -step explanation:8,64,283 - Eight LAKHS sixty four THOUSAND two HUNDRED eighty three.Hope it HELPS :) |
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| 3. |
How many natural numbers lie between square number 114 and 115 |
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Answer» 228Step-by-step EXPLANATION:For TWO NATURAL NUMBERS a and B, (a |
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| 5. |
A. Evaluate 8.304 ÷ 5.19 |
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Answer» 8.304÷5.19=1.6Thank you |
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| 6. |
N(A ∪ B) = n(A – B) + ___________ + n(A ∩ B) |
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Answer» don’t no ANSWER |
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| 7. |
What is 3/4 of sum of 2 straight angles? * |
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Answer» 2 straight angles MEASURE 180° each so,180°+180°=360°3/4 of 360= 270°Step-by-step EXPLANATION: I HOPE it'll HELP u |
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| 8. |
The value of [1² + 3² + 5² ] is__________. |
| Answer» UE of [1² + 3² + 5² ] is__________.[1*1 + 3*3 + 5*5][1 + 9 + 25][10 +25]35 ans | |
| 10. |
Please answer me of this question |
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Answer» kdksnznxbzjzikzkzn,N,bzhizizzjzn |
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| 12. |
C. simplify the expression (4) -15 ÷ 5 x (-7) |
| Answer» 25 is answer.Step-by-step explanation:4-15÷5×(-7)=4-3×(-7)=4+2125MARK ME BRAINLIEST :) | |
| 13. |
Find the product 0.562x 1.23 x52 |
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Answer» sssjssisisisossoossososos |
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| 15. |
Solve plz.. Help me |
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Answer» -step explanation:Correction :-1.21 bar on 21To find :-Express the DECIMAL number into p/q form ?Solution :-Given number = 1.21 bar on 21Let X = 1.21 bar on 21=> X = 1.21212121... -------------------(1)Since the PERIODICITY is 2 then multiply (1) with 100=> 100×X = 1.21212121...×100=> 100X = 121.212121... -------------------(2)On subtracting (1) from (2)(2)-(1)=>100X = 121.212121... X = 1.212121...(-) (-)________________99X = 120.000000...________________=> 99X = 120=> X = 120/99=> X = 40/33Therefore, 1.21 bar on 21 = 40/33Answer:-The rational form or p/q form of the given decimal number is 40/33Used formulae:-If the periodicity is 2 then multiply the equation with 100Points to know :-The number of digits in the non terminating and recurring decimal number after decimal point is called the Periodicity and the group of digits is called the Period .EX :-In 2.3636... , Period = 36Periodicity = 2 |
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| 18. |
Show that 1 3−2√2 − 1 2√2−√7 + 1 √7−√6 − 1 √6−√5 + 1 √5−2 = |
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Answer» √8 -√7+√7+√6 - √6√5 + √5 + 2= 3+2= 5= R.H.S.I THINK this will be the ANSWER. |
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| 20. |
Find the value of the polynomial 5t2+5t when t=3 |
| Answer» 5(3)²+535×3×3+5345+54=99 is the correct ANSWER Step-by-step EXPLANATION:I HOPE help you | |
| 21. |
The sum of two integers is -150 if one of the integers is -99, find the other |
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Answer» rgrrfStep-by-step EXPLANATION: |
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| 22. |
Plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz plz Answer my question |
| Answer» 45 kmStep-by-step EXPLANATION:MAKE ME BRAINEST ANSWER | |
| 23. |
(ii) Vivek is twice as old as his cousin Ruchi is now. If Vivek is also 3 years older thanRuchi, find their ages.. |
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Answer» my name is Ruchi and this QUESTION is RELATED to me so my AGE is 14 hope it HELPS youh hahahahahaha |
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| 24. |
Express -5/9 as rational number with numerator 40answer fast please |
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| 25. |
385+4374=4374+385 is which property' |
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Answer» 385+4374-395-4374=00000 |
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| 26. |
Using properties of integers, evaluate 52×(-8)+52×(-2) and state the property used |
| Answer» BODMAS RULE and ANSWER is -520 | |
| 27. |
How to write 47,38,192 in expanded form |
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Answer» whys GIGI were TILU do tdiy?Z?UF?iursok?uy!d?itd?kuxmgrxjgtj?hthsj?yfyrsyudkutdtsjytjtedukta5ykdkyrsykreu5amuyyro6?sku5erkydlutxyktdtu!dutdi?ydiyd!utd?iyd?d!di?ysntd?iyatex |
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| 28. |
The value of 9/25 of a Kg is |
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| 31. |
Fill in the blanks A U A= |
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Answer» AUA = American Urological Association Step-by-step EXPLANATION:hope it is helpful STAY HEALTHY STAY HAPPY STAY SAFE |
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| 32. |
Simplify √(32 + 42) |
| Answer» IVE me 50 POINTS and MARK me BRAINLIEST | |
| 33. |
5. Evaluate –1 +2-3-4-5+-+20 |
| Answer» HI me kashviStep-by-step EXPLANATION:My RECOGNITION from my name and attitude It's kashvi | |
| 36. |
Which of the following is an equation?(a)x+1(b)x-1(c)x-1=0(d)x+1>0 |
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Answer» (C) x+1= 0Step-by-step EXPLANATION:ANSWER of your QUESTION |
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| 37. |
3(-2x^2y)^3. -----------------(6xy^2)^2 |
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Answer» -2/3x^4y^-1Step-by-step explanation:minus 2 by 9 X to the power 4 x y to the power minus 1 |
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| 38. |
How to solve thispls. explain it in solution3.5 *0.24_______ - 0.037 0.29 |
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Answer» .24=> 0.84 |
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| 39. |
(p + q)th and (p -q)th terms of an A.P. are respectively m and n. The pth term is |
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Answer» sandstone changes to QUARTZITE under INTENSE HEAT and pressure.what type of rock is quartzite?GIVE reason to support your answer |
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| 40. |
Set A={x|x is a composite number 4≤x≤15 |
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Answer» n :A = {x:x€N, x is a composite NUMBEROF x < 15 }Roster form :A = { 4 , 6, 8, 9 , 10 , 12 }••••• |
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| 41. |
5x-7=3x-13 pls solve this equation |
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Answer» ying5x + -7 = 3x + 13Reorder the terms:-7 + 5x = 3x + 13Reorder the terms:-7 + 5x = 13 + 3xSolving-7 + 5x = 13 + 3xSolving for variable 'X'.Move all terms containing x to the left, all other terms to the right.Add '-3x' to each side of the equation.-7 + 5x + -3x = 13 + 3x + -3xCombine like terms: 5x + -3x = 2x-7 + 2x = 13 + 3x + -3xCombine like terms: 3x + -3x = 0-7 + 2x = 13 + 0-7 + 2x = 13Add '7' to each side of the equation.-7 + 7 + 2x = 13 + 7Combine like terms: -7 + 7 = 00 + 2x = 13 + 72x = 13 + 7Combine like terms: 13 + 7 = 202x = 20Divide each side by '2'.x = 10Simplifyingx = 10 Well it is very EASY and U can do it directly5x-7=3x-13or,2x= -6or,x= -3 |
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| 42. |
Write three rational no. b/w √3 and √5. |
| Answer» | |
| 44. |
Using International system of numeration, find the difference of the place values of the two 4’s in : 7947032426. |
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Answer» -STEP explanation:The GIVEN number in International system can be written as 37,014,472The place value of 7 at ten's place =7×10=70The place value of 7 at 7 MILLION's place =7×1,000,000=7,000,000The required difference =7,000,000−70=6,999,930Six million nine HUNDRED ninty nine thousand nine hundred thirty. |
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| 45. |
By what number must 20 be divided to become a perfect square? |
| Answer» N:(i) 252 = 2 x 2 x 3 x 3 x 7Here, prime FACTOR 7 has no PAIR. Therefore 252 must be divided by 7 to MAKE it a PERFECT square.\therefore252\div7=36∴252÷7=36And \sqrt{36}=2\times3=6 36 =2×3=6 | |
| 46. |
Simplyty:17 +[{2x(-1) - 443 |
| Answer» 17 + 2x - 1 - 443 17 + 2x - 4442x - 427 = 0 2x = 0 + 427 X = 427 / 2 X = 213.6 HOPES it will help you | |
| 47. |
(2³)³ X (2)² is equal to |
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Answer» Dependence | CHEMISTRY [Master]Video for which are the FOLLOWING statement of ture. 1.activation energy of reaction is a smallar at higher temperature then at lower temperature. 2.catalyst LOWERS the energy of a reaction. 3.activation energy of a reaction dies not change with change in temperature.5:13catalysis: The INCREASE in the RATE of a chemical reaction by lowering its activation energy. transition state: An intermediate state during |
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| 48. |
Equalate (-42) + (-32) |
| Answer» STION is GIVE below The ANSWER is ATTACHMENT | |
| 49. |
1. Simplify (42÷(7)) x (36÷(-6)}please answer fast |
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Answer» -36 us your answerStep-by-step EXPLANATION:PLEASE mark BRAINLIEST |
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