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. |
X+1/2=yy×7=21find x |
|
Answer» Step-by-step explanation: LET Y BE 2 1 +½ =2 2 ×7 = 21 = 1 ÷ 2 =14 ÷21 = 2 ×0 = 2 |
|
| 2. |
Subtract 9 from - 2 |
|
Answer» The answer is 7. IF THIS ANSWER HELPS YOU FOLLOW ME AND MARK AS BRAINLIST ANSWER |
|
| 3. |
DU 15.10 e average weight of the boys.3. Ramesh scored 82 marks in Hindi, 48 marks in English, 95 marks inMathematics, 60 marks in Social Studies and 55 marks in Science. Findhis average marks. |
|
Answer» Step-by-step EXPLANATION: |
|
| 4. |
2(iv(iii)АПs25о30°/B В maths question fond x value |
|
Answer» Answer: ASK to captain AMERICA and ask to IRON MAN and hulk. Step-by-step explanation: captain America iron man hulk Thor black vedo |
|
| 5. |
681 . - . |
|
Answer» Step-by-step EXPLANATION: |
|
| 7. |
Find value of this expression |
|
Answer» Step-by-step EXPLANATION: (-3/2)^3 × (-2/3)^6 (-27/8) × (64/ 729) (-8/27) |
|
| 8. |
(x-4) (x-4) find the products |
|
Answer» Answer: Step-by-step EXPLANATION: it is same as (a+b)^2= a^2 + b^2 -2ab = (x)^2 + (b)^2 - (2)(x)(4) = x^2 + 16 - 8x hope the solution helps you thank you mark me the brainliest ... |
|
| 10. |
7. Sum of 2 numbers is 29 if one number is 1 9 then the other number |
|
Answer» Answer: 10 Step-by-step EXPLANATION: 19+x=29 x=29-19 x=10 |
|
| 12. |
Please answer this question I will mark you as brainlist |
|
Answer» Answer: no VARIABLE is GIVEN like a b C d then how can I say so RESEND it |
|
| 13. |
Find the value of 8th power of 2 |
|
Answer» PLS CALCULATE this on calculator Step-by-step explanation: 2*2*2*2*2*2*2 |
|
| 14. |
Check 14243 is divisible by 4 |
|
Answer» PLS MARK up as BRAINLIEST |
|
| 15. |
The width of rectangularfield is 20m. The fieldis twiceaslong as it is wide. Determine itsperimeter |
|
Answer» 120 m Mark my answer as the brainliest. Step-by-step EXPLANATION: Width = 20m Length = 2 × 20m = 40m Perimeter = 2(l+b) = 2(40+20)m = 2 × 60M = 120 m |
|
| 16. |
The sum of reciprocals of Rahul"s ages 3 years from now and 5 years ago is 1/3. What will be his age after 7 years |
|
Answer» Answer: Rahul's Age after 7 years = 16 years Step-by-step EXPLANATION: LET Rahul's present age be x Rahul's age after 3 years = 3 + x Rahul's age 5 years ago = x - 5 According to the question : ⇒ ⇒ ⇒ ⇒ ⇒ ⇒ ⇒ x = -1 , 9 ∵ Age can't be negative. Rahul's Present age = 9 years. Rahul's Age after 7 years = 9 + 7 years ⇒ 16 years MARK THE ANSWER AS BRAINLIEST. DO FOLLOW |
|
| 17. |
.Answer these two fast |
|
Answer» In first, -1 is the greatest negative INTEGER and in the SECOND minus 15 DEGREE CELSIUS is the correct answer |
|
| 18. |
The sum of two rational numbers is -7 and one of the numbers is -15/7 then find the second number |
|
Answer» ANSWER IS -34/7 Step-by-step EXPLANATION: (-15/7) + ? = -7 -7 - (-15/7) -7 + 15/7 LCM=7 -49/7 + 15/7 -34/7... |
|
| 19. |
(2/3x+4/5y) (2/3x+4/5y) find the products |
|
Answer» (6/3x+5y) ( 6/3x+5y) (2x+5y) (2x+5y) 4x+10y I THINK this only |
|
| 20. |
In a decimal fraction is we shift the decimal pointright, we get the percentage.places to theइनर डेसिमल फ्रेक्शन विशिष्ट डेसिमल प्वाइंट 10 प्लेसिस टू द राइट वी गेट द परसेंटेज |
|
Answer» Step-by-step explanation: To multiply a DECIMAL NUMBER by 10, 100 or 1000, we move the ... points to the right by EQUAL number of PLACES in both, to convert |
|
| 21. |
The length of rectangle is 12 cmand its diagonal is 13 cm. Thearea of rectangle is: |
|
Answer» Answer: 156 cm^2 Step-by-step EXPLANATION: PLSS MARK me as BRAINLIEST PLSSSS |
|
| 22. |
Note book mein hee kar ke de do par pls answer dee do |
|
Answer» ................... |
|
| 23. |
If (x+1/x)=4, find the value of (x²+1/x²) |
|
Answer» Answer: x 2 + x 2
1
=14 Step-by-step explanation: We have, x+\dfrac{1}{x}=4x+ x 1
=4 .....(1) To find, x^2+\dfrac{1}{x^2}=?x 2 + x 2
1
=? Squaring (1) in both SIDES, we GET (x+\dfrac{1}{x})^{2}=4^{2}(x+ x 1
) 2 =4 2
⇒ x^2+\dfrac{1}{x^2}+2.x.\dfrac{1}{x} =16x 2 + x 2
1
+2.x. x 1
=16 ⇒ x^2+\dfrac{1}{x^2}+2 =16x 2 + x 2
1
+2=16 ⇒x^2+\dfrac{1}{x^2}=16-2=14x 2 + x 2
1
=16−2=14 ∴ x^2+\dfrac{1}{x^2}=14x 2 + x 2
1
=14 Hence, x^2+\dfrac{1}{x^2}=14x 2 + x 2
1
=14 |
|
| 24. |
2. रु 900 एक बैंक में जमा। |
|
Answer» Answer: please WRITE full question Step-by-step explanation: please mark me BRILLIANT |
|
| 25. |
What's the answer plz tell |
|
Answer» hope it helps you please MARK as Brainlist |
|
| 26. |
4. In a two digit number if x is in units place and y is in tens place then thenumber formed is......... |
|
Answer» Mark my answer as the BRAINLIEST. |
|
| 27. |
Find the smallest number by which 250 must be multiplied to make perfect square |
|
Answer» Answer: 5 and 2 is the answer 5(250) 5(50) 5(10) 2(2) (1) 5 and 2 has to be multiplied to make it a perfect SQUARE |
|
| 28. |
If 9843 balls can be packed in one cartoon , then how many balls can be packed in 89 cartoons. |
|
Answer» Answer: 876027 Step-by-step EXPLANATION: |
|
| 29. |
X³+x²+8x/xplease give Direct answer |
|
Answer» Step-by-step EXPLANATION: HOPE my ANSWERS is RIGHT andhope it HELPS you ❤ |
|
| 30. |
A tea kettle holds 1 l 625 mL of tea. If a small tea cup of capacity 125 mL is used to serve, then for how many people tea can be served |
|
Answer» Answer: 13 people Step-by-step EXPLANATION: |
|
| 32. |
What is the value of x° |
|
Answer» The letter "x" is often used in algebra to mean a value that is not yet known. It is CALLED a "VARIABLE" or sometimes an "UNKNOWN". In x + 2 = 7, x is a variable, but we can work out its value if we try! |
|
| 33. |
If 5 months tution fees is rs4250 then how much money will the school return if 25% of the fess per month is discounted? |
|
Answer» Step-by-step explanation: |
|
| 34. |
Find the product of (-3) (2) X(-10) |
|
Answer» Step-by-step explanation: We use MULTIPLY term by term rule. THUS (x+2)(x+3)=(x+2)x+(x+3)3=(x)(x)+2(x)+(x)(3)+(2)(3)=x 2 +2x+3x+6=x 2 +5x+6 Hope it is HELPFUL to you |
|
| 35. |
(x+y) (2x+y) +(x+2y) (x-y)can any 1 give the ans not for exam it's just my homework |
|
Answer» =x(2x+y)+y(2x+y)+x(x−y)+2y(x−y) =2x +xy+2xy+y 2 +x 2 −xy+2xy−2y 2
=(2+1)x 2 +(1+2−1+2)xy+(1−2)y 2
=3x 2 +4xy−y 2 hope it's helpful borahae
|
|
| 36. |
If [x+1/x]=16, find the value of x^2+1/x^2 |
|
Answer» Step-by-step EXPLANATION: |
|
| 37. |
In a decimal fraction is we shift the decimal pointright, we get the percentage.places to the |
|
Answer» jryi2ttwdreit8टण्डनज नमस्कजरजकेट jdswyweu555ीेट jhdhek2ककल |
|
| 38. |
Aftab bought 20 chairs at the rate of 125 per chair. 2 chairs were broken out ofthem. He sold the rest at the rate of 7 140 per chair. Find his profit or loss percent. |
|
Answer» sitsitstsoRIsisitsitstsoRIgosoyepuetsitstsoRIgo wuteu4witejjetieo6ekyeiteymeur2tiur6ormgsiteteotkeekoyeluelyeyoeeoyyeo96wtiekyesyoyetiwyoeykeyslyoelyeudhzgzmykdykatwiyouhxuljdyoe5i25i14iq856fivznfnatiw74gkv?hea5ieiflhmdfnayoeurlilfoywirlgznktatkstjajtafjantajtatjeykeyskgksgms5wi6oe has yojfsktsfkssdykyke63o99 0TO yrlgsksfngmsdhdjfifdudydgdgdyeyetsgksjtsyoetiesitsotstististostsyoeyldyo |
|
| 39. |
B) {(-5);} x {(-5)-3}? |
|
Answer» Answer: (-5) x {(-5)-3} = (-5) × (-8) = 40. PLEASE mark me as the brainliest |
|
| 41. |
7. What expression must be added to 5x2 - 7x + 2 to produce 7x2-1? Plz give answer in paper |
|
Answer» प्रश्न 3 संविधान की उद्देशिका का हमारे जीवन में क्या महत्व है? संविधान सभा का गठन किस सीमा तक लोकतांत्रिक था? |
|
| 42. |
Find the difference in each of the following.(i) (-14) - (-14) (ii) +13 -(+9)(iii) (-14) - (12) (iv) 121 - (-131)(v) (-140) -9 (vi) 51 - (-31)(vii) 0 - (-123) (viii) 793-(-700) |
|
Answer» Answer: i)0 ii)4 iii)-26 iv)252 v)-149 vi)82 vii)123 viii)1493 Step-by-step EXPLANATION: i)(-14)-(-14) =(-14)+14= ii)+13-(+9) =13-9=4 iii)(-14)-(12) = -14-12= -26 iv)121-(-131) =121+131=252 v)(-140)-9 = -140-9= -149 vi)51-(-31) =51+31=82 vii)0-(-123) =0+123=123 viii)793-(-700) =793+700=1493 |
|
| 43. |
2.Find the average of 9.3, 6.7, 7.4 and 8.2. |
|
Answer» Answer: 9.3+6.7+7.4+8.2/4 16+15.6/4 31.4/4 7.85 |
|
| 44. |
The sum of two integers number is 55 if one of the number is -51find the other |
|
Answer» Answer: 55-(-51)=55+51=106 answer: 106 Step-by-step EXPLANATION: PLS mark me as a BRAINLIEST and pls follow me |
|
| 45. |
(X2+7) ( X2+7) find the products |
|
Answer» Answer: PLEASE THANK my answer and FOLLOW me mark the answer as BRAINLIST answer |
|
| 46. |
The adjoining figure, AD is a median oftriangle ABC. If BL and CM areare drawnperpendiculars on AD and AD produced,prove that BL =CM. |
|
Answer» MARK me as BRAINLIEST......... |
|
| 47. |
Dicimal simlify : (0.4×0.4 —0.3×0.3)÷(0.4×0.2—0.1×0.1 |
|
Answer» The above picture is the answer Step-by-step explanation: |
|
| 48. |
प्रश्न 3 यदि a: b = c: d हो तो K नियम द्वारा सिद्ध कीजिएकिa+c2b2+d2 bdac |
|
Answer» PLEASE MARK me as BRAINLEAST and FOLLOW me |
|
| 49. |
Simplify and express the answer with positive indices |
|
Answer» =2x⅙×2x-⁷/⁶ =4x¹/⁷ Step-by-step EXPLANATION: |
|