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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. |
Rahul buys a pair of shoes whose marked price is Rs.500. He has to pay a sales tax of Rs.40. Find the rate of sales tax. |
| Answer» RATE of TAX will be 12.5 | |
| 2. |
Q1 Find x3(x-1)+7=11 |
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Answer» 3x-3+7= 113x+4=113x=11-43x = 7x=7/4x= 1.75Thanks |
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| 4. |
3×3(4)×2(5)/9×4(2) |
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Answer» 3×12×10/9×8=360/72=5 |
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| 5. |
Write the place value of both 5 in the given number 35,750 and calculate the difference. |
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Answer» 5000-50Step-by-step explanation:4950 ...MARK me as a BRAINLIEST |
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| 6. |
At a particular time of a day, a 7 m high pole casts a shadow which is 8.2 m long. What is the when the building which casts a shadow 205 meters in length at the same moment? |
| Answer» LENGTH at the same MOMENT is 205 | |
| 7. |
Find four rational numbers between the following given two numbers to 2/3 4/5 |
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Answer» ake denominators equal 2/3*5/5=10/154/5*3/3=12/15if you don't GET 4 rational numbers after MAKING the denominators equal then MULTIPLY both of them with a certain number10/15*4/4=40/6012/15*4/4=48/60now take any FOUR numbers between 40 by 60 and 48 by 6041 by 60, 42 by 60, 43 by 60, 44 by 60got it??? |
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| 8. |
At what rate per annum will ₹2400 amount be ₹3500 in 5 years |
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Answer» please mark as brainlist please Step-by-step explanation:ANSWER:P=RS. 6400, R=6%, T=2 YEARS S.I. =P×R×T100 =6400×6×2100 =Rs. 768 Amount=P+S.I. =6400+768= Rs. 7168 |
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| 9. |
Please please ........ |
| Answer» BTS FAN ..........❤️❤️❤️✌️✌️✌️I PURPLE uuStep-by-step EXPLANATION:FOLLOW me 살 보호 | |
| 10. |
2/7-1/21 practice problems |
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Answer» solve2/7-1/215/21answer |
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| 11. |
13.29.By which smallest number 48 must be divided so asto make it a perfect square? |
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Answer» that this will HELP you |
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| 12. |
Construct a parallelogram MNOP withMN = 4 cm, NO = 3 cm and MO = 6 cm.step by step |
| Answer» HI and SORRY because I don't KNOW this above ANSWER | |
| 13. |
Find the ratio of30 km to yooo |
| Answer» MARK me as BRAINLIEST.. | |
| 14. |
Reduce the followinh to the lowest terms529_713 |
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Answer» LolStep-by-step explanation:1233333334434werrwfsdnkvwfwfwfwfwfwfwfwfwf |
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| 15. |
If the cost of 10 apples is Rs.240. Find the cost of 18 apples |
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Answer» 4320Step-by-step explanation:240/10=2418*24=4320 |
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| 16. |
Write all properties of Rational numbers and give two examples of each. |
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Answer» What are the properties of rational numbers?The word rational has evolved from the word ratio. In general, rational numbers are those numbers that can be expressed in the form of p/q, in which both p and q are integers and q≠0. The properties of rational numbers are:Closure PropertyCommutative PropertyAssociative PropertyDistributive PropertyIdentity PropertyInverse PropertyClosure propertyFor two rational numbers say x and y the RESULTS of addition, subtraction and multiplication operations GIVE a rational number. We can say that rational numbers are closed under addition, subtraction and multiplication. For example:(7/6)+(2/5) = 47/30(5/6) – (1/3) = 1/2(2/5). (3/7) = 6/35Do you know why division is not under closure property?The division is not under closure property because division by zero is not DEFINED. We can also say that except ‘0’ all numbers are closed under division.Commutative PropertyFor rational numbers, addition and multiplication are commutative.Commutative law of addition: a+b = b+aCommutative law of multiplication: a×b = b×aFor example:Commutative law exampleSubtraction is not commutative property i.e. a-b ≠ b-a. This can be understood clearly with the following example: Commutative law - subtraction LHSWhereas Commutative law - subtraction RHSThe division is also not commutative i.e. a/b ≠ b/a, since,Commutative law - Division LHS Whereas, Commutative law - Division RHSAssociative PropertyRational numbers follow the associative property for addition and multiplication.Suppose x, y and z are rational, then for addition: x+(y+z)=(x+y)+zFor multiplication: x(yz)=(xy)z.Example: 1/2 + (1/4 + 2/3) = (1/2 + 1/4) + 2/3⇒ 17/12 = 17/12And in case of multiplication;1/2 x (1/4 x 2/3) = (1/2 x 1/4) x 2/3⇒ 2/24 = 2/24⇒1/12 = 1/12Distributive PropertyThe distributive property STATES, if a, b and c are three rational numbers, then;a x (b+c) = (a x b) + (a x c)Example: 1/2 x (1/2 + 1/4) = (1/2 x 1/2) + (1/2 x 1/4)LHS = 1/2 x (1/2 + 1/4) = 3/8RHS = (1/2 x 1/2) + (1/2 x 1/4) = 3/8Hence, provedIdentity and Inverse Properties of Rational NumbersIdentity Property: 0 is an additive identity and 1 is a multiplicative identity for rational numbers.Examples:1/2 + 0 = 1/2 [Additive Identity]1/2 x 1 = 1/2 [Multiplicative Identity]Inverse Property: For a rational number x/y, the additive inverse is -x/y and y/x is the multiplicative inverse.Examples:The additive inverse of 1/3 is -1/3. Hence, 1/3 + (-1/3) = 0The multiplicative inverse of 1/3 is 3. Hence, 1/3 x 3 = 1Step-by-step explanation:hope it helps you PLEASE follow me and Mark me as brain list |
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| 17. |
If a number has zeroes in its hundreds,tens and ones places, it is divisible by_______ |
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Answer» 2Step-by-step EXPLANATION:PLEASE FOLLOW ME AND THANKS TO MY ANSWER |
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| 18. |
A shopkeeper gains ? 2 on each Notebook and loses 20 paise on each pen. He selle 56 Notebook and some pens losing 210 in all. How many pens does he sell?4 marks are awarded for every correct answer |
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Answer» ................... |
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| 19. |
Evaluate: 7a - 3b + 4ab + 9b - 6ab - 3a |
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Answer» - 2abStep-by-step explanation:COMBINE the like terms and then simplify 7a – 3b + 4AB + 9b – 6ab – 3a= 7a – 3a – 3b + 9b + 4ab – 6ab → arrange the like terms= (7 - 3)a + (-3 + 9)b + (4 - 6)AB → combine like terms= (4)a + (6)b + (-2)ab → simplify= 4a + 6B - 2abPlease Mark Brainliest |
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| 21. |
Good morning friends10627+629529-5964 = ? |
| Answer» | |
| 23. |
Whats the linear equation for x in this problem –4.8(6.3x – 4.18) = –58.56 |
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Answer» ...././/./.../.you ANSWER is X=2.6 |
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| 24. |
9 3 4 6+4 7 23 6 44 3(b) TL L TTh Th H TO1 5 6 4 3 2 0+ 3 6 9 4 1 2 037(c) TL L TTh Th H TO6 2 1 3 4 2 5+2 1 0 4 4 1 5 2(d) TL L TTh Th H TO5 3 6 5 9 2 77 64 9 5(e) TL L TTh Th H TO1 3 6 5 1 4 2+4 5 4 7 3 2+2 5 73. Add the following.(a) TL L TTh Th HT 0 |
| Answer» ANSWERS below PLEASE mark me as brainliest plzStep-by-step explanation:(a)1,244(ONE thousand two hundred forty four )(b)52,58,450 (fifty two lakhs fifty eight thousand four hundred fifty )(c)2,23,86,652 ( two crore twenty three lakh eighty six thousand six hundred fifty two )(d) 53,66,498 ( fifty three lakhs sixty six thousand four four NINTY eight )(E) 8,20,131 ( eight lakh twenty thousand one hundred thirty one ) | |
| 25. |
C) Draw the 5th pattern. (1) d) Work out the position - to - term rule. (2)5) The price of one bag of flour is $ f. The price of one bag of sugaris $s. The price ofonebag of raisins is $r. Write an expression for the total cost of:a) Four bags of flour and one bag of raisins. (1)b) 12 bags of flour, three bags of sugar and two bags ofraisins. (2)6) Workout the value of the expression:a) a2 - 6 when a = 4. (2)b) t3 when t= 2 (1) |
| Answer» | |
| 26. |
1. (-3)• ______= -15 2. (-40) = -1 • ______3. ______ • 8 = -164. (-7) (-3) • ______ = -215. (-15) • ______= 0 |
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Answer» 1. 52. 403. -24. -15. 0hope it worksplease MARK me as BRAINLIEST answer |
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| 27. |
LCM of 300 106एलसीएम ऑफ 3 एंड 1 एंड 16 |
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Answer» hggdrgfg666hhhhggftuu |
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| 28. |
juma bought 130 dozens pencils at ₹ 10 a dozen . Her overhead expenses were ₹ 100 . She sold them at ₹ 1.20 each . What was his profit or loss . |
| Answer» PLEASE FOLLOW MEPLEASE MARK as BRAINLIEST | |
| 30. |
Plzz tell the answer click the photo then you know what's the question |
| Answer» MAYBE 15.35 is a RIGHT ANSWER | |
| 32. |
Find the minimum Answer fast |
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Answer» Kiska minimum nikalna h PLEASE explain the question PROPERLY |
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| 33. |
A factory has two automatic brick packaging machines. One packs 24000 bricks per hour and the other packs 12000 bricks per hour. How much time will it take to pack a total of 12000 bricks if both the machines are put to use? |
| Answer» 30 MINS is the ANSWERS THANK me LATER | |
| 34. |
angle A and angle B SUPPLEMENTARY angles .if angle B is five times angle A,find the measure of both the angles. |
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Answer» + ANGLE B = 180° ..... PAIR of Supplementary angles LET angle A be x .angle a = x and angle B = 5xx + 5x = 180° 6X = 180° .x = 180 °÷ 6x = 30° angle A = 30 °angle B = 160° |
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| 35. |
4x - 5y, when x = 5 and y = 3. |
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Answer» 5Step-by-step explanation:As X = 5 and y = 34 (5) - 5 (3)20 - 155Plzzz FOLLW me |
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| 36. |
Express the following ratios in the simplest form :-ay 5 kg 500g : 900g个Please Solve this sum |
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Answer» e HCF of 500 and 900 which is 100 and divide both the NUMBERS by the hcf and then answer is 5:9if you want you can mark me brainliest |
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| 37. |
a mobile phone was sold for ₹10500 after allowing a discount of 25% .find the marked price of the phone |
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Answer» -STEP EXPLANATION:HOPE it will HELP you |
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| 38. |
Find the rational number between each pair of rational numbers |
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Answer» Step-by-step EXPLANATION: |
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| 39. |
E) 2 m 25 cm, 11 m 29 cm, 5 m 5 cm and 24 m 85 cm.5. Find the average of: |
| Answer» | |
| 40. |
a reduction of 15% in the price of apples would enable a purchaser to get 2 kg more apples for rs.240. the new price per kg apples |
| Answer» | |
| 41. |
simplify please solve this on any paper or any notebook it's urgent |
| Answer» HOPE it HELPS............. | |
| 42. |
Convert the following.(a). 32 m. =c.m. |
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Answer» 3200cmStep-by-step explanation:1m =100cm32*100=3200cm |
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| 43. |
सिनेमा के लाभ नष्ट के बारे में लिखो |
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Answer» बात बहुत सही है। इन दिनों लोग परिवार के साथ या बाहरी खेल खेलने के अलावा सिनेमाघरों में अपने दिनों का आनंद लेते हैं। सिनेमाघरों में देर रात तक फिल्में देखने के बाद भी यह प्रभावित हो सकता है हमारी आँखें और हमारी दिनचर्या। पहले भी लोग रात में अपने परिवार के दोस्तों के साथ कठपुतली शो देखने और आनंद लेने का आनंद लेते थे, लेकिन आज इन दिनों लोगों की दिनचर्या पूरी तरह से है परिवर्तन। सिनेमा ने हमारे पारिवारिक जीवन को प्रभावित किया है |
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| 44. |
Please tell 5 question fast |
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| 47. |
Pls answer........... |
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Answer» 15/20, 14/20, 13/20, 12/20, 11/20, 10,20, 9/20, 8/20, 7/20, 6/20Step-by-step EXPLANATION:MARK my ANSWER BRAINLIEST if it HELPS |
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| 48. |
Simplify it please |
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Answer» is in the attachmenthope it's HELPFUL |
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| 49. |
4 4. Sara spends hour to study maths daily. How much time *22does she spend on maths in a week?2x 46each one of them weighs 35 kg?multiplymultiplyreducelence we ca3 ? |
| Answer» L cannot UNDERSTAND your QUESTION | |
| 50. |
What is propper fraction |
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Answer» A FRACTION having the NUMERATOR less, or LOWER in degree, than the DENOMINATOR. |
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