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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. |
Find the area of square with the following length of sides of 2.5 cm |
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Answer» Step-by-step explanation: AREA of the square=(side×side)sq.unit Given that LENGTH of the square=2.5cm according to the question side×side=2.5×2.5=6.25 cm² |
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| 2. |
5. If a 184 km train journey costs 230, howmuch will a 540 km journey cost? |
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Answer» cost for 184km = 230 cost for 1KM = = 1.25 RS cost of 540 km = 540 * 1.25 = 675 Rs |
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| 3. |
9. The marked price of a baby carriage is 12,500.A shopkeeper gets a discount of 30% on themarked price. He sells it to a customer at theMP If the rate of GST is 18%, calculate(i) The price paid by the customer(ii) The GST deposited by the shopkeeperwith the Government,(iii) The price paid by the shopkeeperincluding tax. |
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Answer» Answer: 89750 Step-by-step EXPLANATION: |
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| 5. |
Express the following fractions as a decimal fraction. |
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Answer» |
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| 6. |
In parallelogram ABCD, angle B=60°.find angle C. |
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Answer» Answer: 120°................... |
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| 7. |
Find two rational number between 3 and fourplease answer fast |
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Answer» Answer: 3.176555555555....... NON terminatig |
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| 8. |
10. ∆ABC and ∆DBC are both isosceles triangles on commonbase BC such that A and D lie on the same side of BC. Prove that∆ADB is congruence to ∆ADC. ✓BAC = 40° and ✓BDC = 100° find the measure of✓ABD |
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Answer» this is the ANS for da |
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| 9. |
the population of a town is 1622400. two years ago the population was 150000. if the rate of compound growth of population is constant every year. what will be the population of the town after 1 year. |
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| 10. |
38. A hemispherical tank full of water is emptied by a pipe at the rate of 3 litresper second. How much time will it take to empty half the tank, if it is 3 mindiameter ? (Take * = )1mum of the cores of the |
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Answer» 3min=180s=>540litres, SENT out half tank, therefore TOTAL 1080 LITRES capacitive hemisphere,(2/3)pi *r^3=1080. |
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| 11. |
Factorise :- 1+x+xy+x²y this question by step by step |
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Answer» Step-by-step explanation: 1(1+x) +XY(1+x) FACTORS:(x+1)(xy+1) PLEASE MARK me the BRAINLIEST |
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| 13. |
How many right angles in a triangle? |
Answer» Only 1 is possible. |
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| 14. |
(i) How many students collected less than 20?Answer plez |
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Answer» Answer: |
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| 15. |
ABCD rectangle with AB = 8 cm, BC = 16 cm and AE-4 cm. Find the area of ABCE.Is the area of ABEC equal to the sum of the area of ABAE and ACDE. Why?A 4cm ED8 cm16 cm |
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Answer» Step-by-step EXPLANATION: =8×16 = 128 = 128 ÷1/2 =64 |
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| 16. |
in a triangle PQR,angle Q is a right angle ,'p' and 'r' are the legs and 'q' is the hypotenuse find the third side of p=5,q=13 |
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Answer» Answer: ACCORDING to Pythagoras theorem, (p)²+(r)²=(q)² or,(5)²+(r)²=(13)² or,r²=169-25 or,r=√(144) or,r=12 The VALUE of third side is 12 unit Step-by-step explanation: hope it helps... please mark me as a brainliest...I NEED it |
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| 17. |
6. Using the given pattern, find the missing numbers.1²+2 + 2 = 3²2²+ 3² + 6 = 7To find pattern32+ 4 + 12 = 13Third number is related to first and see4+52 +_number. How?= 21Fourth number is related to third nuni5++ + 30 = 31How?6+7 +_=_ |
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Answer» Answer: 6. Using the given pattern, find the missing numbers. 1²+2 + 2 = 3² 2²+ 3² + 6 = 7 To find pattern 32+ 4 + 12 = 13 Third NUMBER is RELATED to first and see 4+52 +_ number. How? = 21 Fourth number is related to third nuni 5++ + 30 = 31 How? 6+7 +_=_hddjdjdjdjdgytrgcdlf you can get a good NIGHT's sleep and I Step-by-step explanation: 6. Using the given pattern, find the missing numbers. 1²+2 + 2 = 3² 2²+ 3² + 6 = 7 To find pattern 32+ 4 + 12 = 13 Third number is related to first and see 4+52 +_ number. How? = 21 Fourth number is related to third nuni 5++ + 30 = 31 How? 6+7 +_=_ |
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| 19. |
Mis Ameena has a rectangular plot of length 200m and breadth 170m. She wantsto develop a garden in it having two paths .each 4m wide. If the paths crossedother of the centre of the plot at right angles(a) find the area of the poth(b)find the cost of developing the garden in the remaining area if she spendrupees 85 per square metrewith Coms |
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Answer» LENGTH of one path = 80m BREADTH of one path = 4m So, area of one path = 80 x 4 Total SURFACE area= length x breadth = { 2 x (80 x 4)m } - (4m x 4m) = ( 2 x 320 m² ) - 16m² = 640m² - 16m² = 624m² |
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| 20. |
1. Determine which of the following polynomials has (x + 1) a factor :(i) r + x2 + x + 1 |
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Answer» r=3 Step-by-step EXPLANATION: r+(-1)(2)+(-1)+1=0 r-2-1+1=0 r-2-1=0 r-3=0 3=r |
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| 21. |
Tomorrow is my mathematics exam. Thodi si himmat chahiye. Sirf ek baar muje himmat de do yaarr |
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Answer» Step-by-step explanation: Himaat gali me bik RHI ho to mujhe BI btana.... Kya YAAR aone MOM dad ko yaad KRNA unka sara hardwork.... Yaad krlena.... Yhi booht hh motivate hone k liye....... |
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| 22. |
Rational number.es using formula m2 = 2 + 2m.If tan 2A == Cot (A-18) and 2A is an acu- OR-Show that/1-sin= Sec - tan1 + sinHarpeet tossess two different coins simultat least one head ?Answer the following questions :25. The difference between two numbers is a- OR- |
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Answer» Step-by-step EXPLANATION: |
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| 23. |
Find the length of the sides of square with the following perimeter of 108cm |
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Answer» PERIMETER of SQUARE = SIDE ×side Perimeter = 108 cm = 108/4 =27 cm HENCE, side of the square =27cm Hope it is helpful to you |
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| 24. |
If a^x-2(a^2x+2 +a^1-x) = a^-3 (a^9 +a^2), then the value of x |
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| 25. |
ABCD is a square in which AC=5cm .find the perpendicular distance of D from AC..plzzzz answer my question |
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Answer» Answer: |
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| 26. |
2√5-√5 please answe |
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Answer» √5.......... ... ......... |
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| 27. |
Find three solutions of the equation 2x + 3(y-1) = 7 |
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Answer» So, pick an x or y VALUE and solve for the other.
x = 5
-2(5) - 3y = -7 -10 - 3y = -7 -3y = 3 y = -1
(5,-1)
y = 3
-2x - 3(3) = -7 -2x - 9 = -7 -2x = 2 x = -1
(-1,3) PLEASE MARK ME AS BRAINLIST |
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| 28. |
In parallelogram angle B- angle A =40°.find all the angles of parallelogram ABCD. |
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| 29. |
Muslims help me with this answers |
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Answer» Google it.... islamqa info AISA KRKE Jo link AYE uspe Dekh LENA |
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| 30. |
amrish purchased a tv for rs 16000 and paid rs 200 for carting. at what price should he sell it so as to make 12 percent profit |
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Answer» Answer: RS 18144 Step-by-step explanation: Cost PRICE =16000+200 =16200 Selling price=12% of 16200 =12/100*16200 =1944 =16200+1944 =18144 |
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| 31. |
If 2^x = 4^y = 8^z and1/2x + 1/4^y + 1/4^z = 4 thenFind value of 'x'. |
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| 32. |
parallelogram ABCD and ABPQ are such that CD and PQ lie on the same line .if area of parallelogram is 20 cm sq.find the area of ABPQ |
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Answer» Answer:20cm Step-by-step EXPLANATION: -because they are having COMMON BASE AB and between same PARALLELS |
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| 33. |
log base 3 power 27 is a root of quadratic equation X square + 5 x + p is equal to zero then find the value of p |
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Answer» HOPE it helps please MARK BRAINLIEST |
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| 35. |
Plot the points P (0,4); Q(2,6); R (-3,5);s(-4,0) and T (-5, -1). |
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| 36. |
A (2,5),B (6,-1)and C (-4,-3)are the vertices of triangle ABC.Find the equation of (1)the median though A. (2)the attitude through B. |
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Answer» Answer: Answer to the questions below Step-by-step explanation: Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 Step 11 This is the answer to your question Thanks for the opportunity to WORK with you on the day and time to be a bit more efficient and efficient and flexible with the ABILITY to work HARD |
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| 37. |
Think of a number.Add 11 to it and divided the sum by 7, the result is 9.What was the number? |
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Answer» Step-by-step explanation: I THINK the no. 3 Add 11 to it that is, 14 Divided it by 7 Answer is 2 .... WRONG pattern |
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| 38. |
Who is the danger in free fire?A ) TSGB ) Lokesh GamerC ) SoonetaD ) Desi Gamer |
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| 40. |
Simplify. :p* + pS |
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Answer» p^2+s please FOLLOW me and MARK it as BRAINLIEST answer |
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| 41. |
A motor boat whoa speed is 18kn/h in still water takes 1 hour more to go 24km upstream than to return downstream to the same spot. Find the speed of the stream. |
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Answer» Step-by-step EXPLANATION: its be helpful pls say thanks and MARK as BRAINLIEST answr |
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| 42. |
Expand 2 into a upon 2 + b upon 3 |
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Answer» I can't UNDERSTAND your POINT |
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| 43. |
What is the multiplicative inverse of 2^-4 |
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Answer» Answer: 2^-4= 1/2^4multiplicative inverse = 2^4Thank you✌ |
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| 44. |
निम्नलिखित में से प्रत्येक फलन का परिसर ज्ञात कीजिए।(i) .(ii) (iii) . |
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Answer» YE kis language me puch liya h bhai.. Pta h ki ye hindi h magar kuch PALLE nhi pd rha h yr .. |
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| 45. |
बिंदु से जाने वाली उस रेखा का समीकरण ज्ञात कीजिए जो रेखा से का कोण बनाती है। |
Answer» 3x - y = 7 या x + 3y = 9Step-by-step explanation: माना रेखा AB x - 2y = 3 => y = x/2 - 3/2 रेखा AB की ढाल m₁ = 1/2 माना रेखा CD बिंदु (3 , 2) से जाने वाली वह रेखा है जो रेखा x - 2y = 3 से 45° का कोण बनाती है। y = m₂x + C रेखा CD की ढाल m₂ 45° का कोण => Tan 45° = | m₂ - m₁ | / ( 1 + m₁m₂) => 1 = | m₂ - 1/2 | / ( 1 + (1/2)m₂) => 1 = | 2m₂ - 1 | / ( 2 + m₂) => = | 2m₂ - 1 | = 2 + m₂ 2m₂ - 1 = 2 + m₂ या 1 - 2m₂ = 2 + m₂ => m₂ = 3 या m₂ = -1/3 y = 3x + c या y = -x/3 + c बिंदु (3 , 2) से जाती है => 2 =9 + c या 2 = - 1 + c => c = - 7 या c = 3 y = 3x - 7 या y = -x/3 + 3 y = 3x - 7 या 3y = -x + 9 => 3x - y = 7 या x + 3y = 9 और पढ़ें 2a भुजा के समबाहु त्रिभुज का आधार y-अक्ष के अनुदिश इस प्रकार है कि आधार का कार्तीय तल में एक चतुर्भुज खींचिए जिसके शीर्ष P (x_1, y_1)और Q (x_2, y_2) के बीच की दूरी ज्ञात कीजिए जब : |
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| 46. |
K के मान ज्ञात कीजिए जबकि रेखा मूल बिंदु से जाती है। |
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Answer» Answer: (k-3) x-(4-k²) y +k²-7k+6=0 ye LINE moolbindu SE HOKAR JAATI hai, so x=y=0 0-0+k²-7k+6=0 k²-7k+6=0 (k-6) (k-1) =0 k=1, 6 |
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| 47. |
समांतर रेखाओं के बीच की दूरी ज्ञात कीजिए:(i) and |
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Answer» Step-by-step EXPLANATION: U do UNDERSTAND this very IMPORTANT |
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| 48. |
निम्नलिखित समीकरण को लंबे रूप में रूपांतरित कीजिए। उनकी मूल बिंदु से लांबिक दूरियाँ और लंब तथा धन x-अक्ष के बीच का कोण ज्ञात कीजिए :, |
Answer» समीकरण को लंबे रूप xCos90° + ySin90° = 2मूल बिंदु से लांबिक दूरियाँ = 2 , धन x-अक्ष के बीच का कोण = 90°Step-by-step EXPLANATION: y - 2 = 0 => y = 2 => x*0 + y(1) = 2 दोनों तरफ √0² + 1² = 1 से विभाजित करने पर => x*0 + y(1) = 2 xCosw + ySinw = p Cosw = 0 तथा Sinw = 1 => w = 90° => xCos90° + ySin90° = 2 समीकरण को लंबे रूप xCos90° + ySin90° = 2 मूल बिंदु से लांबिक दूरियाँ = 2 धन x-अक्ष के बीच का कोण = 90° और पढ़ें 2a भुजा के समबाहु त्रिभुज का आधार y-अक्ष के अनुदिश इस प्रकार है कि आधार का कार्तीय तल में एक चतुर्भुज खींचिए जिसके शीर्ष P (x_1, y_1)और Q (x_2, y_2) के बीच की दूरी ज्ञात कीजिए जब : |
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| 49. |
निम्नलिखित समीकरण को ढाल-अंत:खंड रूप में रूपांतरित कीजिए और उनके ढाल तथाy-अंत:खंड ज्ञात कीजिए: , |
Answer» y = (-1/7)X + 0 रेखा की ढाल = -1/7 , y-अंत:खंड = 0Step-by-step explanation: x + 7y = 0 => 7y = - x + 0 => y = -x/7 + 0/7 => y = (-1/7)x + 0 m = -1/7 c = 0 रेखा की ढाल = m = -1/7 y-अंत:खंड = c = 0 और पढ़ें 2a भुजा के समबाहु त्रिभुज का आधार y-अक्ष के अनुदिश इस प्रकार है कि आधार का कार्तीय तल में एक चतुर्भुज खींचिए जिसके शीर्ष P (x_1, y_1)और Q (x_2, y_2) के बीच की दूरी ज्ञात कीजिए जब : |
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| 50. |
, रेखा का समीकरण ज्ञात कीजिए जो दिये गये प्रतिबंधों को संतुष्ट करता है बिंदुओं और से जाते हुए। |
Answer» रेखा का समीकरण 5X + 3Y + 2 = 0 जो बिंदुओं (-1 , 1) ( 2, - 4) और से जाते हुए।Step-by-step explanation: रेखा का समीकरण जो बिंदुओं (-1 , 1) ( 2, - 4) और से जाते हुए। y = mx + c m = रेखा की ढाल m = ( - 4 - 1)/(2 - (-1)) m = -5/3 y = -5x/3 + c रेखा (-1 , 1) से गुजरती है => 1 = -5(-1)/3 + c => 1 = 5/3 + c => c = -2/3 y = -5x/3 -2/3 => 3y = -5x - 2 => 5x + 3y + 2 = 0 रेखा का समीकरण 5x + 3y + 2 = 0 और पढ़ें 2a भुजा के समबाहु त्रिभुज का आधार y-अक्ष के अनुदिश इस प्रकार है कि आधार का कार्तीय तल में एक चतुर्भुज खींचिए जिसके शीर्ष P (x_1, y_1)और Q (x_2, y_2) के बीच की दूरी ज्ञात कीजिए जब : |
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