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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. |
Area of a circle and its perimeter are numerically equal. find radius of circle. |
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Answer» Step-by-step EXPLANATION: Area of circle = πr^2 Perimeter of circle = 2πr According to the question ; Area of circle = Perimeter of the circle πr^2 = 2πr r = 2 units . |
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| 2. |
25. Construct a right angled triangleof one side(other than hypotenuse is 4.5 cm) |
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Answer» Step-by-step explanation: Steps of construction Step I DRAW a line AB = 4.5 cm. Step II CONSTRUCT a right angle (90°) at point B, i.e. ∠ABY = 90°. Step III From point B, cut an arc 4.5 cm on BY at C. Step IV Join C to A. Hence, ΔABC is the required triangle having AB – AC = 4.5cm |
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| 3. |
Proove pythagoras theorem |
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Answer» Answer: Pythagoras theorem states that “In a right-angled TRIANGLE, the square of the hypotenuse SIDE is equal to the sum of squares of the other two SIDES“. The sides of this triangle have been named as PERPENDICULAR, Base and Hypotenuse. Here, the hypotenuse is the longest side, as it is opposite to the angle 90°. |
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| 4. |
Find hypotenuse of isosceles triangle having congruent side a cm. |
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Answer» Answer: In an isosceles right angled triangle, the two SIDES on the right angle are EQUAL . Hence, hypotenuse of the isosceles right angled triangle of side a=a2+a2 =2 a. Hence, LENGTH of hypotenuse =2 ×10=102. Answered By. In an isosceles right angled triangle, the two sides on the right angle are equal . Hence, hypotenuse of the isosceles right angled triangle of side a=a2+a2 =2 a. Hence, length of hypotenuse =2 ×10=102. Answered By.... In an isosceles right angled triangle, the two sides on the right angle are equal . Hence, hypotenuse of the isosceles right angled triangle of side a=a2+a2 =2 a. Hence, length of hypotenuse =2 ×10=102. Answered By....Answer: In an isosceles right angled triangle, the two sides on the right angle are equal . Hence, hypotenuse of the isosceles right angled triangle of side a=a2+a2 =2 a. Hence, length of hypotenuse =2 ×10=102. Answered By....Answer:102 cm. B. In an isosceles right angled triangle, the two sides on the right angle are equal . Hence, hypotenuse of the isosceles right angled triangle of side a=a2+a2 =2 a. Hence, length of hypotenuse =2 ×10=102. Answered By....Answer:102 cm. B.5 cm. C. In an isosceles right angled triangle, the two sides on the right angle are equal . Hence, hypotenuse of the isosceles right angled triangle of side a=a2+a2 =2 a. Hence, length of hypotenuse =2 ×10=102. Answered By....Answer:102 cm. B.5 cm. C.2 cm. D. Step-by-step EXPLANATION: hope it helps you Mark as BRAINLIEST |
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| 5. |
1.(7) * , (f)* (7) Alidais |
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Answer» Step-by-step EXPLANATION: राग वदंृावनी सारंग का पǐरचय दȣिजए। |
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| 6. |
Pleaseeeee guyssss helppppppp math maaaaath |
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Answer» PLEASEEEEE GUYSSSS HELPPPPPPP MATH maaaaath |
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| 7. |
3x + 2y = 62x - 3y = 17 |
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Answer» what do we need to FIND or WHT is the doubt here? let us know follow me |
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| 8. |
Evaluate : (1/2) -5 |
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Answer» Step-by-step EXPLANATION: -4.5 will be your ANSWERR |
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| 9. |
निर्देशानुसार हल कीजिए। 5/7 + 2/5 |
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Answer» = 5 + 2 ___ ___ 7 5 = 5×5 + 2×7 __________ = 25+14 _______ 35 = 39/35 answer.
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| 10. |
. Solve the following pair of linear equations for x and y:x+y = a2 + b2 ; x + y = 2ab. |
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Answer» Step-by-step EXPLANATION: i DONT know.fjt,tztktjtsjtsisi |
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| 11. |
Column heading instatistical table is termas |
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Answer» COLUMN HEADING in STATISTICAL table is TERM as CAPTIONS |
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| 12. |
Simplify simplify (-4)3. |
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Answer» -12 Step-by-step EXPLANATION: The answer is -12. desogrond,on |
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| 13. |
4. The area of Circle - |
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Answer» Area of CIRCLE can be CALCULATED by using the formulas: Area = π x R2, in terms of radius 'r'. Area = (π/4) x d2, in terms of DIAMETER, 'd'. Area = C2/4π, in terms of CIRCUMFERENCE, 'C'. |
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| 14. |
Soluethefollowingfactoriseand divide them:(y²+y7+10) ÷(y+5) |
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Answer» Step-by-step EXPLANATION: y² + 7y + 10 = y² + 5Y + 2y + 5×2 = y(y+5) + 2(y+5) = (y+2)(y+5) Therefore, (y+2)(y+5)/(y+5) = (y+2) |
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| 15. |
Each year the soccer team, Peterson United, plays 25 games at their home stadium. The owner of Peterson United claimed that last year the mean attendance per game at their home stadium was 24500. Based on the owner’s claim, calculate the total attendance for the games at Peterson United’s home stadium last year. |
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Answer» okokokokokokokokokokokokokokokok |
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| 16. |
Dailan buys 24 cans of orange drink for $12 to sell in her shop. She sells all the cans for$0.65 each. Work out her percentage profit. |
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Answer» Step-by-step EXPLANATION: =0.50 so of 1 can= 0.65 profit=0.15 profit%=15/50×100 =30% |
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| 17. |
33/35 2020033800027601 :For a Poisson variate with parameter 9 the mean and standard deviation is _________ and _______. 2 , 9 3, 9 9, 3 9, 9 |
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| 18. |
Add the following x+y+z , x-y-z |
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Answer» x+y+z this is the ANSWER |
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| 19. |
3. If x1/12=49 1/24 find x |
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Answer» Step-by-step EXPLANATION: |
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| 20. |
X=2¹/³+¹/³ then 2x³-6x-5 = ? |
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Answer» मचचकककटटटटटजज ििचचचचचचररच ुदबज |
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| 21. |
Divide mention for Quotation and remainder3147÷12 |
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Answer» QUOTIENT is= 262.25 remainder=0 Step-by-step EXPLANATION: |
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| 22. |
Sum of three consecutiveeven number is 36 Find The number |
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Answer» let the NUMBERS be X, x+2, x+4 -given- x+x+2+x+4=36 3x+6=36 3(x+2)=36 x+2=36/3 x+2=12 therefore x=10 so no.'s are 10 10+2=12 10+4+14 check- 10 + 12 + 14= 36 pls mark me brainliest.. i typed this answer nd i am new here too |
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| 23. |
7 / 10/+5/2+3/5 fractions and decimalswith full explaination |
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Answer» In FRACTION =7/10+5/2+3/5=7+25+6/10=38/10 In DECIMAL =7/10+5/2+3/5=0.7+2.5+0.6=3.8 |
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| 24. |
Q.4.(1) Explain the physical and chemical changes found around you by giving examples.Ans. |
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Answer» Answer: A CHEMICAL transition is the result of a chemical reaction, whereas a physical change is when the STRUCTURE of matter changes, but not the chemical identity. Burning, cooking, rusting and rotting are EXAMPLES of chemical changes. Some examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of food, burning of coal, rusting, etc. ... In a physical change, no new substance is formed. A chemical change is always accompanied by one or more new substance(s). Examples of Physical ChangesCrushing a can. Melting an ICE cube. Boiling water. Mixing SAND and water. Breaking a glass. Dissolving sugar and water. Shredding paper. Chopping wood. |
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| 25. |
the area of a parallelogram is same as that of a rectangle with dimension 40cm by 12cm. lf the base of a parallelogram is 16cm, find the height of parallelogram. |
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Answer» AREA of RECTANGLE= Area of parallelogram Area of rectangle= 40*12 =480 CM^2 Area of parallelogram=b*h 480=16*h h=480/16 h=30 cm |
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| 26. |
A and B have monthly income in the ratio 5:6 and monthly expendeture in the ratio 3:4 if the save rs 1800 and rs 1600 respectively find the monthly income of B |
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Answer» A and B have monthly income in the RATIO 5:6 The monthly expendeture in the ratio 3:4 Total SAVINGS = 1800+1600 =3400 Step-by-step EXPLANATION: |
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| 27. |
Name the properties where a b c d are variables and can take an any numerical valuea) a x b is equals to b x a |
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Answer» ही ल्ह्क्ष्क्य्थ्ब्चज्ज्ज उफ्ज |
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| 30. |
Can any body solve this math |
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Answer» 1. 40 ×18/5 =144 km/hr |
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| 31. |
Please solve perimeter and area of plane figures |
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Answer» SIDE of the SQUARE = 7.2 Perimeter = 4(side) = 4×7.2 = 28.8 Area = |
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| 32. |
If sin theta - cos theta is equal to zero find sin 4 theta + cos 4 theta |
| Answer» 16 COS THETA + 9 cos theta | |
| 33. |
A solid cone of radius 5 cm and height 8 cm is melted and made into small spheres of radius 0.5 cm find the number of spheresformed |
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Answer» NUMBER of SPHERE FORMED is 200 |
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| 34. |
the parallel side of trapezium are 5 cm and 8m , distance between the parallel sides is 12cm. find the area of the trapezium. |
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Answer» HEY mate! Here is your answer > > Parallel SIDES of trapezium=5 cm and 8 cm Distance between parallel sides=12 cm Area of trapezium=1/2*(SUM of ||al sides)*Distance between ||al sides =1/2*(5+8)*12 =1/2*13*12 =78 cm^2 Hope it helps! THANKYOU ☆ ☆ |
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| 35. |
L=8 and p=42 b=? A=? Find the breadth and area |
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Answer» 2(l+b)=42 2(8+b)=42 8+b=21 b=13 UNITS Area=l×b =8×13 =104 SQ units |
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| 36. |
IMP. NOTES FOR MATHS 10th std. |
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Answer» I am telling u an APPLICATION download it u can GET MANY notes its ( MATHS learning). |
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| 37. |
Q1. Factorise the following : m⁴+2m²n²+n⁴ |
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| 38. |
Not all types of work are covered by a minimum wage. True False |
| Answer» TRUE, it is true YES not all types of WORK are covered by the minimum wage | |
| 39. |
If the product of two number is 3000 if the HCF of the numbers is 10 then the LCM will be what explain |
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| 40. |
Mishthi saves 12.5% of her monthly income. If her monthly saving is Rs 860, what is her monthly income? |
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Answer» Step-by-step explanation: saving amount and saving percent is GIVEN savings are 12.5 % of monthly income which we dont know so x × 12.5/100 = 860 x = 860 ÷ 12.5 /100 x = 860 × 100/12.5 = 86000/12.5 = 6880 x = 6880 x is the monthly income of misthi x is nothing but 6880 Rs Hence misthi's monthly income is Rs. 6880 /- |
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| 41. |
the school bus picks up Sujata from her house at 8:35 a.m. leaves her at school at 9:20 a.m. how long is Sujata in the bus? |
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Answer» Here is UR answer. |
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| 42. |
In a 100m race Virender has covered 68.8 m. How much distance remains to covered to to finish the race |
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| 43. |
A dam has dimensions indicated in figure . find area of this trapezium shaped dam. |
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Answer» 1820 is the answer |
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| 44. |
3 vertices of a parallelogram taken in order are (-1,-6) (2,-5) and (7,2) find the forth vertex |
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Answer» HERE IS YOUR ANSWER MY CLASS MATE KRIPA |
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| 45. |
Is speed of stream and speed of upstream same ? |
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Answer» No, the SPEED of STREAM and UPSTREAM is not same. |
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| 47. |
Vanitha is X years old at present find her age after 15 years also find age 5 years ago |
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Answer» AGE after 15 YEARS = x+15 Age 5 years AGO = x-5 |
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| 48. |
What is the reflection of point (-3,4) about x axis |
| Answer» REQUIRED REFLECTION is (3,4) | |
| 49. |
deposited 20000 in a bank at rate 10% annum find the difference in the compound interest after 3years the interest is compounded yearly |
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Answer» ⚡Hey mate⚡ |
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| 50. |
1000+1000+1000+1000+1000 |
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Answer» Step-by-step explanation: 5(1000) =5000 PLS mark me BRAINLIEST |
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