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. |
What is the difference between altitude and median?those who will define properly i will mark as brainliest...........surely..... |
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Answer» Step-by-step explanation: Altitude is the perpendicular line drawn from a vertex of a TRIANGLE to its OPPOSITE side. But, the median is just a line drawn from a vertex of a triangle to the MIDPOINT of the opposite side of the triangle. But in CASE of an Equilateral triangle , the median and altitude are the same. |
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| 2. |
Anil sold his motorcycle to anish at a loss of 3% Anish spends Rs 1200on its repair and sold the motorcycle to prince for Rs36000 there by having a lass of 10% Find the cost price of the motor cycle for Anil. |
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Answer» Step-by-step explanation: 36000×10% = 3600 cost for ANISH 36000+3600= 39600 anish PURCHASED at 39600-1200 = 38400 cost for ANIL 38400×3% = 1152+38400 = 39552 cost for anil 39552/- |
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| 4. |
Solve the following:1) Using the informasing the information given in the figure, find the area of plot PQRST.10 m26 m36 m11 m60 m |
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Answer» Answer: 60 m is the ANS ........ |
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| 5. |
2. Simplify and express as single exponent. |
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Answer» Step-by-step EXPLANATION: |
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| 6. |
A,B,C,D are angles of a cyclic quadrilateral then sinA+sinB- sinC-sinD |
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Answer» Answer: 0 Step-by-step EXPLANATION: In a CYCLIC quadrilateral, opposite angles sum is 180A + C = 180 --------------(i)B + D = 180 --------------(II)
From equation firstA=180-CsinA=sin (180-C)
sinA=sinCsinA-sinC=0similarly From equation second sinB-sinD=0L.H.S= sinA+sinB-sinC-sinD= (sinA-sinC)+sinB-sinD
=0 |
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| 7. |
Mean of the numbers 71, 78, 75,80, a,b is 80.Find A+B |
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Answer» Answer:176 Step-by-step EXPLANATION: MEAN = SUM of all entries/number of entries 80=(71+78+75+80+A+B)/6 80*6=304+(A+B) 480=304+(A+B) A+B=480-304 176 |
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| 8. |
Sum if 2numbers is 145 and difference is 55 find the numbersfollow me guys |
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Answer» Step-by-step EXPLANATION: Then x + y = 145 --(1) x - y = 55----(2) ADDING (1) and (2) we get 2x = 200 x = 100 y = 145 - x y = 45 |
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| 9. |
A man can work 8 hours daily and finishes a work in 12 days. If he works 6 hrsmany days will the same work be finished?teen postcards Cost Rs205 Whatthe |
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Answer» The man TAKES 96 hrs to COMPLETE the WORK. Now he works 6 hrs a day. He will TAKE 16 days to complete the work. |
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| 10. |
-1/2^6 please solve fast |
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Answer» Answer: 1/64 SINCE -1^6=1 and 2^6=64 |
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| 11. |
I need solution of this |
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Answer» Step-by-step EXPLANATION: I HOPE THAT'S HELPS YOUMARK AS BRAINLIST!!!!!!! |
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| 12. |
Std. XI : Perfect Maths - II4.Express the following complex numbers inpolar form and exponential form.– 1 +ſiii. -i |
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Answer» - i = i POWER 3 Step-by-step explanation: x = i and y = 0 and solve its this polar form tany/tanx |
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| 13. |
The base of a parallelogram is 7x while its altitude is 5x. Find the measure of the base and altitude if the area of the parallelogram is given as 617.4cm2 |
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Answer» Answer: 7x=29.4cm, 5x=21cm Step-by-step explanation: 7x*5x=6174/10 35x²=6174/10 x²=6174/350 x²=17.64 x=4.2 7x=29.4cm 5x=21cm |
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| 14. |
If a+b+c=0 then prove thata (a2-bc) + b2 (6-ac) + c3( c-ab) to |
Answer» INCOMPLETE QUESTION.Step-by-step EXPLANATION: THANK YOU |
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| 15. |
A talcum powder can is made of aluminium sheet, it is cylindrical in shape the height of the cylindrical can is 6 cm and the radius of the base is 1.4 cm, How much aluminium sheet is require to make 200 such cans?Will mark as brainliest |
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Answer» Answer: This is the following answer: Step-by-step explanation: LSA=2πrh r=1.4cm =2*22/7*1.4*6 h=6cm =2*22*0.2*6.........(1.4/7 is 0.2) =44*1.2 =52.8 sq CM........( SHEET required for one can) Therefore, for 200 cans=200*52.8 =10560 sq cm....................final answer Hope this helped you Thnx |
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| 16. |
The G.M between 1+2 and 577-is(1) 2+ v3(3) 3 + v2(2) 7+413(4) 8 + 13 |
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Answer» Answer: 3+v2 is CORRECT answer may be...... . . |
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| 17. |
A man has certain number of chickens and goats .Their head count is 30 . If the total numbers of their legs is 84 , what is the ratio between the number of chickens and goats ? |
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Answer» Answer: let no. of CHICKEN be X and no. of goat be y Step-by-step EXPLANATION: x+y=30 2x+4y=84 number of chicken equal to 18 number of goat equal to 12. |
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| 19. |
After spending 69% of his monthly earnings a Maine saves rupees 2108 find his monthly income |
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Answer» Step-by-step EXPLANATION: spend =69℅ 69×100/100=69 100-69=31 31=2018 1=2108/31 100=2108/31×100 6800 |
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| 20. |
न धर्म की आड़ बाल पाने वाले शुध्दाचरणऔर सदाचारहीहास के स्पट न ह |
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Answer» Step-by-step EXPLANATION: |
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| 21. |
ladder resting against a vertical wall as its foot on the ground at a distance of 6 metre from the wall a man on the ground climbs two third of the ladder what will be its distance from the wall now |
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Answer» Answer: 2m Step-by-step explanation: Let the LENGTH of the LADDER be 3x It is given that the man had travelled two-third of the ladder. He is now at 2X distance from the foot and X distance from the top. By USING similar triangle property 3x:6::x:? ?=2m |
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| 23. |
the base of a triangular field is three times its altitude if the cost of levelling the field at rupees 30. 50 per square metre is rupees 7350 find its base and height |
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Answer» Answer: here is your answer Step-by-step EXPLANATION: We know the area of a TRIANGLE = base * altitude. let the altitude of the triangle =a base length =3a Area =3a *a = so. metre. price of levelling the field of area =a*30.50 GIVEN 30.50=7350 therefore the answer will be 12.67 and 38.01 |
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| 24. |
Difference between this piramid and prism |
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Answer» Answer: The main difference between a pyramid and PRISM is the fact that a prism has two bases, while the pyramid only has ONE. A pyramid is a three-dimensional polyhedron. ... The base is CONNECTED to the SIDES or FACES of the pyramid. The sides of the pyramid will always be triangular in shape.....hope it will be help you |
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| 25. |
DiSwats wanted to have three rounds af a reclangularpark whose length h 70 cm and breadth 55cm. How muchdistance did she cover? |
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Answer» Step-by-step explanation: DISTANCE coverdred by her= AREA of RECTANGLE =length . BREADTH =70.55=3850 sq.cm |
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| 26. |
Divide (15x2 +x - 6) by (3x + 2). |
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Answer» DIVIDING, we GET 5X - 3 as the quotient and ZERO as remainder. |
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| 27. |
If the circumference of a circulentsheet is 110m. find itsradius and also findthe area of the sheet (take pi = 22/7 |
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Answer» Step-by-step explanation: CIRCUMFERENCE= 2πr 110*7/2*22 = r 17.5 = r |
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| 28. |
"if life was always as easy as this" in which lesson above sentence |
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Answer» unable to UNDERSTAND |
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| 29. |
Length of the digonals of a rhombus are 24m and 10m find the length of its side? |
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Answer» It's SIDE = 24×10=240... . |
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| 30. |
Q.III Evaluate the following limits :cos(ar) - cos(bx)3-0 cos(cx)-1 ]limx+0 |
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Answer» ohfvk ictxinn idnjcuifxj hxy |
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| 31. |
Find the number multiplied by 8 and subtract 56 from the product gives 24. |
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Answer» Answer: 10 Step-by-step EXPLANATION: x×8 =80 ×=80/8 x=10 |
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| 32. |
What is the formula to convert celsius to Fahrenheit.....please help |
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Answer» Answer: 0 DEGREES CELSIUS = 32 degrees fahrenheit..... Step-by-step EXPLANATION: HOPE it will be help you |
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| 33. |
What is used when rate of growth for decline required |
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Answer» Answer: rate of decline is referred to as percentage DECREASE. the formula for this is: percentage decrease = value of decrease × 100 original value here the value of decrease is original value - decreased (NEW) value eg. the price of a PAINTING was initially ₹ 55000. it depreciated to ₹33000. find the rate of decline. here the rate of decline is decreased value = 55000 - 33000 = 22000 percentage decrease = 22000/55000 ×100 = 200/5 = 40% |
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| 34. |
A sports dealer sells tennis rackets, costing Rs. 1200 each. He wishes tomake a profit of 16%, after giving a discount of 20%. Find the marked price. |
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Answer» I didn't KNOW the answer |
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| 35. |
Sides in the polygon.9. In a isosceles trapezium ABCD, LC = 102°. Find all the remaining angles of the trapezu.10. The ratio between an exterior angle and interior angle of a regular poly |
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Answer» R8......,........,.... |
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| 36. |
3 A +2 5____________ |
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Answer» Step-by-step explanation: 28 A will be the answer DUDE |
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| 37. |
Name some health care projects |
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Answer» Step-by-step explanation: Health Club & Beauty Parlour 200 NOS/day 28.83 Hospital with teaching Facility 300 BEDS 29.54 Hospital 50 Beds 56.55 Medical College, Hospital with Research Institute - 52.42 |
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| 38. |
Base = 1m 40 cm and altitude = 60 cm |
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Answer» b×h Step-by-step EXPLANATION: base×height 1m=100cm 100×40=4000 4000×60 240000 |
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| 39. |
Simplify:-3-11/12+5/8 |
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Answer» PLEASE MARK as BRAINLIEST answer |
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| 40. |
a tower stands on the ground from a point on the ground which is 15 m away from the foot of the tower is found to be 30° the heigt of the tower is |
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Answer» let the HEIGHT of the tower be h then TAN30= h/15 1/√3=h/15 h√3=15 h=15/√3 then by RATIONALIZATION we get h=5√3 |
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| 41. |
When an object is placed 6cm from a certain converging lens, it forms a real image. When the object is moved to 4cm from the lens, the image moves 1cm farther from the lens. Find the focal length of this lens. |
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Answer» Step-by-step EXPLANATION: aaaaAaaaaaaaaaaaaahahhahvachaiaaafdddaccagiskvsuz8sivscyaiajcayuabcsy |
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| 42. |
A gardener wants to fence a circulargarden of diameter 21 m. Find the lengthof the rope, if he makes two round offence. Also, find the cost of the rope, if itcosts 4 per metre. |
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Answer» Answer: for this, first of all you have to find the circumference by the diameter GIVEN that is 21 M. then you have to multiply two by the the circumference. and then finally you have to multiply your RESULT to 4.for your understanding I have written the equation below. I will be very happy if you get any help from my answer. diameter =21 m circumference = 21 x pie = 21 x 22/7 =66 m. farmer makes rounds = 2 so the rope required = 2x66=132m. now the cost of ropevper metre = 4₹/m so, total cost=4x132 =528 ₹/m hope it will help you my cute mate. wish you a very all the best for your tomorrow's exam. just go and crack it and become a topper. may you will get a very bright future. be INTELLIGENT be brainly.........a very best of luck again........ (:
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| 43. |
12. Surendra purchases a scooter for 25000. He pays 5000cash and agrees to pay the balance in annual instalmets of 2000 plus 10% interest on the unpaid amount. Find thetotal payment made for the scooter |
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| 44. |
Find the time in which rs 5000 will earn an interest of rs 400 at 6% per annum |
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Answer» PRINCIPAL, p=RS 5000 simple interest,SI=1800 Rate of interest,R=6% we know that , S.I=P×R×T/100 T=S.I×100/P×R using the above formula T=1800×100/5000×6 T=180000×30000 T=6 Time = 6 : . |
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| 45. |
ULIS.UICCUILUCI3. If 5 is added to x it becomes y Write y in terms of4 Ram crores 60 marks in mathematics and x marks in English What is his total score i |
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Answer» BECAME it's very not SURE for me so I don't answer about it SORRY |
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| 46. |
6. How much above the cost price should a trader mark his goods to gain a% after offering a discount of b% on themarked price?7. Mr. Rajesh calculates his profit percentage as a percentage of selling price. He sells an item for Rs. 150 and calculateshis profit percentage to be 20%. What is the true profit percentage?8. A reduction of 20% in the price of sugar enables a customer to obtain 2 kg more for Rs. 160. Find the original priceper kg.9. By bargaining, Mrs. Gupta manages to get a discount of 20% on households and thus, saves Rs. 30. What is theamount that she finally paid?10. A dealer sold an article at a loss of 272 %. If he had sold it for Rs. 100 more, he would have gained 7.5%. To gain1272 %, he should sell it for Rs.11. Profit earned by selling an article for Rs. 1,060 is 20% more than the loss incurred by selling the article for Rs. 950.At what price should are article be sold to earn 20% profit?12. The selling price and the cost price of an article differ by Rs. 240. If the profit percentage is 20. what is the costprice?13. If a man reduces the selling price of a fan from Rs. 4000 to Rs. 3800, his loss increases from x% to (x + 4)%. Whatis the cost price of the fan? |
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Answer» I don't KNOW |
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| 47. |
Plzz answer this how to find the log of 52/7.2 |
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Answer» mark me as BRAINLIAST |
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| 48. |
How many parpaties of complex number |
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Answer» A complex number has a real part and an imaginary part. The imaginary part is the number multiplying i where the VALUE of i is the square root of negative one. Three math PROPERTIES are used to EVALUATE the sum, difference and product of complex numbers |
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| 49. |
a tap can dill in 2 hour and by another tap of tank becomes empty 3 hour . in how much time will the tank be full both the taps are open |
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Answer» 1 HOUR is the answer for the question Step-by-step explanation: 3-2=5 |
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| 50. |
construct ∆ ABC in which BC = 4.5cm, B = C = 50°. What kind of triangle is this? ( please its urgent) |
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Answer» Step-by-step EXPLANATION: |
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