Upwork Conversion Calculation Test Answers 2018

Upwork Conversion CalculationTest Answers 2018

30 Answered Test Questions:

1)Andrew takes3 hours 40 minutes more than Nina in covering a distance of 19.88 miles. If Andrew
increase his speed by three times of his original speed then he would take 80minutes less than Nina.
What is Andrew's original speed (appoximate)?
a)4.89km/h
b)4.27km/h
c)3.12km/h
d)3.78km/h
e)2.45km/h
2)May borrowed $1800 from Elena at an interest rate of 12% per annum (compound interest) for 36 months.what will be the approximate value of the amount paid by Elena after 36 months if the interest is calculated quarterly?
a)$2566
b)$2640
c)$2419
d)$2733
3)A car travels from point A to point B. The car stops at two points,X and Z during the jourhey.The distance from point X to Z is 3480 yards, from pointXtoZ is 786900 decimeters, and from point Z to B is 7.80 miles.
What is the distance from point A to B in kilometers?
a)94.42
b)90
c)85.51 
d)98
e)82.61
4)In how many weeks will a principal of $4600 amount to $5290 at asimple interest rate of 2.5% per annum.
a)278 weeks
b)293 weeks
c)313 weeks
d)332 weeks
5)Mark need to build a boundary wall on one side of his garden, The lenght,breath and height of the wall should be 100 feet. 49.21 feet,and 63 meters respectively.
How many bicks will be required the lenght, breath and hight of each brick is 1200cm,1800mm and 15 decimeters respectively?
a) 737
b) 790
c) 823
d) 865 
e) 889
6)Daniel borrowed a certain amount of money from a bank at a quarterly rate of 2.5% for 4 years.
If the interest paid by him after 4 years us $624 then value of principle amount?
a) $1440
b) $1380
c) $1560
d) $1235
7)6 years later Mathew's age will be 438288 hours.
If the present ratlo of lan's and Mathew's age is 9.11. then what is the present age of lan?
a) 29years
b) 36years
c) 45years
d) 48years
e) 50years
8)After 4years, Nina's age will be three times the age of her niece. What was Nina's age before 65 months?
a) 16 years and 8months
b) 18years and 7months
c) 21years and 6months
d) 24years and 5months
e) 25years and 4months
9)The current age of Elena is four times the age of Nina. After 84 months, ratio of ages od Elena and Nina will be 5.3.What will be the ratio after 11 years?
a) 13:10
b) 10:7
c) 12:5
d) 11:6
e) 5:2
11)There are________Inches in 15 meters.
a) 185.67
b) 258.14
c) 300.28
d) 590.55
e) 625.91
12)Give that the speed of car A and B is in the ratio 4,7. If the speed of car A is 320 miles/hour, then the speed of car B will be _________meters/second.
a) 205.33
b) 231.67
c) 250.34
d) 268.18
13)How many meters is 23.5 decimeters equal to?
a) 2.35meters
b) 0.235meters
c) 235meters
d) 2350meters
14)The speed of a motorcycle is 179 miles/hour, then how much time (approximately) will it take to cover a distance of 9840 meters?
a) 1 minute 27 seconds
b) 1 minutes 49 seconds
c) 2 minutes 3 seconds
d) 2 minutes 40 seconds
e) 3 minutes 10 seconds
15) Lisa is 150 months older than Mathew. If the ratio of their respective ages is 11.8 then what will be Mathew's age 79 months?
a) 35years 7months
b) 36years 6months
c) 37years 4months
d) 39years and 11months
e) 40years and 3months
16)Nina is 5844 days younger than Paul. In 209weeks, her age will be half the age of Paul. What is the approximate age of Nina at present?
a) 12years
b) 15years
c) 18years
d) 20years
e) 23years
17)174miles=____________kilometers.
a) 210
b) 225.25
c) 246.22
d) 280.03
e) 290
18)If the price of a particular chemical is $15 per 650 centigrams,then what will be the approximate price of 1560 carats of that chemical?
a) $385
b) $720
c) $642
d) $457
e) $816
19)Mary is thrice as old as.Lisa and lan is 60 months older than Mary. If the sun of ages of Mary, Lisa, and lan is 63years and 4months, then what is Mary's age?
a) 21years 4months
b) 22years
c) 23years
d) 24years 8months
e) 25years
20)The length of one side of a rectangle is 0.2miles and the second side is 14yards. What is the approximate value of the perimeter of the rectangle in centimeters?
a) 4850
b) 33466
c) 66934
d) 198060
e) 280040
21)Mark cover a distance of 22.5miles in 12minutes. What is his spend in meters per second?
a) 45.41
b) 50.29
c) 53.66
d) 58.37
22)Sonia borrowed $62500 from a bank for 48 months. If the rate of interest per annum is 16% then what is the approximate value ofcompound interest paid by Sonia at the end of 48 months?
a) $50665
b) $45350
c) $52172
d) $54881
23)If the principal amount is $8000 and the rate of interest is 4%per annum computed half yearly, then in how many months will the compound interest of $659.46 be generated?
a) 12months
b) 18months
c) 24months
d) 36months
e) 48months
24)The length(l) and breadth(b) of a cistern is 0.78 kilometers and 699.9 cubits respectively. The level of water in the cistern is up to 106 meters and 35 centimeters. What is the approximate area of the wet suface of the cistern where area of wet surface=2(bh+lh)+lb?
a) 24610.5 square yards
b) 3478.45 square yards 
c) 45700.26 square yards
d) 578344.91 square yards
e) 781376.27 square yards
25)A wire of 2.8mm diameter is produced using 154 cubic centimeters of copper.Which of the following is the length of the wire in meters?
a) 16meters
b) 20.2meters
c) 25meters
d) 29.6meters
26)The lengths fo three sides of a right angled triangle are 0.09meters,120000 microna and 3.15 ins=ches if a cone is formed by rotating the triangle along the side of 3.15 inches length, then what is the volume of the cone in cubic centimeters?
a) 522.67cm3
b) 580.24cm3
c) 602.88cm3
d) 615.76cm3
e) 625.18cm3
27)A group has 7 persons. When a person with 58kg weight is replaced by another person, the average weight of the group is increased by 10.803 pounds. What is the correct weight of the new person?
a) 0.0923metric tonnes
b) 0.1025metric tonnes
c) 0.0784metric tonnes
d) 0.5384metric tonnes
28)Mark invested $5600 in a simple interest scheme for 4years and 6 months. He lends the money thus obtsined to Sam at the rate of 5%(compound interest) for 1year. The interest is calculated half yearly and the duation of the loan is 1 year. If the amount obtained after one year is $8535.56,then what is the approximate rate of simple interest?
a) 6.2%
b) 8.5%
c) 7.9%
d) 9.6%
29)Nina is running along the boundary of a rectangular ground at a speed of 8.4km/h.She completes one round in 11 minutes. If the ratio of length and breadth of the ground is 6:5, then what is the area of the ground?
a) 14.7hectares
b) 140 hectares
c) 45.5hectares
d) 0.79hectares
e) 78hectares
f) 1.28hectares
30)Nine travels in a car from point A to B.C is the midpoint between A and B. The car's speed while travelling from A to C is 20m/s and from C to B is 21600m/hr.If the total journey was covered in 780 minutes,then what is the distance between point A and B in kilometers?  
a) 390km
b) 406km
c) 410km
d) 427km
e) 432km

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Tuesday, April 11, 2017