There are twelve consecutive flags at an equal interval of
distance. A man passes the 8th flag in 8 seconds. How many
more seconds will he take to pass the remaining 4 flags?
Answer Posted / ziavudeen
he start at the first flag and then he crosses the
remaining 7 flags at 8secs.therefore his speed is
8/7=1.14sec.so if his speed is constant then he will cross
the remaining 4 flags at
4*1.14 = 4.56secs
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. brand A are needed to make 40kgs. of the mixture?
The cost of one pencil, two pens and four erasers is Rs.22 while the cost of five pencils, four pens and two erasers is Rs.32.How much will three pencils, three pens and three erasers cost?
If A=Z, B=Y, C=X, .......... Z=A, Then GROUP = ?
An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?
3 red and 4 blue balls are in a basket. A member of PPTeam is drawing balls from the basket.What is the probablity of getting the 3 red balls simultaneously?
if a,b>0 and a+b=2 then the max value of ab is
In the given figure, PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?
How many mashes are there in a sq. m of wire gauge. Each mesh being 8mm long X 5mm width
if on a salary s per month, a tax of x% of the salary and another of r% of the salary is deducted what is the income.
work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men
When I was married 10 years back my wife was the sixth member of my family. Now I have a baby. Today my father was dead and I had a new baby. Now the average age of my family is the same as that when I was married. Find the age of my father when he was 60.
Could anyone please email the answers to the verizon 2014 aptitude test
The perimeter of a rhombus is 52 units. One of its diagonal is 24 units.What is its second diagonals length?
what is the exact qualifing marks for group 1 prelims
Complete the series: 5, 20, 24, 6, 2, 8, ?