A can swim & cross 50m(the length of swimming pool) in 2
min. B can swim & cross 50m in 2min 15sec. Every time when
they meet a bell gong is struck. For 2000m how many bell
sounds might be produced?

Answer Posted / revathi

Only once(when they get started) i think.

Is This Answer Correct ?    3 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

The difference between two numbers is 1365. When you divide the larger number with the smaller number the quotient is 6 and remainder is 15. What is the smaller number?

741


Four Members A, B, C, D are playing a game .A person losing a game should double the amount of others .B, C, D are losing in order after three games .The amount after 3 games are A&B having 40,D is having 16&C 80. Who started with small amount of money?

775


How can you make a square from two triangles?

745


Time constant for an integrator and differentiator should be

725


Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10=

686






In the word ECONOMETRICS, if the first and second , third and forth ,forth and fifth, fifth and sixth words are interchanged up to the last letter, what would be the tenth letter from right?

2537


A Flight takes off at 2 A.M from northeast direction and travels for 11 hours to reach the destination which is in north west direction.Given the latitude and longitude of source and destination. Find the local time of destination when the flight reaches there?

983


a man buy a liquid by 12 lts and the mixture is of 20% liquid in water then he makes it in 30% mixture then what is the % of liquid with water.

705


p and q are positive integers with their average 5, find how many different values can p take

722


How many 3 digits with 3 Distinct digits are there from 100-1000.

648


Person who decided to go to weekend trip should not exceed 8 hrs driving in a day. Average speed of forward journey is 40 miles/hour . Due to traffic in sundays ,in return journey average speed is 30mph . How far he can select a picnic spot ?

840


The age difference between two brothers is 3 years. After 6 years the ratio between the age is 9:8 What are their ages?

835


Convert the decimal number 310 to the base 6.

1467


A&B fill 3 litres and 5 litres of oil in the car. C pays Rs. 8/- to A7B. How much will A get?

934


if A = D, B=E, C=F, VWDUW = ?

726