Two men are walking towards each other alongside a railway track. A freight train overtakes one of them in 20 sec and in exactly 10 minutes later meets the other man coming from the opposite direction. The train passes this man in 18 seconds. Assume the speed is constant throughout. How long after the train has passed the second man will the two men meet?Post author:[email protected]Post published:January 28, 2021Post category:MiscellaneousPost comments:0 Comments Continue ReadingTwo men are walking towards each other alongside a railway track. A freight train overtakes one of them in 20 sec and in exactly 10 minutes later meets the other man coming from the opposite direction. The train passes this man in 18 seconds. Assume the speed is constant throughout. How long after the train has passed the second man will the two men meet?

In how many full years will a sum of money become more than double at the Compound Interest rate of 20% p.a.?Post author:[email protected]Post published:September 23, 2020Post category:Compound InterestPost comments:0 Comments Solution: Continue ReadingIn how many full years will a sum of money become more than double at the Compound Interest rate of 20% p.a.?

The perimeter of an isosceles right triangle is 6(√2 + 1) cm. Find the area of the triangle.Post author:[email protected]Post published:September 19, 2020Post category:MensurationPost comments:0 Comments Solution: Continue ReadingThe perimeter of an isosceles right triangle is 6(√2 + 1) cm. Find the area of the triangle.