In a race 200m, A can beat B by 31m and C by 18m. In arace of 350m, C will beat B by------

An automobile financier claims to be lending money at simple interest, but he includes the interest every six...

a man can row at 5 km/hr in still water. If the velocity of the current is 1 km/hr and it takes him 1 hour to...

The price of commodity X increases by 40 paisa every year, while the price of commodity Y increases by 15 pais...

If the numerator of fraction is increased by 200% and the denominator is increased by 350% . The resultant fra...

In a mixture, the ratio of the milk and water is 6 : 5. when 22 liter mixture is replaced by water, the ratio...

A man covers a total distance of 100 km on bicycle . For the first 2 hours , the speed was 20 km / hr and for...