A ball drops from a height of 2401 m Thereafter it bounces everytime to a height which is 14 28 less...........

Quantitative Aptitude ( CCS) Percentage

A ball drops from a height of 2401 m. Thereafter, it bounces everytime to a height which is 14.28% less than its previous height. What height will it reach in its 4th bounce?

1,296 m

1,902 m

1,469 m

1,208 m

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Explanation:

14.28%=1/7
therefor,its jump four time
1st time 2401/7=343
2nd time (2401-343)/7=294
3rd time(2058-294)/7=252
4rth time(1764-252)/7=216
therefore 1512-216=1296m