SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-5

  • question_answer
    Police impounded 4000 ticketless travellers in January. This number is increased by 5% in February but due to the alertness of police and railway staffs the number of ticket less travellers reduced by 5% in March and it reduced by 10% in April. How many ticket less travellers were impounded in April month?

    A) 4389                            

    B) 4820

    C) 4000                            

    D) 3591

    Correct Answer: D

    Solution :

    Number of persons travelling without tickets in April = \[4000\left( 1+\frac{5}{100} \right)\left( 1-\frac{5}{100} \right)\left( 1-\frac{10}{100} \right)\] \[4000\times \frac{105}{100}\times \frac{95}{100}\times \frac{90}{100}=\]3591


You need to login to perform this action.
You will be redirected in 3 sec spinner