RRB NTPC 17 January 2017 Paper

1. In 2000: No. of Type II vehicles = 64
No. of Type V vehicles = 340
Required Percentage
=

(No.oftypeHvehicles)

(totalno.ofVvehicles)

×100 =

64

340

× 100
=18.82%

2. In 2002: No. of Type II vehicles = 79
No. of Type V vehicles = 404
Required Percentage =

79

404

× 100 = 19.55%

3. In 2004: No. of Type II vehicles= 112
No. of Type V vehicles = 442
Required Percentage =

112

442

× 100= 25.34% ≈ 25%

4. In 2003 No. of Type II vehicles= 93
No. of Type V vehicles = 411%
=

93

411

× 100 ≈ 22.62%
Hence, in year 2004, sale of Type II vehicles is approx. 25% of the TypeV vehicles.