ibps-rrb-os1 2017 · Question 61 of 74

Number of students failed in Statistics in the year 2003 is what % of the number of students failed in Economics in the same year?

Percentage

A145.75%
B150%
C156.25%Correct
D158.25%
ENone of these

Answer: C. 156.25%

Explanation

No. of students failed in Statistics in year 2003 = 100−35 100 × 2500 = 1625 No. of students failed in Economics in year 2003 = 100−60 100 × 2600 = 1040 Required % = 1625 1040 × 100 = 156.25% Short trick = 65×25 40×26 × 100 = 156.25% 10 Adda247 | No. 1 APP for Banking & SSC Preparation

Source: IBPS RRB PO Prelims 2017 Memory Based Paper (Adda247) · memory-based

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