ibps-rrb-oa 2017 · Question 3 of 56

When Rs 6000 invested in a scheme for 6 years at x% simple interest per annum gives Rs 720 more interest as compared to the interest earned when the same principal is invested in another scheme for 4 years at (x + 2)% simple interest per annum. Find x

Answer: B. (b) 10%

Let Principal = Rs 100 6000 ×x ×6 6000 ×(x+2)×4 - = 720 100 100 X =10%

Source: IBPS RRB Office Assistant Prelims 2017 Paper (with Answers & Solutions) - Examrace · memory-based

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ibps-rrb-oa 2017 · Question 3 of 56

Let Principal = Rs 100 6000 ×x ×6 6000 ×(x+2)×4 - = 720 100 100 X =10%

Source: IBPS RRB Office Assistant Prelims 2017 Paper (with Answers & Solutions) - Examrace · memory-based

Practice the full ibps-rrb-oa 2017 paper

Timed test with all 56 questions, just like the real exam.