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RRB Group-D Model Paper 13 with answers for online practice
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© examsnet.com
Question : 28
Total: 100
Rohan borrows Rs. 6,000 from Mohit at 3% per annum on simple interest. He pays Rs. 240 as interest, when will he pay the debt?
14 months
15 months
16 months
18 months
Validate
Solution:
GIVEN:
P = Rs. 6,000, R = 3%, SI = Rs. 240, T = ?
FORMULAE USED:
SI = PRT/100
CALCULATION:
⇒ 240 = 6000 × T × 3%
⇒ 240 = 180T
⇒ T = 4/3 years
⇒ T = (4/3) × 12 months
⇒ T = 16 months
∴ Rohan will pay the debt after 16 months.
© examsnet.com
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