Discussions
MNAISH JOSHI

· started a discussion

· 1 Months ago

sir can you please tell me what is expected cut off of RRB assistant exam...???

Question:
The simple interest earned on a sum of money after 10 years at the rate of 5% per annum was half of the sum. What was the sum?
Options:
A) \(\unicode{x20B9} \)10,000
B) \(\unicode{x20B9} \)20,000
C) \(\unicode{x20B9} \)12,000
D) \(\unicode{x20B9} \)15,000
E) Data insufficient
Solution:
Given that 

Time (T) = 10 Years

Rate (R) = 5%

also,

Simple Interest = \({1\over 2}*sum\)

Now, let the sum be x

therefore  Simple Interest = \({x*R*T \over 100}\)

\(= {x*5*10 \over 100}\)

Given 

\({x*5*10 \over 100} = {x \over 2}\)

\(\Rightarrow\)\({x \over 2} = {x \over 2}\)

\(\Rightarrow\) x = x

\(\therefore\), data is wrong

gaurav

· commented

· 1 Months ago

above 55-60

kanhaiya jha

· commented

· 1 Months ago

Hi, this year expected cutoff may vary between:

GEN – 33-36
OBC – 31-34
SC – 26-30
ST – 23-26
PWD – 14-19

For more, Please visit: https://www.toprankers.com/bank-exams/current-affairs/ibps-rrb-office-assistant-prelims-2016-12th-november-2016-questions-asked#English

All Rights Reserved Top Rankers