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A sum of 1600 gives a simple interest of...

A sum of 1600 gives a simple interest of 252 ub 2 years and 3 months. Thr rate of interest per annum is:(रु1600 की धनराशि पर 2 वर्ष 3 महीने का साधरण बियाज 252 है बियाज की दर है )

A

`5(1)/(2)`

B

0.08

C

75

D

0.06

लिखित उत्तर

Verified by Experts

(c ) Time=2years 3units
`2+(3)/(12)=(9)/(4)years`
We know `(SI=(PxxRxxT)/(100)`
`P=1600, T==(9)/(4)years, SI=252`
Put the value in the above formula(उपरोक्त सूत्र में मान रखने पर)
`Rightarrow 252=(1600xxRxx9)/(4xx100)`
`Rightarrow=36R`
`R=(252)/(36)=7%`
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