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At which one place did Mahatma Gandhi first start his Satyagraha in India : Champaran .
'Holding a Bandh' was declared illegal for the first time in India by which High Courts : Kerala High Court .
By which ruler was the practice of military governorship first introduced in India : Greeks .
By whom was Artificial gene synthesis first done in laboratory : Hargovind Khurana .
By whom was Gene first isolated : Hargobind Khurana .
By whom was Swaraj as a national demand first 'made : Dadabhai Naoroji .
By whom was first successful vaccine against virul disease of small pox discovered : Edward Jenner .
By whom was first women's university in India was founded : Dhondo Keshave Karve .
By whom was the Bhakti Movement first organised : Ramananda .
By whom was the calculation of electronegativities first done : Pauling .
By whom was the first Mus...

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ജൂലൈ 1 - ഡോക്ടടേഴ്സ് ദിനം.
ജൂലൈ 1 - ലോകആർക്കിടെക്ചറൽ ദിനം.
ജൂലൈ 8 - പെരുമൺ ദുരന്ത ദിനം.
ജൂലൈ 11 - ലോകജനസംഖ്യാ ദിനം.
ജൂലൈ 16 - ദേശീയ സ്കൂൾ സുരക്ഷാ ദിനം.
ജൂലൈ 26 - കാർഗിൽ വിജയദിനം.
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P - Principal, the sum of money lent or borrowed. .

R - Rate of interest: Annual interest, often expressed as a percentage. .

T - Time period for which the money is lent or borrowed. .


Simple Interest = Principal * Time * Rate of interest / 100 .

  SI = P * T * R .


For example, Principal is 4000, Rate of Interest is 8% and Time period is 4 years.

SI = 4000× 8% × 4 =  4000× 0.08 × 4.

= 1280. .


In compound interest , the principal amount with interest after the first time period becomes the part of principal for the next time period.


CI =   [P (1 + R/100)^T] – P .

Total amount = [P (1 + R/100)^T] .


If time period is half-yearly, .

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