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Ujala

· started a discussion

· 1 Months ago

please pause the ST if someone close it immediately. Please resume the test from the time when the st was closed without submitting.

Question:
The rate of compound interest is 10%. If the amount of the first instalment is Rs. x, then the principal amount is:
Options:
A) Rs.\(x\left ( 1+\cfrac {10}{100} \right )\)
B) Rs.\(x\div\left ( 1+\cfrac {10}{100} \right )\)
C) Rs.\(x\times \cfrac{10}{100}\)
D) Rs.\(x\div \cfrac{10}{100}\)
Solution:

Ans: (b)

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