Question

2) simple interest on 1560 in 3 years is rupess 3840​

Answer 1

$\large{\underline{\underline{\textsf{\maltese\: {\red{Given :-}}}}}}$

☞ Principal (P) = ₹ 1560

☞ Time (T) = 3 years

☞ Amount (A) = ₹ 3840

$\large{\underline{\underline{\textsf{\maltese\: {\red{To Find :-}}}}}}$

☞ Simple Interest (SI) = ?

$\large{\underline{\underline{\textsf{\maltese\: {\red{Solution :-}}}}}}$

We know that

Amount (A) = Principal (P) + Simple Interest (SI)

⇒ Simple Interest (SI) = Amount (A) - Principal (P)

⇒ Simple Interest (SI) = ₹ 3840 - ₹ 1560

⇒ Simple Interest (SI) = ₹ 2,280

$\large{\underline{\underline{\textsf{\maltese\: {\red{Additional Information :-}}}}}}$

☕ SI = P × R × T/100

☕ P = SI × 100/R × T

☕ R = SI × 100/P × T

☕ T = SI × 100/P × R

Answer 2

Given :

• Principal (P) = ₹1560
• Time (T) = 3 years
• Amount (A) = ₹3840

To find :

• Simple interest (SI)

Solution :

We know that:-

• Simple interest (SI) = Amount (A) - Principal (P)

⇒ SI = 3840 - 1560

⇒ SI = 2280

•°• Simple interest (SI) = ₹2280

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