Multiple Choice Questions

If Rs 72 amounts to Rs 104 4 in 3 years what will Rs 120 amount to in 5 years to in 5 years at the s...........

Quantitative Aptitude (CGL) Simple Interest

If Rs.72 amounts to Rs.104.4 in 3 years, what will Rs.120 amount to in 5 years to in 5 years at the same rate percent per annum?

This questions was previously asked in

ssc cgl 2023 pre

Rs.450

Rs.330

Rs.210

Rs.215

- First, let's find the rate of interest. Rs.72 amounts to Rs.104.4 in 3 years.

- Interest = Rs.104.4 - Rs.72 = Rs.32.4

- Simple Interest formula: $I = P R T / 100$

- Rearrange to find rate: $R = (I \times 100) / (P \times T) = (32.4 \times 100) / (72 \times 3) = 15 %$

- Now apply this 15% interest rate for Rs.120 over 5 years.

- Interest = $P R T / 100 = (120 \times 15 \times 5) / 100 = R s .90$

- Total amount = Principal + Interest = Rs.120 + Rs.90 = Rs.210

- So, for Rs.120 in 5 years at the same rate, the amount is Rs.210.

- Option 3: Rs.210 is the correct answer.

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