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DSSSB PRT 2022 Afternoon 📅 23 Mar, 2022

Rate 5%, Time 16 yrs. Interest is Rs 700 less than Sum. Sum?

A
Rs. 3000
B
Rs. 4000
C
Rs. 2000
D
Rs. 3500
Result Summary
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APEDIA

DSSSB PRT
2022 • 23 Mar, 2022 • Afternoon
Rate 5%, Time 16 yrs. Interest is Rs 700 less than Sum. Sum?
Correct Answer
Rs. 3500
• SI: P × 5 × 16 / 100 = 0.8P. • Condition: SI = P - 700 -> 0.8P = P - 700. • Solve: 0.2P = 700 -> P = 3500....
💡 Analysis & Explanation
• SI
P × 5 × 16 / 100 = 0.8P.
• Condition
SI = P - 700 -> 0.8P = P - 700.
• Solve
0.2P = 700 -> P = 3500.