• Math Mela Group 7
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  • Find the S.I. and the amount on ₹ 150 for 4 years at 5% per year. (a) Rs. 120 (b) Rs. 180 (c) 160
    ₹ 180
  • Find the time in which ₹ 2,000 will amount to ₹ 2,330 at 11% p.a. (a) 1 year (b) 2 years (c) 1 ½ years
    1 ½ years
  • In what time will a sum of money double itself at 8% p.a. (a) 11 years (b) 10 ½ years (c) 12 ½ years
    12 ½ years
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