Aptitude - Arithmetical Ability
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37. | An automobile financier claims to be lending money at simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes |
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38. | What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years? |
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39. | A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is: |
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40. | A sum of money lent out at simple interest amounts to Rs. 720 after 2 years and to Rs. 1020 after a further period of 5 years. The sum is |
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41. | What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years? |
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42. | A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest? |
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