Q:

A) 65years | B) 56years |

C) 45years | D) 57years |

Answer: B) 56years

Explanation:

Explanation:

Simple interest is given by the formula SI = (pnr/100), where p is the principal, n is the numberof years for which it is invested, r is the rate of interest per annum

In this case, Rs. 1250 has become Rs.10,000.

Therefore, the interest earned = 10,000 – 1250 = 8750.

8750 = [(1250 x n x 12.5)/100]

=> n = 700 / 12.5 = 56 years.

2
574

0
532

3
410

Q:

A) Rs.1,860 | B) Rs.1,800 |

C) Rs.1,980 | D) Rs.2,000 |

0
414

4
392

3
475

Q:

A) 40000, 20000 | B) 48000, 12000 |

C) 36000, 24000 | D) 32000, 28000 |

2
566

2
505