Q:

A) 4% of a | B) 6% of a |

C) 8% of a | D) 10% of a |

Answer: A) 4% of a

Explanation:

Explanation:

20% of a = b

=> (20/100) * a = b

b% of 20 =(b/100) x 20 = [(20a/100) / 100] x 20= 4a/100 = 4% of a.

4
155

2
117

1
84

Q:

A) Rs. 8000 | B) Rs. 7000 |

C) Rs. 7500 | D) Rs. 6500 |

2
141

4
111

3
169

Q:

A) Only II | B) Only I |

C) Only I and II | D) Only I and III |

3
422

3
308