# Numbers Questions

Q:

A) 553681 | B) 555181 |

C) 555681 | D) 556581 |

Answer & Explanation
Answer: C) 555681

Explanation:

Explanation:

987 = 3 * 7 * 47.

So, the required number must be divisible by each one of 3, 7, 47

553681 => (Sum of digits = 28, not divisible by 3)

555181 => (Sum of digits = 25, not divisible by 3)

555681 is divisible by each one of 3, 7, 47.

7
2945

Q:

A) 8 | B) 9 |

C) 10 | D) 11 |

Answer & Explanation
Answer: B) 9

Explanation:

Explanation:

The maximum number of bows will be 4 yards (= 4 x 36 inches) divided by 15 inches.

This gives 9.6. But as a fraction of a bow is no use, we can only make 9 bows.

9
2906

Q:

A) 6393 | B) 5831 |

C) 6993 | D) 6339 |

Answer & Explanation
Answer: C) 6993

Explanation:

Explanation:

(Place value of 7)-(face value of 7)

=7000-7=6993.

6
2833

Q:

A) 8 | B) 9 |

C) 10 | D) 11 |

Answer & Explanation
Answer: A) 8

Explanation:

Explanation:

Here a = 3 and r = 6/3 = 2. Let the number of terms be n.

Then, t = 384 => a * r^(n-1) = 384

=> 3 * 2^(n-1) = 384 => 2^(n-1) = 128 = 2^(7)

=> n-1 = 7 => n = 8.

5
2687