1 The difference between the local value and face value of 7 in the numeral 657903 A) 0 B) 7896 C) 6993 D) 903
2 What should be the maximum value of B in the following equation ? 5A9 - 7B2 + 9C6 = 823 A) 5 B) 6 C) 7 D) 9
4 A boy multiplies 987 by a certain number and obtains 559981 as his answer. If in the answer, both 9's are wrong but the other digits are correct, then the correct answer will be : A) 553681 B) 555181 C) 555681 D) 556581
5 When a certain number is multiplied by 13, the product consists entirely of fives. The smallest such number is : A) 41625 B) 42135 C) 42515 D) 42735
6 What should come in place of * mark in the following equation ? 1*544 / 148 = 78 A) 1 B) 4 C) 6 D) 8 E) None of these
7 If a and b are both odd numbers, which of the following is an even number ? A) a + b B) a + b + 1 C) ab D) ab + 2
12 How many of the following numbers are divisible by 3 but not by 9 ? 2133, 2343, 3474, 4131, 5286, 5340, 6336, 7347, 8115, 9276 A) 5 B) 6 C) 7 D) None of these
14 The difference between the squares of two consecutive odd integers is always divisible by : A) 3 B) 6 C) 7 D) 8
15 The least number which must be subtracted from 6709 to make it exactly divisible by 9 is : A) 2 B) 3 C) 4 D) 5