Numbers

Numbers Worksheet-1

1. The difference between the local value and face value of 7 in the numeral 657903 is :

(a) 0                    (b) 7896             (c) 6993             (d) 903

2. The difference between the place values of 7 and 3 in the number 527435 is :

(a) 4                    (b) 5                    (c) 45                  (d) 6970

Numbers Worksheet-2

1. 8756 × 99999 = ?

(a) 796491244                              (b) 815491244

(c) 4691100843                            (d) 584649125

2. The value of 112 × 5⁴ is :

(a) 6700             (b) 70000          (c) 76500           (d) 77200

Numbers Worksheet-3

1. If x and y are negative, then which of the following statements is / are always true ?

I. x + y is positive,   II. xy is positive,    III. x – y is positive

(a) I only            (b) II only          (c) III only         (d) I and III only

2. If – 1 ≤ x ≤ 2 and 1 ≤ y ≤ 3, then least possible value of (2y – 3x) is :

(a) 0                    (b) –3                 (c) –4                 (d) –5