Simplification

Simplification Worksheet-1

1. 100 + 50 × 2 = ?

(a) 75                  (b) 150                (c) 200               (d) 300

2. (3080 + 6160) ÷ 28 = ?

(a) 320               (b) 440               (c) 3320             (d) 3350

(e) None of these

Simplification Worksheet-2

1. Simplify : 18 – [5 – {6 + 2 (7 –)}].

(a) 13                  (b) 15                  (c) 27                  (d) 32

2. The value of 1 ÷ [1 + 1 ÷ {1 + 1 ÷ (1+1 ÷ 2)}] is :

(a)                    (b)                   (c) 1                     (d) 2

Simplification Worksheet-3

1. Find  x and y in the given equation, (The fractions being in their lowest terms)

(a) 3, 1                (b) 3, 3               (c) 4, 1                (d) 5, 3