Simplify 42 - 18 ÷ 2 × 3
15
16
17
18
Place ( ) or [ ] or both in 36 ÷ 6 + 3 × 2 = 3 to make the sentence true
[36 ÷ (6 + 3)] × 2 = 3
36 ÷ [6 + (3 × 2)] = 3
36 ÷ (6 × 3) × 2 = 3
None of these
Simplify 1/3 + 4/5 of 7/5 ÷ 1 17/25
0
1
2
10
Simplify
3
6
7
9
Simplify (18 - 3) ÷ 5
4
Place ( ) or [ ] or both in 7 + 18 ÷ 9 + 3 = 12
7 + (8 ÷ 9) + 3 = 12
7 + [(18 ÷ 9) + 3]
[(7 + 18) ÷ 9] + 3
[7 + (18 ÷ 9)] + 3
Which of the following operation perform first during simplification.
of
( )
÷
×
+
-
Simplify [(60 - 3) × (18 ÷ 2)] + 4
517
506
297
437
Simplify 450 ÷ (18 × 5) - 10 ÷ 2