Q.1.
35 – 56 + 78 – 7 = ?
Q.2.
46 – 18 = ?
Q.3.
39 – 53 + 17 = ?
Q.4.
37 + 54 + 77 = ?
Q.5.
8 + 8 + 8 – 8 = ?
Q.6.
12 + 19 = ?
Q.7.
14 + 0 + 28 + 4 – 0 + 5 = ?
Q.8.
14 – 34 + 63 = ?
Q.9.
4 – 7 + 19 + 31 = ?
Q.10.
17 + 18 + 44 = ?