PCM Combined Topics
School level (Class 6–12) — PCM Combined
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Physics Core
Chemistry Core
Mathematics Core
Mixed Practice 1
Mixed Practice 2
quiz Questions
Q51
Evaluate: (80 + 73) × 8.
1232
161
46720
1224
Explanation
(80+73)×8 = 153×8 = 1224.
Q52
Evaluate: (63 + 15) × 5.
83
4725
390
395
Explanation
(63+15)×5 = 78×5 = 390.
Q53
Evaluate: (74 + 68) × 2.
284
144
286
10064
Explanation
(74+68)×2 = 142×2 = 284.
Q54
Evaluate: (68 + 26) × 8.
760
752
14144
102
Explanation
(68+26)×8 = 94×8 = 752.
Q55
Evaluate: (42 + 76) × 6.
708
714
19152
124
Explanation
(42+76)×6 = 118×6 = 708.
Q56
Evaluate: (27 + 10) × 4.
152
148
1080
41
Explanation
(27+10)×4 = 37×4 = 148.
Q57
Evaluate: (55 + 15) × 3.
210
213
2475
73
Explanation
(55+15)×3 = 70×3 = 210.
Q58
Evaluate: (26 + 52) × 2.
158
2704
156
80
Explanation
(26+52)×2 = 78×2 = 156.
Q59
Evaluate: (42 + 52) × 9.
846
19656
103
855
Explanation
(42+52)×9 = 94×9 = 846.
Q60
Evaluate: (77 + 88) × 4.
664
27104
660
169
Explanation
(77+88)×4 = 165×4 = 660.