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Physics, Chemistry & Mathematics

Physics, Chemistry & Mathematics Topics

School level (Class 6–12) — Physics, Chemistry & Mathematics

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quiz Questions

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Q71

Evaluate: (68 + 55) × 3.

1 · 2 marks · MCQ

A.

372

B.

11220

C.

369

D.

126

Explanation

(68+55)×3 = 123×3 = 369.

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Q72

Evaluate: (69 + 51) × 8.

2 · 2 marks · MCQ

A.

128

B.

28152

C.

960

D.

968

Explanation

(69+51)×8 = 120×8 = 960.

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Q73

Evaluate: (60 + 88) × 5.

3 · 2 marks · MCQ

A.

740

B.

153

C.

745

D.

26400

Explanation

(60+88)×5 = 148×5 = 740.

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Q74

Evaluate: (22 + 35) × 7.

4 · 2 marks · MCQ

A.

399

B.

64

C.

406

D.

5390

Explanation

(22+35)×7 = 57×7 = 399.

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Q75

Evaluate: (90 + 52) × 6.

5 · 2 marks · MCQ

A.

858

B.

148

C.

28080

D.

852

Explanation

(90+52)×6 = 142×6 = 852.

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Q76

Evaluate: (18 + 93) × 6.

1 · 2 marks · MCQ

A.

117

B.

672

C.

10044

D.

666

Explanation

(18+93)×6 = 111×6 = 666.

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Q77

Evaluate: (82 + 57) × 2.

2 · 2 marks · MCQ

A.

141

B.

280

C.

9348

D.

278

Explanation

(82+57)×2 = 139×2 = 278.

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Q78

Evaluate: (38 + 35) × 8.

3 · 2 marks · MCQ

A.

584

B.

81

C.

10640

D.

592

Explanation

(38+35)×8 = 73×8 = 584.

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Q79

Evaluate: (41 + 30) × 4.

4 · 2 marks · MCQ

A.

75

B.

284

C.

4920

D.

288

Explanation

(41+30)×4 = 71×4 = 284.

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Q80

Evaluate: (91 + 52) × 5.

5 · 2 marks · MCQ

A.

715

B.

720

C.

23660

D.

148

Explanation

(91+52)×5 = 143×5 = 715.