Simplification - Comprehensive Mock Test 1

Question 1 Easy

666.66+66.66+6.66+6+0.66=?

A) 746.64 B) 764.64 C) 766.64 D) 744.64

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Question 2 Easy

4+12×0.75-6=?

A) 72 B) 67 C) 62 D) 77

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Question 3 Easy

(13.96)2-(15.03)2+(18.09)2-32.65=?

A) 223 B) 264 C) 334 D) 354

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Question 4 Easy

4895+364×0.75-49=?

A) 5119 B) 3895 C) 3907 D) 5210

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Question 5 Easy

750.46+114.09-840.04=?

A) 37.06 B)  63.78 C) 37.6 D) 67.38

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Question 6 Easy

65.4÷13.08×20=?

A) 100 B) 150 C) 0.25 D) 25.02

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Question 7 Easy

28.314-31.427+113.928=?+29.114

A) 81.711 B) 80.701 C) 71.711 D) 81.701

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Question 8 Easy

15.593-9.214-3.452-2.191=?

A) 1.874 B) 0.686 C) 2.342 D) 0.736

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Question 9 Easy

358.085+42.91+25.55=?

A) 425.565 B) 426.545 C) 426.555 D) 425.545

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Question 10 Medium

When a natural number n is divided by 5 the remainder is 4. What is the remainder when 2n is divided by 5?

A) 2 B) 3 C) 4 D) 0

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