100 Most Repeated MCQs of Math MCQs - Maths Practice | PakExamPoint

Practise 100 Most Repeated MCQs of Math MCQs in Maths. Attempt multiple-choice questions, check answers and revise related subtopics.

100 Most Repeated MCQs of Math MCQs and revision practice

Study 100 Most Repeated MCQs of Math through multiple-choice questions in Maths. This subtopic contains 1095 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these 100 Most Repeated MCQs of Math MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

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100 Most Repeated MCQs of Math: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

81. Complete the series 1, 8, 27, 64, 125 _____?

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Answer: 216

Explanation 1, 8, 27, 64, 125, 216, 343, and 512 1^3 = 1 2^3 = 8 3^3 = 27 4^3 = 64 5^3 = 125 6^3 = 216 7^3 = 343 8^3 = 512

82. Which function is greater than 3/4 or less than 5/6?

Check answer and explanation

Answer: 4/5

Explanation 3/4=0.75 5/6=0.833 1/2=0.5 2/3=0.66 4.5=0.8 9/10=0.9 Clearly 0.8 lies between 0.75 and .833 4/5 lies between 3/4 and 5/6 .

83. Given; PQS, QRT, RSU, STV... What should follow?

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Answer: TUW

Explanation We are given: PQS , QRT , RSU , STV , and need to find the next term in the sequence. The pattern follows the sequence of consecutive letters: First letters: P, Q, R, S, T (increasing by 1) Second letters: Q, R, S, T, U (increasing by 1) Third letters: S, T, U, V (increasing by 1) The next set of letters should be T , U , W . (A) TUW

84. Solution set of |x+3|+21=9 is

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Answer: {-15}

Explanation Solution |x+3|+21=9 |x+3|=9-21 |x+3|= -12 x = -12-3 x=-15

85. Which shape is the odd one out? circle, square, triangle, hexagon

کون سی شکل دوسروں سے مختلف ہے؟ دائرہ، مربع، مثلث، مسدس

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Answer: Circle

Explanation A circle does not have a side and hence no vertex. Hence, " circle " is different from all other given shapes. The square ha s 4 sides, A hexagon has 6 sides, triangle has 3 sides.

86. Numerical facts are usually subjected to statistical analysis with a view to helping a decisionmaker make wise decisions in the face of _____?

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Answer: Uncertainty

Explanation Numerical facts are usually subjected to statistical analysis with a view to helping a decisionmaker make wise decisions in the face of Uncertainty عددی حقائق کو عام طور پر شماریاتی تجزیہ کا نشانہ بنایا جاتا ہے تاکہ فیصلہ ساز کو غیر یقینی صورتحال کے عالم میں دانشمندانہ فیصلے کرنے میں مدد مل سکے۔ **** اگر کوئی کاروباری شخص نہیں جانتا ہے کہ آنے والے سہ ماہی میں مارکیٹ کیسی جائے گی، یا اگر کوئی فوجی جنرل یہ نہیں جانتا ہے کہ مخالف فوجیں کیسے آگے بڑھیں گی، تو غیر یقینی صورتحال ہے۔ جب غیر یقینی صورتحال میں اعداد شامل ہوتے ہیں، جیسے بجٹ کا ڈیٹا، کوئی شماریاتی تجزیہ استعمال کرسکتا ہے۔

87. 35% OF 30=25%?+1

Check answer and explanation

Answer: 38

Explanation Answer: 38

88. 8.33+7.44=

Check answer and explanation

Answer: 15.77

Explanation

89. A ladder makes an angle of 60 degree with the ground when placed against a wall. If the foot of the ladder is 2m away from the wall, then the length (in meters) is?

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Answer: 4

Explanation In the figure, MN is the length of the ladder, which is placed against the wall AB and makes an angle of 60 ∘ with the ground. The foot of the ladder is at N, which is 2m away from the wall. ∴ B N = 2 m In right-angled triangle MNB : c o s 60 ∘ = B N M N = 2 m M N ⇒ 1 2 = 2 m M N ⇒ M N = 4 m Therefore, the length of the ladder is 4m.

90. A Trinomial expression is:

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Answer: x+y+z

Explanation A trinomial is an algebraic expression that has three non-zero terms. Examples of a trinomial expression: x + y + z is a trinomial in three variables x, y and z.

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