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.

711. A triangle that has no equal sides and no equal angles is known as?

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Answer: Scalene Triangle

Explanation A scalene triangle has no equal sides and no equal angles. All sides and angles are of different lengths and measures .

712. Ramees buys good worth Rs. 6650. He gets a rebate of 6% on it. After getting the rebate, he pays sales tax @ 10%. Find the amount he will have to pay for the goods.

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Answer: Rs. 6876.10

Explanation Rebate = 6%of Rs.6650 = 399 =6650 x 6 / 100 =Rs.399 Amount after rebate = 6251 Sales tax=10%of 6251 =6251 x 10/100 =Rs.625.10 Final amount=Rs .(6251 + 625.10) = Rs. 6876.10

713. If x + 8 = 4, then x + 4 = ___?

714. Complete the series: 8, 27, 64, 100, 125, 216, 343, _____?

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Answer: 100

Explanation This series follows the pattern of a "Perfect cube root". Solution: 8 = It is the perfect cube of 2. 27 = It is the perfect cube of 3. 64 = It is the perfect cube of 4. 100 = It is not a perfect cube of any number. 125 = It is the perfect cube of 5. 216 = It is the perfect cube of 6. 343 = It is the perfect cube of 7. Hence, the correct answer is " 100 ".

715. How many sides can a triangle have?

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Answer: 3

Explanation A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC.

716. 20 x 0.75 =?

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Answer: 15.00

Explanation 20 x 0.75 =? Remove Decimal for calculation 20 x 75 = 1500 so, put Decimal after 2 figures. 15.00

717. If Sana buyes Neckles in 750 rupees and sells in 675 rupees tell the percentage of loss?

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Answer: 10 %

Explanation loss %= 75* 100/750 =10%

718. Average weight of 10 people increased by 1.5 kg when one person of 45 kg is replaced by a new man. Then weight of the new man is?

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Answer: 60

Explanation Total weight increased is 1.5 * 10 = 15. So weight of new person is 45+15 = 60

719. 1 Kg is equal to how many grams?

ایک کلو گرام کتنے گرام کے برابر ہے؟

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Answer: 1000 grams

Explanation 1 Kg is equal to 1000 grams. 1 Kg is equal to 2.2 pounds.

720. A bookseller sold a book for Rs.60 to make a profit of 20%. In order to earn a profit of 10%, he should have sold it for ________?

Check answer and explanation

Answer: 55

Explanation The bookseller sold the book for Rs.60 to make a profit of 20%. This means that the selling price (Rs.60) is 120% of the cost price (100% + 20% profit). To find the cost price, we can set up an equation: Selling Price = Cost Price + Profit 60 = Cost Price + (20% of Cost Price) Let's convert the percentage to a decimal and simplify: 60 = Cost Price + 0.20(Cost Price) 60 = 1.20(Cost Price) Now, divide both sides by 1.20: Cost Price = 60 / 1.20 Cost Price = 50 So, the cost price of the book is Rs.50. To earn a profit of 10%, the bookseller should have sold the book for: Selling Price = Cost Price + Profit = 50 + (10% of 50) = 50 + 5 = 55 Therefore, the correct answer is: 55

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