গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
১৮২০১–১৮২২০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- A, B and C enter into a partnership investing Tk. 35000, Tk. 45000 and Tk. 55000 respectively. The share of A in an annual profit of Tk. 81,000 is MCQ
- A and B are two partners in a firm sharing the profit in the ratio 4 : 5. If the firm earns a profit of Tk. 72000, then profit to be received by B ? MCQ
- If a : b : c = 3 : 4 : 7, then the ratio (a + b + c) : 5c is equal to MCQ
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MCQ - If A and B are in the ratio 3 : 4, and B and C in the ratio 12 : 13, then A and C will be in the ratio MCQ
- A bucket contains a mixture of two liquids A & B in the proportion 5 : 3. If 16 liters of the mixture is replaced by 16 liters of liquid B, then the ratio of the two liquids becomes 3 : 5. How much of the liquid B was there in the bucket? MCQ
- If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number? MCQ
- The sum of two numbers is 40 and their difference is 4. The ratio of the numbers is MCQ
- The present ratio of ages of A and B is 4 : 5. 18 years ago, this ratio was 11 : 16. Find the sum of their present ages. MCQ
- The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries? MCQ
- An employee's annual salary was increased Tk. 25,000. If her new annual salary now equals Tk. 90,000, what was the percent increase? MCQ
- Successive discount of 30% and 35% are equal to a single discount of - MCQ
- What is the rate of discount is a car that had a regular price of Tk. 30,00,000 is sold for Tk. 27,90,000? MCQ
- A sum of money amounts to Tk. 920 in 3 years and to Tk. 1000 in five years. Find the rate percent per amount - MCQ
- Income tax is raised-from 4% to 5% but the revenue is increased by 10% only. Find the decreased percentage in the amount taxed. MCQ
- The present worth of Tk. 10816 due to in 2 years at 4% per annum compound interest is MCQ
- A man's salary was reduced by 30%, again the reduce salary was increased by 30%. Find the loss of in term of percentage. MCQ
- A product is sold at a profit of 20%. If the cost price is increased by 10% and sale price by Tk. 26, then the percentage of profit reduce by 5%, cost price is MCQ
- A salesman sells two shirts at BDT 594 each. On one he gains 10% and on the other, he loses 10%. Find his gain or loss percent on the whole. MCQ
- 60% of 200 is what percent of 160? MCQ