গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
১৫২২১–১৫২৪০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Suha sold a watch at a gain of 5% to Subha and Subha sold it to Aurin at a gain of 4%. If Aurin paid BDT 91 for it. Then the price paid by Suha is- MCQ
- Which of the following fractions is largest? MCQ
- If the average of 5, 9, k and m is 12. What is the average of k + 7 and m - 3? MCQ
- Afroza is 10 years younger than Firoza. If in 5 years, Firoza will be twice as old as Afroza. How old will Afroza be in 3 years? MCQ
- If 90% of A = 30% of B and B = x% of A, then the value of x is- MCQ
- BDT 385 has been divided among D. E. F in such a way that D receives 2/9 th of what E and F together receive. In this case D's share is: MCQ
- When 5/x = 3 and y/6 = 2 then (3 + y)/(x + 5) = ? MCQ
- In a sample of 50 people, 19 had typе O blood, 22 had type A blood, 7 had tyре В blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood. MCQ
- The areas of two spheres are in the ratio 1 : 4. The ratio of their volumes is- MCQ
- Kajol riding his bike at 24 km/h reaches his office 5 minutes late. If he would have reached the office 4 minutes earlier than the scheduled time by traveling 25% faster, how far is his office from his house in kms? MCQ
- M, N and P were each paid the same hourly rate to paint a building. M worked for a full day, N worked for half a day and P worked half as long as N worked. Together they earned BDT 560. How much money did N receive? MCQ
- If the length of an edge in a cube is 3√3, what is the length of the longest diagonal? MCQ
- If 0 ≤ x ≤ 4 and y < 12, which of the following cannot be the value of xу? MCQ
- Which one of the following numbers can be removed from the set S = {0, 2, 4, 5, 9} without changing the average of set S? MCQ
- Analytical Ability, Critical Reasoning & Intelligent Quotient:
Q. (31-40) Answer the question based on the information given.
31. How many meters will I be away from my home if I travel 5 meters towards north, take a right and travel 4 meter and travel 5 meters towards south? MCQ - A number is multiplied by 4 and then the product is divided by 100. This same result can be obtained if the original number is divided by- MCQ
- In the series 1, A, 9, I, 17, _________ what comes next? MCQ
- 0.1 + (0.1)2 + (0.1)3 = MCQ
- If a2 + 7a < 0, then which one of the following could be the value of a? MCQ
- If m men can paint a house in d days, how many days will take m + 2 men to paint the same house? MCQ