গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
১৬১০১–১৬১২০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Average mark in a class test of 40 students is 40. Average mark of all the 25 boys is 46. Then the average mark obtained by the girls is MCQ
- The sum of the present ages of a son and his father is 70 years. After 5 years, the age of the father will be three times that of the son. At present their ages are? MCQ
- The sum of all even numbers between 1 and 11 is- MCQ
- If two-third of one-fourth of a number is 14, then three seventh of that number is? MCQ
- The product of two consecutive even numbers is 168. What are the numbers? MCQ
- What is the value of 12 × 5 – 8 ÷ 2 = ? MCQ
- If two numbers are in a 3 to 4 ratio and their greatest common factor is 5, what's their least common multiple? MCQ
- A number when multiplied by 3 and increased by 5 gives 20. Find the number. MCQ
- Find the greatest number that exactly divides each of the numbers 36, 60, and 84. MCQ
- The number of students in a school leaves a remainder of 4 when divided by 5, 8, and 20. Find the total number of students. MCQ
- A two-digit number becomes 54 more than the original number when its digits are reversed. What is the difference between the digits of the number? MCQ
- A number, when decreased by 175 and then increased by 130, equals 297. Find the number. MCQ
- Find the value of ,
MCQ - How many numbers from 1 to 225 inclusive are equal to the cube of an integer? MCQ
- For x = 10, determine which among the following expressions attains the minimum value. MCQ
- Find the value of 2(x + 3) - 3(x - 1) + x. MCQ
- What is the result when 60 is divided by 1/2 and then 20 is subtracted? MCQ
- Find the number that exceeds 36 by the same amount it falls short of 86. MCQ
- If a gas tank that is one-fifth full needs 32 additional gallons to reach three-sevenths of its capacity, find the total capacity of the tank. MCQ
- A number is multiplied by 5 and then 7 is added. The result is 52. What is the number? MCQ