গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
৩৩০১–৩৩২০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Three numbers are in a ratio of 3 : 5 : 6 and their L.C.M is 2400. Their H.C.F is - MCQ
- The sum of first 55 natural numbers is - MCQ
- The H.C.F and L.C.M of two numbers are 5 and 150 respectively. If one of the numbers is 15, the other one is - MCQ
- If 8826P is divisible by 9, what is the value of P? MCQ
- The product of two numbers is 168 and the sum of their square is 289. The sum of the numbers is: MCQ
- The H.C.F. of two numbers is 11 and their L.C.M. is 5566. If one of the numbers is 253, then the other is: MCQ
- Find the square of a positive number which when decreased by 17 is equal to 60 times the reciprocal of the number. MCQ
- If the product of three consecutive integers is 210, then the sum of the integers is: MCQ
- Find the HCF of 5/6, 3/7 and 11/21 = ? MCQ
- 5 is added to a certain number; the sum is multiplied by 7; the product is divided by 6 and 9 is subtracted from the quotient. Thus, if the remainder left is 12, what was the original number? MCQ
- What is the smallest number when added by 5 the summation will be divided by 12, 16, 24 and 32? MCQ
- If 40% of a certain number is 14, then find the number- MCQ
- If a = 4, b = 6 and c = 3, then a(b - c)/b(a + b + c) =? MCQ
- P and Q are two positive integers such that PQ = 36 Which of the following cannot be the value of P + Q ? MCQ
- If x = 3 - 5a and y = 2a + 3, then for what value of a, x is equal to y? MCQ
- The sum of four consecutive even numbers is 140. What is the sum of next two consecutive even numbers- MCQ
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MCQ - If a + b = 10 and ab = 21, then what is the value of a2 + b2 = ? MCQ
- The price of 6 notebooks is equal to the price of 2 calculators. The total price of 9 notebooks and 4 calculators is Tk. 2688. Find the price of one calculator? MCQ
- p + q : q + r : r + p = 4 : 5 : 6 and p + q + r = 30, find q =? MCQ