If a + b = √5 and a - b = √3, then a2 + b2 =? গণিত Equation and Inequality 07 Oct, 2020 প্রশ্ন If a + b = √5 and a - b = √3, then a2 + b2 =? ক. √8 খ. 6 গ. 4 ঘ. 4√2 সঠিক উত্তর 4 সম্পর্কিত প্রশ্ন আরো দেখুন If 0 < a2 < b, which of the following statements is/are always true? i. a < b/a ii. a4 < a2b iii. a2/b < 1 If a = 2/7, b = 1/3, x = 1/8, the value of y = a - 3b + 16x is-- If x = 12 which of the following has the least value? If 3/x = 2 and y/4 = 3, then (3 + y)/(x + 4) =? If x + y > 5 and x _ y > 3, then which of the following gives all & only possible values of x? মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় গণিত অধ্যায় Equation and Inequality
মন্তব্য
Authentication required
You must log in to post an answer.
Log in