(√ 5 - √ 3)/ (√ 5 + √ 3) is equal to?

More Questions from Square Root and Cube Root

• If a = (√ 5 + 1) / (√ 5 - 1) and b = (√ 5 - 1) / ( √ 5 + 1) then the value of (a 2 + ab + b 2) / (a 2 - ab + b 2) is?
• The least number by which 216 must be divided to make the result a perfect square is?
• The least number by which 176 be multiplied to make the result a perfect square is?
• The length of diagonal of a square is 8 cm. The length of the side of the square is?
• A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 22.09, the number of members in the group is?
• The square root of (1/4) x (1/49) ÷ (25/121) is
• A certain number of people agree to subscribe as many rupees each as a there are subscribers. The whole subscription is 2582449 rupees. Find the number of subscribers.
• Find the least number by which 175760 be devided to make it a perfect cube.
• The student of class XI of a school donated 4356 Rupees in all, for Prime Minister's National Relief Fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.
• If √ 256 / √ x = 2, then x is equal to?

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