Question
√(3x-2)+ √(3x+2) = 4+ 2√5 then value of x is.
= More Arithmetic Problem Questions
- A man is 60% more efficient than a boy. Together, two boys and one man can finish a task in 15 days. How many boys would be needed to complete the same tas...
- If ‘÷’ means ‘-’, ‘-’ mean ‘+’, ‘+’ means ‘×’ and ‘×’ means ‘÷’, compute the value of the expression: 126 × 14 – 7 ÷ 18 + 5.
- Average of first 5 numbers is 4 times the average of next 4 numbers. If the average of all 9 numbers is 36, find the sum of the last 4 numbers.
- If x + (1/x) = 9 then x2 + 1/x2 = ?
- If a sum invested at compound interest of 25% p.a., compounded annually becomes Rs. 18,750 after 2 years, then find the sum invested.
- Three workers W1, W2 and W3 got work from the contractor. In 5 days, ‘W1’ completed 25% of work. ‘W2’ is 20% less efficient than ‘W1’ but takes 5 days less...
- Anuj's salary is twice the salary of Manoj. Ramnathan's salary is half the salary of Vikram. Manoj's salary is ₹15,000 less than the salary of Ramnathan. I...
- The number of boys in a class is five times the number of girls. Which of the following numbers cannot represent the total number of children in the class?
- Find the highest common factor (HCF) of (12/7) , (9/10) and (3/5)
- Find the simplified value of the given expression:(1/4) of 19 x 12 - (2/5) of 135 + 42.5 x 8 - 142
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
