Question
IF 1/x + x = 4, then find 1/x2 + x2.
More Previous year papers Questions
- In a triangle △ ABC, AB = AC and ∠A = 80°, then find ∠B.
- Angle subtended by the largest chord of the circle to a point on the same circle measures:
- 7 is added to a certain number, the sum is multiplied by 5, the product is divided by 9 and 3 is subtracted from the quotient. Thus if the remainder left i...
- What is the ratio of the number of books for subject B1 to the average number of books per subject?
- An amount doubles itself on simple interest in 4 years. What is the percent per annum rate of interest?
- Pipes X and Y working together can fill an empty tank in 15 hours. Z is an emptying pipe. If X, Y and Z together take 25% more time than what X and Y toget...
- What is the value of √75 + √147?
- A family of seven minors and some adults has an average wheat consumption of 11.10 kg. The average consumption for minors is 5.5 kg per person, and for adu...
- The given table shows the number of soaps sold by four different companies in 4 different months. The total number of soaps sold by companies Q and S to...
- A sum invested at 5% simple interest per annum grows to ₹806 in 6 years. If the amount remains the same, how much will it grow at a 12% simple interest rat...
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
