The sum of a number and its square is 1406. What is the number?
Let the number be x.
Then, x + $x^2$ = 1406
=> $x^2$ + x-1406 = 0
=> x = -1 + $-\sqrt(1-4 \times 1406)$/2
=> x = -1 + -75/2
=> x = -38 or x=37.
|
A shopkeeper labels the price of article 15% above the cost price. If he allows Rs 51.20 discount on an article of Rs 1024. Find his profit percent. |
Answer |
Google Logical Reasoning TestSyllogism:Statements: Some Poets are poems. No poem is song. Conclusions: (I) Some Poems are not songs. (II) Some songs are poems. |
Answer |
|
Analogy: Thermometer: Temperature :: Glucometer : ? |
Answer |
|
Blood Relation: Pointing to a lady a person said, "The son of her only brother is the brother of my wife." How is the lady related to the person? |
Answer |
|
Coding-Decoding: In a certain code language, `it pit sit` means `I am boy`, `it nit sit` means `I am girl`, which of the following means `girl`? |
Answer |
|
Direction Test: A is 40 m South west of B. C is 40m South east of B. Then, C is in which direction of A? |
Answer |
|
Statement-Assumption: Statement: I can take you quickly from Kanpur to Lucknow by my cab but then you must pay double charges. Assumptions: (I) Normally, it will take more time to reach there. (II) People want to reach quickly without paying extra money for it. |
Answer |
|
Series Completion: AZ, GT, MN, ?, YB |
Answer |
|
Statement-Argument: Statement: Should education be given by the government free of charge? Arguments: (I) Yes, it will help in universalization of education in the country. (II) No, there will be budgetary deficit creating some new problems. |
Answer |
|
Course of Action: Statement: Rapid growth of urban population has led to a severe shortage of living space resulting in a drop in living conditions. Courses of Action: (I) The Government should draw plans for urban re planning and development. (II) All village to town migrations should be stopped. (III) The Government should demolish the five-star hotels and build peoples cottages there. |
Answer |