Today Question
Question of the day 22/09/2023
Ques. :1. Which one of the following is correct? The sum of two irrational numbers |
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A). | is always a natural or irrational | B). | may be rational or irrational |
C). | is always a rational number | D). | is always an irrational number |
Ans : Show Answer | |||
Ques. :2. If the numbers q, q+2 and q+6 are all prime, then what can be the value of 3q + 9? | |||
A). | Only 18 | B). | Only 42 |
C). | Only 60 | D). | Both (b) and (c) |
Ans : Show Answer | |||
Ques. :3. Assertion (A) : Zero is a whole number. Reason (R) : Every integer is a whole number. | |||
A). | A and R are correct but R is correct explanation of A | B). | A and R are correct but R is not correct explanation of A |
C). | A is correct but R is wrong | D). | A is wrong but R is correct |
Ans : Show Answer | |||
Ques. :4. Which one of the following statement is always correct? | |||
A). | The square of a primes number is prime | B). | The sum of two square number is a square number |
C). | The number of digits in a square number is even | D). | The product of two square numbers is square number |
Ans : Show Answer | |||
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