Assertion (A): The class mark of class interval 120-140 is 110.Reason(R): class mark = (upper limit +lower limit)/2(a) Both Assertion (A) and Reason (R) are true and Reason (R) is a correctexplanation of Assertion (A).(b) Both Assertion (A) and Reason (R) are true but Reason (R) is not acorrect explanation of Assertion (A).(c) Assertion (A) is true and Reason (R) is false.(d) Assertion (A) is false and Reason (R) is true

Statement A (Assertion): -5,2,0,5 is an Arithmetic Progression. Statement B (Reason): The terms of an Arithmetic Progression cannot have both positive and negative rational numbers. a. Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion(A). b. Both assertion (A) and reason (R) are true and reason (R) is not the correct explanation of assertion (A). c. Assertion (A) is true but reason (R) is false. d. Assertion (A) is false but reason (R) is true.

Assertion (A): The point (0, 4) lies on y-axis.Reason(R): The x-coordinate of a point on y-axis is zero(a) Both assertion (A) and reason (R) are true and reason (R) is the correctexplanation of assertion (A).(b) Both assertion (A) and reason (R) are true but reason (R) is not the correctexplanation of assertion (A).(c) Assertions (A) is true but reason (R) is false.(d) Assertions (A) is false but reason (R) is true.20. Assertion (A): The HCF of two numbers is 5 and their product is 150. Then their LCMis 40.Reason(R): For any two positive integers a and b, HCF (a, b) x LCM (a, b) = a x b.(a) Both assertion (A) and reason (R) are true and reason (R) is the correctexplanation of assertion (A).(b) Both assertion (A) and reason (R) are true but reason (R) is not the correctexplanation of assertion (A).(c) Assertions (A) is true but reason (R) is false.(d) Assertions (A) is false but reason (R) is true

Directions: In the following questions, a statement of assertion (A) is followed by astatement of reason (R). Mark the correct choice as:(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation ofassertion (A).(b) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation ofassertion (A).(c) Assertion (A) is true but reason (R) is false.(d) Assertion (A) is false but reason (R) is true.4. Assertion : Cell wall is a non-living part of the cell.Reason : It offers protection, definite shape and support. ( )5. Assertion- A cell of meristem tissue is very active.Reason- Meristem tissue is dividing tissue. ( )6. Assertion: Legumes increases the soil fertility.Reason: Microbes in the root nodules of leguminous plants fix atmospheric nitrogen

Statement B (Reason): Any positive integer ending with the digit zero is divisible by 2 and 5 both. a. Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A) b. Both assertion (A) and reason (R) are true and reason (R) is not the correct explanation of assertion (A) c. Assertion (A) is true but reason (R) is false d. Assertion (A) is false but reason (R) is true

In each of the questions given below, there are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below: Assertion A: For animals physical facility is necessary as well as adequateReasoning R: For human being physical facility is necessary but not adequateBoth A and R are true and R is the correct explanation of A.Both A and R are true but R is not the correct explanation of A.A is true but R is false.A is false but R is true.Both A and R are false.