Question

6. Following questions consists of two statements Assertion (A) and Reason (R). Answer these questions selecting the an appropriate option given below: (a) Both (A) and (R) are true and(R) is the correct explanation for (A). (b) Both (A)and (R) are true but (R) is not the correct explanation for (A) (c) (A) is true but ( R) is false. (d) ( R) is true but (A) is false. (i) A:System of equations 4x +5y=7 and 12x+15y=21 is consistent and dependent. R: Its graphical representation is a pair of coincident lines. (ii) A: Radius of a circle whose circumference is equal to sum of the circumference of diameter 20 cm and 24 cm is 44 cm. R: In such a case r= r1 +r2 where r1 and r2 are radii of two given circles.(iii) A: If a wheel makes 900 revolutions in moving a distance of 2376 m then its diameter is 84 CM. R: Distance covered in one revolution =(2×22×r)/7. (iv) A:If the Probability that it will rain tomorrow is 0.6, then probability that it will not rain tomorrow is 0.4. R: If the Probability of an event E is p, then probability of event ‘not E’ is 1-p. (v) A:5+√3 is an irrational number. R: Sum of a rational number and irrational number is an irrational number.​

Answer 1

Answer:

I can read this how much big is these