In this question, α stands for ‘equal to’ ‘β for ‘greater than’; γ for ‘less than’ and δ for ‘not equal to’.
If 6x α 5y6x α 5y and 2y β 3z,2y β 3z, then
Answers
Answer:
Answer:hi the last day on the last few days before the last day of the last day of the last day of
Answer:hi the last day on the last few days before the last day of the last day of the last day ofStep-by-step explanation:
Answer:hi the last day on the last few days before the last day of the last day of the last day ofStep-by-step explanation:jfjfnfjkfnfjf DJ remix ek din ki the world is full the
Question - In this question, α stands for ‘equal to’; β for ‘greater than’; γ for ‘less than’ and δ for ‘not equal to’.
Q1. If 6x α 5y and 2y β 3z, then
(a) 2x β 3z
(b) 4x β 5z
(c) 2x γ z
(d) 4x α 3z
Given - 6x α 5y and 2y β 3z
Find - Correct option from the given choices.
Solution - Decoding the signs used in question :
6x = 5y : equation 1
2y > 3z : equation 2
Now, as per equation 1, y = 6x/5
Keeping the value of y in equation 2 -
2*(6x/5) > 3z
12x/5 > 3z
Dividing both the sides by 3 we get :
4x/5 > z
4x > 5z
Since β stands for greater than, the sign in the answer will be replaced by β.
Hence, the correct answer is (b) 4x β 5z.