The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller number is 74. If a is the smaller number, which equation below determines the correct value of a ?
A
5(2a+9)+2a = 74
B
5(2a-9)+2a = 74
C
(4a+9)+5a = 74
D
2 (2a+9)+5a = 74
Correct Answer: 2 (2a+9)+5a = 74
60 = অংঙ্গায়িত (undefined) ∴ 0 এবং6 এর H. C. F (গ. সা. গু.) undefined.