ratio between rahul and deepak is 4 : 3 , after 10 years rahul age will be 26 years . what is deepak present age
"explanation : present age is 4 x and 3 x , = > 4 x + 10 = 26 = > x = 4 so deepak age is = 3 ( 4 ) = 12 answer : option a"
divide(multiply(subtract(26, 10), 3), 4)