a car is running at a speed of 90 kmph . what distance will it cover in 15 second ?
"explanation : given : speed = 108 kmph = ( 90 x ( 5 / 18 ) ) m / sec = 25 m / sec distance covered in 15 second = ( 25 x 15 ) m = 375 m . answer : c"
multiply(divide(90, const_3_6), 15)