एक बच्चा जो 'dog' को 'god' या 'bat' को 'tab' पढ़ता है, वह किस प्रकार की अक्षमता से पीड़ित है?

A child frequently interrupts others, has difficulty sustaining attention, and acts impulsively across multiple settings, while having average academic ability. Which of the following conditions is most likely?

A student correctly performs arithmetic operations but consistently fails in solving word problems. The most plausible explanation is: