Question

Ram said, " are these mangoes sweet ?" ​

Answer 1

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Ans :- Ram asked whether those mangoes were sweet 

In indirect speech, inverted commas are removed These changes to those The sentence is converted into past tense. If it's a question, asked is used and said is removed. In a question "that" isn't added but if/whether is added. 

Answer 2

Explanation:

Ram asked whether those mangoes were sweet