Directions: In equation nos. 4 to 9, select the related letter/word/number from the given alternatives.
Directions: In next following 2 questions which of the following interchange of signs would make the given equation correct?
Directions: In equation nos. 4 to 9, select the related letter/word/number from the given alternatives.
Directions: In next following 2 questions which of the following interchange of signs would make the given equation correct?