Kandhan and Kavya are friends.Both of them are having some pens. Kandhan: If you give me one pen,then we will have equal number of pens.Will you? Kavya : But,if you give me one of your pens,then mine will be twice as yours Construct algebraic equations for this situation.Can you guess and find the actual number of pens,they have?

A told B, 'if you give me two marbles we will have equal number of marbles with us'. B told A, 'if you give me three marbles, I will have twice the number of marbles that are with you'. How many marbles does B have ?

Solve it graphically Shruti and Swati each have certain number of pens. Shruti says to Swati, “If you give me 10 of your pens, I will have twice the number of pens left with you. Swati replies, ‘‘If you give me 10 of your pens, I will have the same number of pens as left with you. Find the number of pens with Shruti and Swati separately.

A and B each have certain number of oranges. A says to B , if you give me 10 of your oranges, I will have twice the number of oranges left with you. B replies, if you give me 10 of your oranges, I will have the same number of oranges as left with you. Find the number of oranges with A and B separately.

A and B has a number of mangoes. A says to B "If you give me 30 of your mangoes, my number will be twice of yours". B replies "If you give me 10 , my number will be thrice of yours". How many mangoes each has?

Rahul and Rohit are 10^(th) standard student. Both of them have certain number of fruit with them. Rahul says to, Rohit "If you give me your 10 fruits, I will have twice the number of fruits left with you." Rohit replies that you give me 10 of your fruits, I will have the same number of fruits as left with you." Signify the number of fruits that Rahul and Rohit has by 'x' and 'y' respectively. What are the number of fruits that Rahul had?

A and B each have certain number of oranges.A says to B, if you give me 10 of your oranges,I will have twice the number of oranges left with you.B replies,if you give me 10 of your oranges,I will have the same number of oranges as left with you.Find the number of oranges with A and B separately.

A told B, 'if you give me two marbles we willhave equal number of marbles with us.B told A, if you give me three marbles,I will have twice thenumber of marbles that are with you'. How manymarbles does B have?(a) 13 (b) 15 (c) 17(d)19