Question

Geeta has x marbles. Rohan has 50 more marbles than Geeta. If Rohan's marbles are doubled,how many marbles will he have?

Answer 1

Answer:

(X+50)2

Step-by-step explanation:

if Geeta has X marbles

and Rohan=50

he is having X+50

whole will be doubled so multiply by 2

Answer 2

He will have 2x+100 marbles.

Explanation:

Given : Geeta has x marbles.

Rohan has 50 more marbles than Geeta.

Then,  the number of marbles Rohan has = x+50

If Rohan's marbles are doubled, , then the number of marbles Rohan has

= 2 (x+50)

= 2x +2(50) [By distributive property]

= 2x+100

Hence, he will have 2x+100 marbles.

# Learn more :

Frame the equations and solve:

d) The number of marbles Rohan has is 2 more than twice the number of marbles Mohan has.

The number of marbles is 140.Find the number of marbles Rohan has

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