Question

A shopkeeper has
some pens, out of
which, wd are blue
1th
are black and
the remaining
green. If he has 10
green pens, how
many pens does he
have in total?
18.
24​

Answer 1

Answer:

i cant understand your question

Answer 2

Step-by-step explanation:

Given A shopkeeper has some pens, out of which 1/3rd are blue, 1/4th are black and the remaining are green. If he has 10 green pens, how many does he have in total?

• Let the pens that a shopkeeper has be p
• So 1/3 of p are blue and ¼ of p are black
• So we get p/3 + p/4 = 4p + 3p / 12
•                              = 7p / 12
• Also he has 10 green pens along with these blue and black pens. So we get
•                                7p / 12 + 10
•    So we need to find the total number of pens.
•                              So 7p / 12 + 10 = p
•                                    7p / 12 – p = - 10
•                                         7p – 12p = - 120
•                                          Or – 5p = - 120
•                                                  p = 120 / 5
•                                                  p = 24
• So the number of pens he has in total is 24

Reference link will be

https://brainly.in/question/5059535

https://brainly.in/question/28087737