Raju has x number of books, which is 3 times as many as Siam and 1/2 as many as Payel. How many books do the three of them have altogether, in terms of x?

Question: Raju has x number of books, which is 3 times as many as Siam and 1/2 as many as Payel. How many books do the three of them have altogether, in terms of x?

Solution:
রাজু আছে xটি বই।

রাজুর বই = সিয়ামের বইয়ের ৩ গুণ
⇒ সিয়ামের বই = x/3

রাজুর বই = পায়েলের বইয়ের ১/২ গুণ
⇒ পায়েলের বই = 2x

তিনজনের মোট বই = রাজু + সিয়াম + পায়েল
= x + (x/3) + 2x
= (3x/3 + x/3 + 6x/3)
= 10x/3

∴ সঠিক উত্তর: গ) 10x/3