1. Home
  2. / Forum

User Forum

Ask Your Question
Rahul from , NOIDA
Subject :IMO    Class : Class 4

The product X = 2 x 2 x 3 x 5 x 7 x 7 x 11 x 13 x 17 x 19 is not divisible by a number. Which is the number?

(A) 220

(B) 51

(C) 65

(D) 54


Ans 1:

Mohnish S from CMR National Public School, Bengaluru
Class : Class 4
Can you please help with solving this question

Ans 2:

Dhairya Godbole from KLE Eng Medium School, SOLAPUR
Class : Class 6
what is the shortest method to solve this question

Post Your Answer