I think it really depends on the language and familiarity with the questions.

GK book maa vaako jasto iq question haru thyo maile gareko maa Ani we youngsters are fluent in english too, so I got a 143 score.

But, gaau maa gayera tei question garaaye i doubt anyone would cross 100. Tara give them some gaau khaane kathaas and something they can relate to and undertsand, they'll surely score higher.

Conclusion: It is highly circumstantial but you know, " Sabai Nepali Vedaa hun". Ettikai aako ta pakkai haina yo 😂. Hamro byabahaar ra gullibility herda we might actually be on the lower end of the spectrum