In terms of technology, developing countries need not

According to the logic used in the first pair, replace the question mark with the appropriate option

MJ : HE :: GW : ??

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.

HCE, MHJ, ?, TOQ, VQS, WRT

In a certain code language, if EIGHT is written GKJLV, then how will GRADE be written in the same code language?

Select the correct mirror image of the given figure when the mirror is placed at MN as shown.

Select the Venn diagram that best represents the relationship between the following classes.

Rivers, Ganga, Water bodies

What should come in place of ? in the given series based on the English alphabetical order?

RST  VZW  ZGZ  DNC ?

Pointing to a man in a photograph a woman says, "He is the father of my only daughter-in-law's father-in-law". How is the man related to the woman?