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Find the digit in 469th place from right of 90^468

the rightmost non-zero digit of the number 20^2520?

mahendra.org.

find minimal vvalue of the expression a^6+b^6 if a^2+b^2=1?( if ur answer is 1/4 tell me how 3a^2b^2 becomes 3/4)

The sum of all natural numbers less than 101 which are co-prime to 2, 3 and 5??

Suppose overall cut off is some X, if I qualified in all the sections but my overall score is bellow X then, am I eligible for further stages?

Suppose overall cut off is some X, if I qualified in all the sections but my overall score is bellow X then, am I eligible for further stages?

how do solve parajumbal sentences

I have doubt regarding the soln of one of the adaptive test of DI ,in which the differnet industrial sectors were given,can you pleae explain me how the soln was arrived?

how to solve para jumbles