MBA Exam

Last two digits of 78^379 ?

1) 92
2) 64
3) 94
4) 52

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MBA Other Question

The roots of x4 – x3 – x2 – 1 = 0 are a, b, c, d. The numerical value of f(a) + f(b) + f(c) + f(d), where f(x) = x6 – x5 – x3 – x2 – x is

1) -4
2) 2
3) 6
4) None of these
A potter asked his two sons to sell some pots in the market. The amount received for each pot was same as the number of pots sold. The two brothers spent the entire amount on some packets of potato chips and one packet of banana chips. One brother had the packet of banana chips along with some packets of potato chips, while the other brother just had potato chips. Each packet of potato chips costs 10/- and the packet of banana chips costs less than 10/-. The packets of chips were divided between the two brothers so each brother received equal number of packets. How much money should one brother give to the other to make the division financially equitable?

1) 1
2) 2
3) 4
4) 5
5) 7