IM$=200$adder$=50$ mux $=20$alu$=90$regs$=90$d$-$mem$=250$sign extend $=15$ shift left $=10$what is the critical time for BEQ and AND instruction for the fill data path if only instructions to implement in a microprocessor architecture are BEQ $,$SW and SLT only $,$ then what will be the single clock cycle time based on the values above if propagation time for both sign ext and shift left$2$ increase to $80$ps each then find critical time for part $($I$)$