Question 18

If "" denotes "added to", "&" denotes "divided by", "@" denotes "multiplied by" and "%" denotes "subtracted from", then 399 & 19 @ 21 % 41 100 =?

Solution

Expression : 399 & 19 @ 21 % 41 * 100 =?

$$\equiv399\div19\times21-41+100$$

= $$(21\times21)-41+100$$

= $$441-41+100=500$$

=> Ans - (B)

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