24. Out of 5 mathematicians and 7 statisticians a committee consisting of 2 mathematicians and 3 statisticians is to be formed. In how many ways this can be done if, a. There is no restriction?
b. One particular statistician should be included?
c. Two particular mathematicians cannot be included on the committee?​

Jason is working on a microsoft excel worksheet and he wants to create a print preview shortcut. his teacher asks him to access the customization option to create the new shortcut. which two tabs should jason select to place the print preview shortcut on the worksheet toolbar? a. new tab (custom) and new group (custom) b. new file tab (custom) and new tab (custom) c. new custom group and new command d. new custom tab and new command