Which two signs should be interchanged to make the following equation correct?
15 ÷ 3 × 6 - 7 + 8= 29

Options

A. (a) `-" and "+`
B. (b) `div " and "xx`
C. (c) `div" and "+`
D. (d) `xx " and "div`

Answer

A

Explanation

If you interchange , the equation will become, `
7+xx5-16div4`
`=7+2xx5-4`
`=17+10-4`
`=17-4`
`=13`.
Option A is correct.