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If 'div' means '+','+' means 'xx', 'xx' ...

If `'div'` means `'+'`,`'+'` means `'xx'`, `'xx'` means `'-'` and `'-'` means `'div'` then what is the value of :
`[(1440-36xx16)+15]+5-:(144-12)+25=?`

A

1500

B

2100

C

1200

D

4800

Text Solution

Verified by Experts

The correct Answer is:
B

`[(1440-36xx16)+15]+5-:(144-12)+25=?`
`implies?=[(1440-:36-16)xx15]xx5+(144-:12)xx25`
`implies"?[(40-16)xx15xx5+(12)xx25`
`implies?=[24xx15]xx5+300`
`implies?=360xx5+300`
`implies?=1800+300=2100`
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