DSSSB · Mathematics
If A:B=4:5, then find the value of (7A−4B):(3A+2B).
- 12:5
- 4:11
- 11:4
- 5:12
यदि A:B=4:5 है, तो (7A−4B):(3A+2B) का मान ज्ञात कीजिए।
- 12:5
- 4:11
- 11:4
- 5:12
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