Math, asked by harvi15, 1 year ago

Give me ans for 15,21 & 23

Attachments:

sonuaidalpur: question number 23 has correct option number b that is 2

Answers

Answered by mjaanu
1
15 ans is 0
23 answer is 2
21 answer is 90
kk pls mark as brainliest

harvi15: I know the answers but can you plss tell me how just explain me
Answered by prasu21
2
15. c . 1_p+q+r
23. b) 2
21. c) 180

MrWantingToKnow: how can the answer of the 15th question be 1 over p + Q + r
MrWantingToKnow: according to me the answer should be zero
mjaanu: yes
prasu21: its the correct one
harvi15: Yes
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