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If ap = b, bq = c and cr = a; then the value of pqr = ?
- A0
- B1
- C-1
- D2
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CCommunity
Given:
⇒ ap = b ----Equation (1)
⇒ bq = c ----Equation (2)
⇒ cr = a ----Equation (3)
Now, putting the value of a in equation 1 from 3 we get:
⇒ (cr) p = b
⇒ (c) rp = b ----Equation (4)
Now, put the value of b from equation (4) in (2) we will get:
⇒ bpqr = b
⇒ bpqr = b1
? base are same
∴ pqr = 1
⇒ ap = b ----Equation (1)
⇒ bq = c ----Equation (2)
⇒ cr = a ----Equation (3)
Now, putting the value of a in equation 1 from 3 we get:
⇒ (cr) p = b
⇒ (c) rp = b ----Equation (4)
Now, put the value of b from equation (4) in (2) we will get:
⇒ bpqr = b
⇒ bpqr = b1
? base are same
∴ pqr = 1