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The letters L, M, N, O, P, Q, R, S and T...

The letters L, M, N, O, P, Q, R, S and T in their order are substituted by nine integers 1 to 9 in that order. 4 is assigned to P. The difference between P and T is 5. The difference between N and T is 3. What is the integer assigned to N?

A

4

B

5

C

6

D

7

Text Solution

Verified by Experts

The correct Answer is:
C

According to the question
`P=4 " "... (i) [Given]`
`T-P=5 " "` ... (ii) [Given]
` T-N=3 " "` ... (iii) [Given]
From (i) & (ii), We get
`T-4= 5" or "T = 5+4=9 [ :. P=4] " "` ...(iv)
From (iii) & (iv), We get
`9 - N = 3 " "[ :. T = 9 ]`
or N = 9 - 3 = 6
So, Required integer assigned to .N. = 6 79
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