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  1. The ratio between two numbers is 3:4 and their sum is 420. The greater of two number is ?
    1. 175
    2. 200
    3. 240
    4. 315
Correct Option: C

Let the number be 3N and 4N.
Then, 3N + 4N = 420
⇒ 7N = 420
⇒ N = 60
∴ Greater number = 4 x 60 = 240


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