DELHI POLICE HEAD CONSTABLE AWO/TPO RATIO AND PROPORTION QUANT QUIZ-5

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Question 1:

Express the ratio 75:125 in its simplest form.

Question 2:

5x+7y=87 and 6x:5y=9:5, then (2yx) =?

Question 3:

Find the number which when added to the terms of the ratio 9:17 makes it equal to the ratio 3:5:

Question 4:

If x/y=3/5, then what is the ratio of (3x+2y) and (3xy) ?

Question 5:

If 35p=72Q=75R, then what is the ratio of P,Q and R respectively?

Question 6:

If P:Q=3:4 and Q:R=2:5, then what is (P+Q):(Q+R)?

Question 7:

If 4 A=7 B=6C, then A+B+C:B+CA= ?

Question 8:

Find the forth proportion of 4:8::16:x.

Question 9:

Rs. 9600 is divided in the ratio 9:7. What is the value of the larger amount?

Question 10:

If 9.8 of x=9.1 of y, then what is x:y ?