2006 I Questions & Answers: part8



2006 I QUESTIONS AND ANSWERS :: part8 : 1 to 5

Following Multiple choice objective type questions and answers will help you as a free online coaching for your TRB SSC CGL written exam preparation for 2017. These are useful study materials collected from previous year question papers. :

1.The ratio of a 2-digit number to the sum of its digits is 7:1.If the digit in the ten's place is 1 more than the digit in the one's place,then the number is

65
43
32
21

2.The mean proportional of 4 and 64 is

16
34
60

3.The average age of 3 girls is 20 years and their ages are in the ratio 3:5:7.The age if the youngest girl is

4 years
8 years
12 years
5 years

4.What must be added to each terms of the ratio 7:11 so as to make it equal to 3:4 ?

1
2
3
5

5.If a:b=7:9 and b:c=15:7,then a:c is

3:5
5:3
7:15
7:21

More SSC CGL 2006 I QUESTIONS AND ANSWERS available in next pages

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