The third proportional to 3.5, 5.6 is:___________?

Related Mcqs:

The sum of three numbers is 98. If the ratio of the first to the second is 2 : 3 and that of the second to the third is 5 : 8, then the second number is :__________?

A. 20 B. 30 C. 48 D. 58...

The ratio of the number of boys and girls in a college is 7 : 8. If the percentage iikcrease in the number of boys and girls be 20% and 10% respectively, what will be the new ratio ?

A. 8 : 9 B. 17 : 18 C. 21 : 22 D. Cannot be determined...

The sum of squares of three numbers is 280. If the numbers are in the ratio 3:5:6, find the greatest number.

A. 8 B. 6 C. 12 D. 18...

If a flat costs Rs.4500 per sq. ft, and a commercial space costs Rs.9500 per sq. ft, then what is the ratio of their areas if the total cost of both are the same?

A. 9:19 B. 19:9 C. 15:28 D. 28:15...

If x% of 200=y% of 250, find y:x.

A. 5:4 B. 5:2 C. 2:5 D. 4:5...