The ratio between heights of two-cylinder is in the ratio of 3:5. Thei – McqOptions

MCQOPTIONS

1.	The ratio between heights of two-cylinder is in the ratio of 3:5. Their volumes are in the ratio 27:80. Find the ratio between their radius.
A.	3 : 4
B.	4 : 3
C.	9 : 16
D.	16 : 9
Answer» B. 4 : 3

Discussion

No Comment Found

Related MCQs

<p>A and B together have 158. C has 101 less than what A and B together have, and B has 23 more than C. The amount of A is:</p>
<p>A sum of 340. 68 is distributed among L, M and N such that L gets 5.72 more than N and M gets 2.24 more than L, N gets</p>
<p>If X: Y = 4: 3 and Y: Z = 5: 3. If X+Y+Z = 1584. Find X?</p>
Rs. 180 is stored in a box in the form of 1 Rupee coins, 50 paisa coins and 25 paisa coins. Their ratio is 2:3:4. Find the no. of 50 paisa coins.
<p>If a : b = 20:5 then find out the value of (13a-9b): (11a-7b)?</p>
<p>If the compound ratio of [(3a + 2b) : 3] and [1 : (3a + b)] is 1 : 2, find the ratio a : b.</p>
<p>The monthly salaries of A and B are in the ratio 5 : 6. If both of them get a salary increment of Rs. 2000, the new ratio becomes 11 : 13. What is the new monthly salary of A?</p>
<p>If A's capital is equal to three times of B's capital and if B's capital is equal to four times of C's capital, then the ratio of their capitals is</p>
<p>In bag there are coins of 25 paisa, 50 paisa and 1 rupee in the ratio of 3 : 4 : 5. If there are in all Rs.31, then how many 1 rupee coins are there in the bag?</p>
<p>A person lent Rs. 8000 partly at the rate of 5% and partly at the rate of 6% per annum simple interest. The total interest after 2 years is Rs. 820 then in which ratio will Rs. 8000 is to be divided?</p>