McqMate
Sign In
Hamberger menu
McqMate
Sign in
Sign up
Home
Forum
Search
Ask a Question
Sign In
McqMate Copyright © 2025
→
Bachelor of Business Administration in ...
→
Business Mathematics
→
RATIO, PROPORATION AND PERCENTAGE
→
If a:b = 5:7 and c:d = 2a:3b, then ac : ...
Q.
If a:b = 5:7 and c:d = 2a:3b, then ac : bd is
A.
20:38
B.
50:147
C.
10:21
D.
50:151
Answer» B. 50:147
861
0
Do you find this helpful?
6
View all MCQs in
Business Mathematics
Discussion
No comments yet
Login to comment
Related MCQs
Guddi buys some oranges in a shop at 4 per rupee. She goes to other shop and buys same number of oranges at 5 per rupee. She then combines them in a basket and sells them at 4 per rupee. Will she get a profit or loss? And how much?
A and B enter into a partnership with respective capitals of Rs. 20,000 and Rs. 40,000. At the end of the year, the total profit is Rs. 33,000. If A receives Rs. 15,000 as both his salary and profit, then what is his salary?
Akhil borrowed a certain sum of money at the rate of 6%, 9% and 14% for a period of first two years, next three years and beyond the period of five years respectively. If at the end of nine years, he paid Rs. 8550 as interest, then find the sum of money he had borrowed.
Ramesh’s salary was reduced by 10% and then the reduced salary was increased by 10%. What was his ultimate loss?
A fruit seller buys lemons at 2 for a rupee and sells then at 5 for three rupees. His gain percent is
By purchasing an article at 20 % discount on the original price and then selling it at a price of 25% above the original price, a trader earns Rs. 200 as the profit. What was the original price of the article?
Rs. 20400 was divided in two parts and then invested. One part invested at 6.25% for 8 years yields the same interest as the other part invested at 7% for 5 years. What is the value of smaller part?
If the number of available constraints is 3 and the number of parameters to be optimized is 4, then
If the number of available constraints is 3 and the number of parameters to be optimized is 4, then
Rs. 8400 is divided among A, B, C and D in such a way that the shares of A and B, B and C, and C and D are in the ratios of 2:3, 4:5 and 6:7 respectively. The share of A is