Daily Dose of Solved Questions Nov 30

CSAT 2019 | DDSQ Nov 30 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA| CDS | Railways

Three vessels of same quantity is filled with milk and water. Ratio of milk and water in these three vessels is 4:1, 7:3 and 5:8 respectively. If the content of these three vessels is poured into a large vessel and they are mixed, then the ratio of milk and water in the final mixture is:

(a) 31:59
(b) 42:51
(c) 59:31
(d) 51:42

Daily Dose of Solved Questions Nov 27

CSAT 2019 | DDSQ Nov 27 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA| CDS | Railways

The total emoluments of two persons are the same, but one gets allowances to the extent of 65\% his basic pay and the other gets allowances to the extent of 80\% of his basic pay. The ratio of the basic pay of former to the basic pay of the latter is:

(a) 16:13
(b) 5:4
(c) 7:5
(d) 12:11

Daily Dose of Solved Questions Nov 23

CSAT 2019 | DDSQ Nov 23 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA| CDS | Railways

In a rare coin collection, there is one gold coin for every three non-gold coins. 10 more gold coins are added to the collection and the ratio of gold coins to non-gold coins would be 1:2. Based on the information, the total number of coins in the collection now becomes

(a) 90
(b) 80
(c) 60
(d) 50