Quantitative ability

those who want to prepare for quant.

Subscribe to TCY Analytics

Now Pay by Month

Validity

Price

Submit

Go Back

Read More

Let Us Call You

Recent Posts

Honey shared a question:

The ratio of the ages of two persons A and B is 2 : 3 and that of B and C is 4 : 5. If the average age of all the three is 35 years, what is B's age?
(A) 24 years
(B) 36 years
(C) 30 years
(D) 40 years
(E) 48 years

Mar 11, 2014 1:57 PM

Aadil Mohhamed Tak

A doctor examines 5 patients in 3 hours, with breaks of 10 minutes between two consecutive patients. If he works for 10 hours and 15 minutes per day, then how many patients does he examines in a day?

Feb 14, 2014 4:39 PM

Aadil Mohhamed Tak shared a question:

A doctor examines 5 patients in 3 hours, with a break of 10 minutes between two consecutive patients. How many patients does he examine completely in a day if he works 10 hours 15 minutes per day?
(A) 16
(B) 18
(C) 20
(D) 22
(E) 24

Feb 14, 2014 4:38 PM

Aadil Mohhamed Tak

Directions: The amount of work done by a man on n^th day after starting the work is n times to that can be done on first day. If 8 men started the work, it can be completed in 10 days.
If only one man started the work, how many days at least it required to complete the work?

Feb 13, 2014 6:53 PM

Aadil Mohhamed Tak shared a question:

The amount of work done by a man on n^th day from starting the work is n times that done on the first day. If 8 men start the work, it can be completed in 10 days.

If only one man starts the work, then how many days will be required to complete the work?
(A) 20
(B) 25
(C) 30
(D) 35
(E) 36

Feb 13, 2014 6:53 PM

Suman Jha shared a question:

Directions: A lady has a total of Rs. 75 in her purse. If total amount she has is in denominations of 10 paisa, 25 paisa and 50 paisa coins and the ratio of 10 paisa and 25 paisa coin is 5 : 3 and that of 25 paisa and 50 paisa coins is 6 : 5.
If she replaced 40% of total 25 paisa coins with 50 paisa coins, then what is the change in her money?
(A) Amount increases by Rs. 9.00.
(B) Amount increases by Rs. 6.00
(C) Amount decreases by 9.00
(D) Amount decreases by 6.00
(E) No change

Jan 21, 2014 2:42 PM

Chittaranjan shared a question:

_{When we divide}_{by 34, the remainder is a and when we divide}_{by 34, the remainder is b. What is the value of b - a?}
(A) 0
(B) 32
(C) - 32
(D) 2
(E) None of these

Sep 28, 2013 6:51 PM

Vamsi Krishna shared a question:

If t_n =

, what is the value of t₁ � t₂ � �� t₁₀₀?
(A)

(B)

(C)

(D)

(E) None of these

Jul 23, 2013 6:29 PM

Vineet shared a question:

A positive whole number M less than 100 is represented in base 2 notation, base 3 notation and base 5 notation. It is found that in all three cases the last digit is 1, while in exactly two out of the three cases the leading digit is 1. Then M is equal to
(A) 31
(B) 63
(C) 75
(D) 91

Jul 21, 2013 5:44 PM