Call Support +91-85588-96644
TCYonline

Login

Sign Up

Please enter a Username or Email ID
Please enter a password
Keep me logged in
Please enter your name
Please enter your mobile number
You can't leave Captcha Code empty
By submitting this form, you agree to the Terms & Privacy Policy.
OR

Sign Up via Facebook

Sign Up via Google

Sign Up via Twitter

Download Software
Tests given

Download TCY App

App Image

All posts related to Quantitative ability

Ridhi Agarwal
Posted on Apr 28, 2019 12:18 AM

The marked price of two articles are in the ratio of 3 : 7. The retailer gave the equal discount (in Rs. terms) on both the articles, and the selling prices of these two articles are in the ratio of 1 : 5. What are their respective marked prices?

 
Rs. 6000, Rs. 14,000
Rs. 9000, Rs. 21,000
Rs.12,000, Rs. 28,000
Data insufficient
Please type your answer before submitting.

But by putting the the options we can the answer i.e. 1 rs 60000 and rs 40000

Vedika Pipalia
Posted on Apr 26, 2019 5:51 PM

A car starts at 8 a.m. with a speed of 65 kmph. Another car follows it at 9 a.m. with a speed of 70 kmph. The two cars will meet in the evening at _____ p.m.

 
4
6
8
10
Please type your answer before submitting.

What is the detailed solution?

Gautam
Shared from ST-2 (Ratio, Prop. Perc.) on Feb 13, 2019 7:39 PM

Total salary of A, B and C is Rs. 350. If they spend 75%, 80% and 56% of their salary respectively, their savings are as 10 : 12 : 33. Find their salaries.

 
80,120 and 150
90,100 and 150
110,90 and 150
80,110 and 160
Please type your answer before submitting.

This method is helerrious.. think what will happen if option A interchange with option D ..

Anmol Bansal
Posted on Feb 09, 2019 2:00 PM

An inspector rejects 0.08% of the meters as defective. How much does he examine to reject?

 
200
250
2500
3000
Please type your answer before submitting.

How .08% of X = 2

Pradeep
Shared from Ratio & Proportion on Feb 06, 2019 5:56 PM

The duration of a railway journey varies directly as the distance and inversely as the velocity. The velocity varies directly as the square root of the quantity of coal used per kilometre and inversely as the number of carriages in the train. For a journey of 50 km in half an hour with 18 carriages, 100 kg of coal is required. How much coal will be consumed in a journey of 42 km in 28 minutes with 16 carriages?

 
64 kg
72 kg
100 kg
None of these
Please type your answer before submitting.

Yes even I fee it should be. According to that, I got the answer as 53.76 for the entire journey.