The average of 20, 70 and x is 40. If the average of 20, 70, x and y is 50, then y = ?
Created: 8 months ago | Updated: 2 months ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Senior Officers - 15.04.2011 গণিত
626
Add Description

Related Questions

What is the perimeter of rectangle shown at the right?

Created: 8 months ago | Updated: 2 months ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Senior Officer - 30.10.2015 গণিত
626
Add Description

X and Y are the children of Z . Z is the father of X. But Y is not son of Z. What is Y to

Created: 8 months ago | Updated: 2 months ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Senior Officer - 30.10.2015 গণিত
693
Add Description

What is the total interest on Tk. 800 at 12.5% per annum for 9 months in Taka?

Created: 8 months ago | Updated: 2 months ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Senior Officers - 15.04.2011 গণিত
580
Add Description

Find the number of the divisors of 540.

Created: 8 months ago | Updated: 2 months ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Senior Officers - 15.04.2011 গণিত
1876
Add Description

In a mixture of 30 liters, the ratio of acid and water is 7 : 3. How much more water is to be added to get a new mixture containing acid and water in the ratio of 3 : 7?

Created: 8 months ago | Updated: 2 months ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Senior Officers - 15.04.2011 গণিত
715
Add Description