राष्ट्रों और

Akash and Bhavna together can complete a work in 12 days. How many days will it take for Akash to do the same work alone?

What is the present age of Rina?

I. Rina’s present age is `1/10` of her mother’s present age.

The mixture contains Lemon and Mango juice in the ratio of 9:5? Find the value of 'a' and 'p'

Amar, Akbar and Anthony invested Rs 120000 in a business in ratio 5:3:2 respectively. What is the profit % earned by them after a year?

What is marked price of the product?

By selling a product for Rs.520 how much profit was earned?

I. 12% discount on the market price.

II. The profit was one- third of the cost price.

What is the sum of two numbers?

I. Difference between the numbers is ` `