**Dear Aspirants,**

**Watch the Video Solutions**

**Directions (1-5): Bar graph shows the quantity purchased by a person for 5 different products and table shows the price per kg of all 5 products. **

**Q1. What is ratio of total cost of product Sugar and Honey together to the total cost for product Rice and wheat together? **

= 700 + 2000

= 2700

Total cost of Rice and Wheat = 50 × 25 + 30 × 30

= 1250 + 900

= 2150

Required ratio

= 270 : 215

= 54 : 43

**Q2. Total cost for product tea is what percent more or less than total cost for product honey?**

**Q3. If price per kg of tea decreases by 25% then person can buy how many kg of more tea for the same expenditure as earlier was**

**Q4. What is the difference (in Rs.) between average of total cost of Sugar and Honey together and the average of total cost of Rice and Wheat Together? **

**Q5. If cost per kg of Rice decreases by 12.5% and quantity purchased is increased by 20% then new total cost for Rice is what percent more or less than earlier total cost for rice?**

**Directions (6-10): Solve the followings Word Problems- **

**Q6. Anuj and Ajay can complete a piece of work in 15 days, Ajay and Vijay in 24 days, and Vijay and Anuj in 30 days. Calculate the number of days required by Anuj alone to complete ¾ th of the work. **

**Q7. A hollow spherical shell is made of metal of density 5.4 g/cm³, If its internal and external radii are 10 cm and 12 cm respectively, find the weight of the shell**

**Q8. A and B can complete a work in 12 days, B and C together can complete the same work in 8 days while, C and A together can complete it in 16 days. How many days will B take to complete the job working alone ? **

**Q9. In a group of eight friends, seven friends expend Rs. 20 each and last friend expend Rs. 21 more than the average expenditure of all. Find the total expenditure of all 8 friends.**

**Q10. A box contains 5 red balls, 8 green balls and 10 pink balls. A ball is drawn at random from the box. Find the probability that the ball drawn is either red or green. **

**Directions (11-15) : In each of these questions, two equations (I) and (II) are given, You have to solve both the equations and give answer **

**Q11.**

**Q12.**

**Q13.**

**Q14.**

**Q15.**