**Directions(Q1-Q5): Study the following table and answer the questions given below:**

**Q1. How many students have scored the lowest marks in two or more subjects?**

**(A) 2 (B) 3 (C) 1 (D) None**

**Ans. (A) Solution :- Charu has scored lowest in S. St and Sanskrit**

**Vishal has scored lowest in Science and Phy.Edu.**

**Q2. Who has scored the highest marks in all the subjects together?**

**(A) Deepak (B) Charu (C) Anupama (D) Garima**

**Ans. (C) Solution: - Total marks of students**

**Anupama: 525**

**Bhaskar: 468**

**Charu: 412**

**Garima: 474**

**Vishal: 361.**

**Deepak: 437**

**Q3. What is the precentege of Deepak's marks in all the subjects together?**

**(A) 88.63 (B) 72.83 (C) 67.83 (D) 62.83**

**Ans. - (B) Solution: - Total marks = 600**

**Marks scored by Deepak= 437**

**Percentage = (437/600)*100 = 72.83**

**Q4. Marks obtained by Charu in Hindi are what percentage of marks obtained by Anupama in**

**the same subject?**

**A) 75.92 (B) 78.38 (C) 77.29 (D) 75.29**

**Ans.- (D) Solution:- Percentage is (64/85)*100 = 75.29%**

**Q5. What are the average marks obtained by all the students together in Science?**

**(A) 55.75 (B) 57.50 (C) 60 (D) 59.50**

**Ans.- (B) Solution:- Total marks in science = 345**

**Average = 345/6 = 57.5**

**Q6. Simplify**

**(1+1/4)(1-1/4)(1+1/5)(1-1/5)(1+1/6)(1-1/6) = ?**

**(A) 3/8 (B)5/8 (C) 7/8 (D) 1/8**

**Ans. - (C) Solution: - Here = (1-1/16)(1-1/25)(1-1/36)**

**= (15/16) (24/25) (35/36) = 7/8**

**Q7. If x + y –z = m And if x – y + z = n then x is equal to**

**(a) (m+n) /2 (b) m - n (c) 2m + n (d) m + n**

**Ans (A) Solution :- By Adding 2x = (m+n)**

**So x = (m+n) /2**

## 0 Comments