GAT-C Agriculture, Veterinary & Biological Science Quantitative Hard Test

In a school there are 400 students, of whom 70% are boys. What is the number of girls?

• 120 A
• 200 B
• 280 C
• 2800 D

x²= 1681, x = ?

• 31 A
• 41 B
• 51 C
• 61 D

Ay -b = c -dy what is 'y' in term of 'a', 'b' and 'c'?

• (c + b)/(a + d) A
• (c - b)/(a + d) B
• (c - b)/(a + d) C
• (c + b)/(a - d) D

What is 1/5% of 5000

• 10 A
• 12 B
• 16 C
• 1000 D
• 5000 E

One half of the employs of Al Karim Co. earn salaries sabove Rs.18,000 monthly. One third of the reminder earn salaries between Rs.15,000 and Rs.18,000. What part of the staff earns below Rs.15,000?

• 2/3 A
• 1/3 B
• 2/5 C
• 3/5 D

If 3(p + 5q) = 24, then what is the value of q, when p = 3?

• 1 A
• 5 B
• 9 C
• 3 D
• 7 E

√256÷√64= ?

• 1/4 A
• 26/8 B
• 16 C
• 4 D

The population of 8 villages is 900, 750, 1100, 1050, 1250, 555, and 630. Find the population of Ninth village if the average population of Nine villages is 900.

• 1200 A
• 1050 B
• 1030 C
• 7070 D

• 1.425 A
• 1.585 B
• 1.330 C
• 0.750 D
• 1.750 E

If x = 7y + 3 and z = 49y2then what is 'z' in terms of x?

• X2 A
• x2- 3 B
• (x - 3)2/7 C
• None D

A man bought 27 packets of Chilli Milli at $280 each, 9 packets of Chilli Milli at $320 each and 6 packets of Chilli Milli at $360 each. Find the average price per packet of Challi Milli.

• $250 A
• $300 B
• $400 C
• $380 D

What is the percent profit made on the sale of 1000 shares of stock bought at Rs. 10 per share and sold at Rs. 12 per share?

• 2% A
• 0.2% B
• 25% C
• 20% D
• 41% E

The circumference of a circle whose diameter is 6 inches is approximately

• 22 inches A
• 19 inches B
• 14 inches C
• 38 inches D
• 16 inches E

If a man's weekly salary is$X and saves$Y. What part of his weekly salry does he spend?

• X/Y A
• X-Y/X B
• Y-X/X C
• x-y D

The average height of a class of 14 boys is 5.3 feet. After new boy is admitted to the class, the new average height now becomes 5.25. What is the height of the new boy?

• 4.55 A
• 5.0 B
• 6.0 C
• 3.5 D

If x + 2y = 11 and x + y = 10 the value of y is?

• 1 A
• 2 B
• 3 C
• 4 D

The average of x, y , z and 40 is 10. What is the average of x, y and z.

• 10 A
• 0 B
• 2 C
• 15 D

What is the number, 5% of which is 10?

• 200 A
• 100 B
• 50 C
• 10 D

If x + 3y = 7 and 2x + y = 5 then x/y is?

• 1/2 A
• 1/3 B
• 2/5 C
• 8/9 D

25 % of 4÷ 4% of 25 = ?

• 1 A
• 3 B
• 0 C
• 67 D