Q.16 A sum of money amounts to ₹767 in 3 years, and to ₹806 in 4 years on simple interest at 6% annum. What is the sum?Ans 1. ₹6002. ₹5603. ₹6754. ₹650Correct Ans Provided: 4

Q.20 If 2a + 3b = 10 and ab = 3, then find the value of 4a2 + 9b2.Ans 1. 602. 663. 624. 64Correct Ans Provided: 4

Q.21Ans 1. 33.33%2. 28.25%3. 30.35%4. 32.75%Correct Ans Provided: 1

Q.15Ans 1. 12 cm2. 35 cm3. 25 cm4. 30 cmCorrect Ans Provided: 2

Q.19 Calculate the area of a sector of a circle with radius 10 metres and angle of 90 degrees at the centre.Ans 1.2.3.4.

Q.14 The average of eight consecutive odd numbers is 48. Find the sum of the fifth and seventh numbers.Ans 1. 89 2. 86 3. 102 4. 90 Correct Ans Provided: 3

Q.17 Solve the following to find its value in terms of trigonometric ratios.(sin A + cos A)(1 – sin A cosA)Ans 1.2.3.4.

Q.13Ans 1.2.3.4.Correct Ans Provided: 1

Q.4Ans 1. 3502. 73403. 3604. 355Correct Ans Provided: 1

Q.8 The selling price of 28 items is equal to the cost price of 17 items. What is the percentage of profit or loss?Ans 1.2.3.4.