(1). Mr. Ravi has invested a sum of Rs.8000 at the rate of 17.5 p.c.p.a simple interest. What interest he yield at the end of 6 years?

• (a). Rs. 4000
• (b). Rs. 8400
• (c). Rs. 8200
• (d). Rs. 8500
• (e). None of these

(2). If the simple interest for 6 years be equal to 30% of the principal, it will be equal to the principal after

• (a). 20 years
• (b). 30 years
• (c). 10 years
• (d). 22 years
• (e). None of these

(3). A man lent Rs. 60,000, partly at 5% and the rest at 4% simple interest. If the total annual interest is Rs. 2560, the money lent at 4% was

• (a). Rs. 40000
• (b). Rs. 44000
• (c). Rs. 30000
• (d). Rs. 45000
• (e). None of these

(4). A had Rs.2000. part of which he lent at 4% and left over money at 5%. After one year he received Rs. 88 as total interest. What was the amount of money lent at 5%?

• (a). Rs. 800
• (b). Rs. 1200
• (c). Rs. 600
• (d). Rs. 1400
• (e). None of these

(5). Rs. 6,000 becomes Rs. 7,200 in 4 years at a certain rate of simple interest. If the rate becomes 1.5 times of itself, the amount of the same principal in 5 years will be

• (a). Rs. 8,000
• (b). Rs. 8,250
• (c). Rs. 9,250
• (d). Rs. 9,000
• (e). None of these

• (a). Rs. 23560
• (b). Rs. 24500
• (c). Rs. 24500
• (d). Rs. 22500
• (e). None of these

• (a). 1
• (b). 2
• (c). 3
• (d). 4
• (e). None of these

• (a). 1
• (b). 2
• (c). 3
• (d). 4
• (e). None of these

• (a). 1
• (b). 2
• (c). 3
• (d). 4
• (e). None of these

• (a). Rs. 8,000
• (b). Rs. 6,000
• (c). Rs. 7,000
• (d). Rs. 7,500
• (e). None of these