(1). The compound interest on a certain sum of money at 5% per annum for 2 years is Rs. 246. The simple interest on the same sum for 3 years at 6% per annum is ?

• (a). Rs 435
• (b). Rs 450
• (c). Rs 430
• (d). Rs 432
• (e). None of these

(2). The difference between compound and simple interests on a certain sum for 3 years at 5% per annum is Rs. 122. The sum is.

• (a). Rs 16,000
• (b). Rs 15,000
• (c). Rs 12,000
• (d). Rs 10,000
• (e). None of these

(3). A certain sum of money amounts to Rs. 2,420 in 2 years and Rs. 2,662 in 3 years at some rate of compound interest, compounded annually. The rate of interest per annum is

• (a). 6%
• (b). 8%
• (c). 9%
• (d). 10%
• (e). None of these

(4). A sum of money amounts to Rs. 4,840 in 2 years and to Rs. 5,324 in 3 years at compound interest compounded annually. The rate of interest per annum is

• (a). 10%
• (b). 9%
• (c). 11%
• (d). 8%
• (e). None of these

(5). A sum of money at compound interest doubles itself in 15 years. It will become eight times of itself in,

• (a). 45 years
• (b). 48 years
• (c). 54 years
• (d). 60 years
• (e). None of these

(6). A sum of money at compound interest three times itself in 6 years. It will become nine times of itself in,

• (a). 45 years
• (b). 48 years
• (c). 54 years
• (d). 60 years
• (e). None of these

(7). Rs. 8000 becomes Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?

• (a). 2 years
• (b). 3 years
• (c). 4 years
• (d). 5 years
• (e). None of these

(8). The time in which Rs.15625 will amount to Rs. 17576 at 4% compound interest is?

• (a). 2 years
• (b). 3 years
• (c). 4 years
• (d). 5 years
• (e). None of these

(9). In what time will Rs. 10,000 amount to Rs. 13310 at 20% per annum compounded half yearly?

• (a). 1.5 years
• (b). 2years
• (c). 2.5years
• (d). 3years
• (e). None of these

(10). At what rate per cent per annum will a sum of Rs. 1,000 amount to Rs. 1,102.50 in 2 years at compound interest?

• (a). 5%
• (b). 5.50%
• (c). 6%
• (d). 6.50%
• (e). None of these