Mathematics
Amit deposited ₹ 600 per month in a recurring deposit account. The bank pays a simple interest of 12% p.a. Calculate the:
(a) number of monthly installments Amit deposits to get a maturity amount of ₹ 11826?
(b) total interest paid by the bank.
(c) total amount deposited by him.
Related Questions
The following bill shows the GST rate and the marked price of items :
S.No. Item Marked price (₹) Quantity Rate of GST 1 Wheat Flour (unpacked) 35.00 5 kg x% 2 Basmati Rice (Branded & packed) 180.00 5 kg 5% 3 Surf Excel Quick Wash Detergent 220.00 y kg 18% Find :
(a) the value of x if the total GST on wheat flour and basmati rice is ₹ 45.
(b) the value of y, if CGST paid for detergent powder is ₹ 39.60
(c) total amount to be paid (including GST) for the above bill.
Aman has 500, ₹ 100 shares of a company quoted at ₹ 120, paying a 10% dividend. When the share price rises to ₹ 200 each, he sells all his shares. He invests half of the sale proceeds in ₹ 10, 12% shares at ₹ 25, and the remaining sale proceeds in ₹ 400, 9% shares at ₹ 500.
Find his:
(a) sales proceeds.
(b) investment in ₹ 10, 12% shares at ₹ 25.
(c) original income.
(d) change in income.
Determine whether the following quadratic equation has real roots.
5𝑥2 − 9𝑥 + 4 = 0
(a) Give reasons for your answer.
(b) If the equation has real roots, identify them.