Question
Vishal has certain sum of money with him. He invested
80% of the sum in scheme βXβ offering 15% p.a. simple interest for 8 years and received Rs. 3240 as interest. He then invested the amount received from scheme βXβ in scheme βYβ for 2 years at 50% p.a., compound interest compounded annually. Find the amount received by Vishal from scheme B.Β ΒSolution
Let, Vishal invested Rs. x in scheme βXβ According to the question, {(x Γ 15 Γ 8)/100} = 3240 Or, x = 3240/1.2 Or, x = 2700 Total sum Vishal had = 2700/0.8 = Rs. 3375 Amount received from scheme βXβ = 2700 + 3240 = Rs. 5940 Amount received from scheme βYβ = 5940(1 + 50/100)2 = Rs. 13365
One kilogram of nitrogen is equivalent to which of the following quantity of urea?
What is the first step in the seed certification process?
Which cropping system refers to the cultivation of two or more crops simultaneously on the same piece of land with a definite row arrangement for better...
Dew can also be a water resource; accumulation of dew in north and north-east India during 6 months from October to March is
Wilt of Pigeon Pea is primarily caused by:
Group thinking has a danger of ......................?Β
Which test is used when sample size is large (>30) and population standard deviation is known?
Curry leaf isΒ
The process of Pedoturbation primarily alters soil:
Insecticides kill ...........................?