Question
Sunil invested Rs. ‘4x’ in scheme ‘A’ offering
simple interest of 25% p.a. and reinvested the interest earned from scheme ‘A’ at the end of 4 years in scheme ‘B’ offering compound interest of 20% p.a. compounded annually. If total amount received from scheme ‘B’ after 2 years is Rs. 4320, then find the value of ‘12x’.Solution
According to question; 1.44 × {0.25 × 4 × 4x} = 4320 Or, {0.25 × 4 × 4x} = 3000 Or, x = 750 So, 12x = 12 × 750 = 9000
More Simple and compound interest Questions
12(3/5) + 4(1/5) × 3(2/3) =?
1.25 × 36 + 2.75 × 40 = ? × 3.1
1*1/2 + 11*1/3 + 111*1/2 + 1111*1/3 + 11111*1/3 =?
- What will come in the place of question mark (?) in the given expression?
?² = 28% of 35% of 4500 What will come in the place of question mark (?) in the given expression?
[{(24) 2 ÷ (6) 2 } ÷ 8]4 = ? ÷ 5
If 28957.5 ÷ 268.125= 108, then 289.575 ÷ 2681.25 is equal to:
√(24 × 5 ÷ ?) × 4 = 56 + 34 – 10
Simplify the following expression:
(400 +175) ² - (400 – 175) ² / (400 × 175)
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