Question
A man invested Rs. 's' in scheme 'G' offering simple
interest at 8% for 5 years and Rs. 2,200 in scheme 'H' offering simple interest at 9% for 4 years. If the total interest earned from both schemes is (s + 800), then find the total interest earned from scheme 'G'.Solution
ATQ, Simple interest = Sum X rate of interest X time period in years ÷ 100 Interest earned from scheme 'G' = s X 8 X 5 ÷ 100 = Rs. '0.4s' And interest earned from scheme 'H' = 2200 X 9 X 4 ÷ 100 = Rs. 792 Or, 0.4s + 792 = s + 800 Or, 0.4s = 8 Interest earned from scheme 'G' = 0.4s = Rs. 8
1990,1877, 1794, 1711, 1638
Find the wrong number in the given number series.
64, 95, 150, 229, 334, 459Â
- Find the wrong number in the given number series.
85, 117, 170, 244, 339, 465 132, 136, 109, 125, 2, 36
 16, 19, 28, 44, 76, 140, 268
- Find the wrong number in the given number series.
10, 19, 3, 28, 5, 54 - Find the wrong number in the given number series.
9.82, 13.09, 16.36, 19.63, 22.84, 26.17 Find the wrong number in the given number series.
2, 6, 12, 22, 30, 427, 27, 10, 32, 17, 37
- Find the wrong number in the given number series.
27, 38, 52, 70, 94, 122