Question
Find the rate of interest if amount after 2 years on
simple interest on a capital of Rs 1000 is Rs 1200.Solution
ATQ, we can say that SI = (P × R × T)/100 SI = (1000 × R × 2)/100 SI = 20R A = SI + P 1200 = 20R + 1000 200 = 20R R = 10% ∴ The rate of interest is 10%.
51, 60, 78, ?, 141, 186
14, 20, 29, 44, 65, ?
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
Find the missing number, in the given number series.
6, 12, 36, ?, 720, 4320
What will come in place of the question mark (?) in the following series?
2, 5, 10, 17, 26, ?, 5094Â Â Â 115Â Â Â 138Â Â Â 163Â Â Â Â 190Â Â Â Â ?
What will come in place of the question mark (?) in the following series?
206, 187, ?, 157, 146, 139
38, 41, 50, ?, 158, 401Â
63 131 267 ? 1083 2171
5 6 15 40 89 170 ?
...
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