Question
A sum invested at compound interest of 'r%' p.a.,
compounded annually amounts to Rs. 750 at the end of second year and Rs. 900 at the end of 3rd year. Find the value of 'r'.Solution
Interest earned during the third year = 900 - 750 = Rs. 150 So, rate of interest = (150/750) X 100 = 20% So, r = 20
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
20* 4 * 10 * 5 * 15 = 93
In a code language, 'MUSCLE' is coded as USMLEC and 'FINGER' is coded as INFERG. How will 'THROAT' be coded in the same language?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Divya travels 15 km south, turns left and travels 40 km to reach at the college gate. She then turns right and travels 50 km. Finally, she turns right a...
Identify the figure given in the options which when put in place of ‘?’ will logically complete the series.
In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if th...
Three of the following four figures are alike in a certain way and one is different. Select the odd one.
Select the option that is related to the third number in the same way as the second number is related to the first number.
9:28 ∷ 13:?
If 3 April 1996 was Wednesday, then what was the day of the week on 7 April 2001?
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
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