Question
Simple interest on a sum of money for 2 years is 1/5th
of the sum, then the interest received in 5 years on same principal will be what time of the principal?Solution
Let the principal be = Rs 100 So simple interest for 2 years = 100 × 1/5 = Rs 20 So interest rate % = 200/(2 ×100)× 100 = 10% Interest received in 5 years = (100 ×10 ×5)/100 = Rs 50 So interest received in 5 years = Rs 50 which is 1/2 of the principal. Alternative method : 2 years interest = 1/5 times of principal 1 year interest = 1/10 times of principal 5 years interest = 1/10 × 5 = 1/2
Select the number-pair in which the two numbers are related in the same way as are the two numbers of the following number-pair.
8:508
Select the related word from the given alternatives.
Lemon : Sour :: Jaggery : ?
- Select the option that is related to the third number in the same way as the second number is related to the first number.
43: 1856 :: 22: ? Arrange the following words in a meaningful order.
A. Body
B. Tissue
C. System
D. Cell
E. Organ
...Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ x y _ w _ y z w x _ _ w _ _ z
If 5Ω9 = 90, 9Ω4 = 72 and 3Ω9 = 54, then find the value of 6Ω5 = ?
If R = 10, RAT = 78, then ‘RATE’ will be equal to?
If 7Ω3 = 42, 8Ω4 = 64, and 5Ω6 = 60, then find the value of 9Ω2 = ?
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...
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