Question
If the difference in interest between two banks on Rs
500 for 2 years is 12.50 then what will be the difference in their rates?Solution
P = 500, t= 2years Let the rate of interest in the first year be r and the second year will be R. ATQ- (500×2×r)/100 – (500×2×R) /100 = 12.5 (r-R) = 12.5/10 = 125/100 =1.25%
If ‘÷’ means ‘addition’, ‘+’ means ‘subtraction’, ‘-’ means ‘multiplication’, and ‘x’ means ‘division’, what will be th...
If in a certain code language ‘+’ represents ‘×’, ‘–’ represents ‘+’, ‘×’ represents ‘÷’ and ‘÷’ represents ‘–’....
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
r s _ u _ w x _ z _ s...
Which two signs should be interchanged in the following equation to make it correct?
24 + 12 ÷ 6 - 8 x 2 = 92
If ' X ' means '+', '+' means ' - ', ' - ' means '÷' and '÷' means ' X ', what will be the value of the following expression?
[{(84 - 3) ÷ ...
Which among the given operators should replace the “%” (in the same order) in the given expression below:
7 % 12 % 7 % 38 % 47 % 8
If '&' means '+', '*' means '-', '^' means 'X' and '!' means '÷', then what is the value of the following expression?
15 ^ 4 * 10 & 32 ! 8
Which one of the given mathematical operations will result in 291?
51.884 × 12.91 × 16.502 =?
After interchanging the given two signs, what will be the value of the given equation?
- and X
144 + 216 ÷ 8 - 12 X 175 + 34
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