Question
Aman and Bittu launched a
business by investing Rs. 'x' and Rs. 1,500, respectively. Four months later, Chirag joined with an investment of Rs. 1,800. Given that after one year, the total profit was Rs. 5,850 and Chirag’s share of the profit was Rs. 1,800, determine the value of 'x'.Solution
Respective ratio of the investments of Aman, Bittu and Chirag
= 12 × x: 12 × 1500: 8 × 1800
= x: 1500: 1200 According to question: 1200/(x + 2700) = 1800/5850 3x + 8100 = 11700 3x = 3600 x = 1200 So the value of x = 1200
The following expressions form a series followed by a (?). Find the odd one out first and then find that what will come in place of the question mark (?...
104 106 110 113 ? 126
A’ is the nth term of the given series and ‘B’ is the (n + 1)th term of the given
series. Choose the correct statement from the following s...
157, 159, 189, 319, ‘?’, 1 407 , 2749
Complete the series choosing the missing number.
8, 13, 20, ____, 40.
24 47 137 ? 2679 16049
...315 146 267 ? 235 210
8 24 12 ? 18 54
Look at the below pattern and complete the series: 11, 15, 22, 26, 33, 37, 44, ?
8 20 36 56 80 ?
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