Question
A girl spent 20% of her monthly income on clothing. Of
the remaining, she spent on travel and food in the ratio of 3:2. If the difference of the income spent on travel and food is Rs.512, then find her monthly income.Solution
Let her income be 100%. Remaining income = (100 - 20) % = 80% Let the money spent on travel and food be Rs. 3x and Rs. 2x respectively. Now, according to question, => 3x – 2x = 512 => x = 512 Total money spent on travel and food together = 5x = 2560 => 80% --- 2560 => 100% ----- 3200 Therefore, her income is Rs. 3200.
Orange coloured varieties in carrot is rich source of
Production is a function of:
Raising of the re-growth obtained from roots of stalks after harvest of a crop is termed as:
Which type of surface irrigation, fields is divided into strips that are separated by border ridges running through gradient of field?
The application of statistical methods to biological experiments is called?
In the law of constant returns, the shape of the production curve depicting output relative to input is:
Which of the following antioxidant is present in sesame oil?
Which fruit is richest source of Riboflavin?
Poisonous alkaloid in castor seed is
The nitrifying bacteria areÂ
