Question
The specific heat of quartz among the different soil
constituents is the ___ ?Solution
The correct answer is A
A person spends 25% of his income on house rent, 20% of the remaining money spends on food, and 15% of theremaining money on travelling and saves Rs. 30...
A man spends 20% of his income on food, 30% on rent, 10% on transportation, and 15% on other expenses. He saves the remaining ₹12,750. What is his mon...
A man spends 30% and 18% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 29% on food and 44% on en...
- In a class test that includes two subjects – History and Geography, Anjali secured 91 out of 100 in History and 85 out of 90 in Geography. Find her overa...
In an election, 10% of the total registered voters did not cast their votes. Two candidates contested. The winner secured 55% of the votes cast and won ...
A person spent 25% of his monthly income on food and 60% of the remaining on rent. If amount spent on rent is Rs 945, then find the amount spent ...
A spent 25% of his monthly income on study and 70% of the remaining on rent. If amount spent on rent is Rs. 2016, then find the amount spent on study
If (p + 15)% of 240 is 30 more than the p% of 300, then find the value of 20% of (p + 10.5).
In a given years, A sold 2000 caps while B sold 55% more number of caps than A and C sold 20% less number of caps than B. Find the ratio between the num...
A number undergoes a 35% increase, followed by a 20% decrease. What is the net percentage change in the original number?
