Advertisements
Advertisements
प्रश्न
In a mixture of two liquids A and B, 35% is liquid B. If the total quantity of the mixture is 20 kg, find the quantity of A, by weight.
Advertisements
उत्तर
Total quantity of A and B = 20 kg
Quantity of B = 35% of 20 = `35/100xx20` = 7 kg
Quantity of A = Total quantity – Quantity of B = 20 kg – 7 kg
= 13 kg
Hence, quantity of A = 13 kg.
APPEARS IN
संबंधित प्रश्न
Find: 22% of 120
Find the number a, if \[\frac{1}{2} %\] of a is 50
A motorist travelled 122 kilometres before his first stop. If he had 10% of his journey to complete at this point, how long was the total ride?
In a combined test in English and Physics; 36% candidates failed in English; 28% failed in Physics and 12% in both; find:
the percentage of passed candidates
A number increased by 15% becomes 391. Find the number.
Express the following as percent: `3/4`
Mr. Sharma has a monthly salary of ₹ 8,000. If he spends ₹ 6,400 every month; find:
(i) his monthly expenditure as a percent.
(ii) his monthly savings as a percent.
The price of an article increased from ₹ 16 to ₹ 20; find the percentage increase.
What is 25% of 30% of 400?
Out of a total deposit of ₹ 1500 in her bank account, Abida withdrew 40% of the deposit. Now the balance in her account is ______.
