The pancreas secretes insulin through the islets of Langerhans (beta cells) to regulate blood sugar.
Anil goes to an electronics store with some money. He can buy 25 headphones or 50 earphones with the money with him. However, instead of spending the en...
An army lost 20% its men in war, 20% of the remaining due to diseases and 20% of the rest were disabled. Thus, the strength was reduced to 64,000 active...
Rajesh spent 30% and 25% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 20% and 40% to his mother and brother, r...
Rajesh spent 45% and 20% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 16% and 25% to his mother and brother, r...
In 2018, the income-to-expenditure ratio of Vishal was 5:3. The following year, his income increased by 10% while his expenditure rose by 15%. Determine...
Virat allocates his income as follows: he spends 35% on rent and 25% on groceries. From the amount he has left, he donates 25% and saves the remainder. ...
Rajesh spent 40% and 20% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 15% and 30% to his mother and brother, r...
'M' allocates 20% of his income to food and 40% of the remaining amount to rent. The expenditure on education is four times higher than his savings, whi...
In a test series, Ishaan scored 50 marks less than Kirti. Kirti scored 34 more marks than Lata. Mohit scored 120 marks which is 40 marks more than Ishaa...
In a scholarship test, 'P' achieved 28% of the total marks and fell short of passing by 45 marks. Meanwhile, 'Q' scored 44% of th...
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