Question
Which organ produces
insulin?Solution
The pancreas secretes insulin through the islets of Langerhans (beta cells) to regulate blood sugar.
A sum of Rs. 178 needs to be divided among 60 students in a class, where each boy receives Rs. 2.5 and each girl receives Rs. 3.5. Determine the ratio o...
The ratio of the two numbers is 4:11. 120% of the first number is equal to the 70% of the second number. Find the sum of both the numbers.
Total population of city P and Q is 4420 and 5940 respectively. If the ratio of number of males to females in city is P and Q is 8:5 and 5:4 respectivel...
Find the fourth proportion of (k + 1), (2k + 2) and (3k + 3). (Note: 'k' is the smallest two-digit composite number.)
Some amount was divided among A, B and C in the ratio 3:5:8. If the share of A is 40 less than share of C, then find the 1/4th of total amount (in Rs).
The ratio between two numbers is 2:3. If each number is increased by 6, the ratio between then become 4:5, find the difference between numbers.
A plot has to be divided among P, Q and R in the ratio 4:6:9 respectively. If the area of plot received by R is 5100m² more than the area of plot recei...
The ratio of the number of English books to Hindi books in a library shelf is 5:3. If 126 Hindi books are written by Pradeep, which constitutes 30% of t...
What is the fourth proportional to 3, 8, 15?
The cost of a piece of diamond varies with the square of its weight. A diamond of Rs.6,084 value is cut into 3 pieces whose weights are in the ratio 3: ...
