Question
The body temperature of insects normally follows closely
the temperature of the surrounding and hence, it is termed asSolution
Insects are poikilothermic organisms, meaning their body temperature fluctuates with the temperature of their surroundings. They do not possess the ability to regulate their internal body temperature like warm-blooded animals (endotherms).
In an alloy of three metals, ratio of the quantity of gold, silver and platinum is 5:6:8, respectively. If total quantity of silver and platinum togethe...
- The ratio of the number of fiction to non-fiction books in a library is 4:7. If 16 more books of each type are added, the ratio becomes 8:13. Find the numb...
The ratio of the monthly incomes of A and B is 11: 13 and the ratio of their expenditures is 9: 11. If both of them manage to save βΉ4,000 per month, t...
Rs. 1960 is divided among A, B and C in the ratio 2 : 5 : 7. Find C's share.
A company has 600 male employees and 400 female employees. When (x + 50) males and 2x females are recruited, the ratio becomes 7:5. Find the value of οΏ½...
The radii of two cylinders are in the ratio 1 : 4 and their heights are in the ratio 4 : 3.
Their volumes will be in the ratio ______.
Four numbers A, B, C and D are such that the ratio of A:B is 4:7 and ratio of B:C is 3:5. If the sum of A and D is 100 and sum of C and D is 146, then f...
The respective ratio of incomes of A, B and C is (2x-1): (x+1): 3x. If A gets βΉ2400 less than C, then what is the income of B?
The ratio of time period of investment of P to Q is 2:3, and the ratio of profit shares of Q to P is 15:8. Find the ratio of investment of P and Q respe...
A purse has 10p, 20p and 50p coins in the ratio 9 : 6 : 5. If the total value is Rs. 55.20, find 75% of the number of 50p coins.
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