Which form of heat transfer involves the actual movement of molecules in a medium?
Explanation: Convection is the process of heat transfer that involves the actual movement of molecules within a medium, such as air or water.
Which number amongst 240, 321, 418 and 812 is the smallest?
What does the author mean by poverty of a life?
Jay and Vijay spent an equal amount of money to buy some pens and special pencils of the same quality from the same store. If Jay bought 3 pens and 5 p...
Let p be a two-digit number and q be the number consisting of same digits written in reverse order. If p × q = 2430, then what is the difference betwe...
Which date of June 2099 among the following is Sunday?
If 15 × 14 × 13 ×…× 3 × 2 ×1 = 3m × n
where m and n are positive integers, then what is the maximum value of m?
...An amount of money was distributed among A, B and C in the ratio p: q:r.
Consider the following statements :
1. A gets the maxi...
A person X wants to distribute some pens among six children A, B, C, D, E and F. Suppose A gets twice the number of pens received by B, three times tha...
A biology class at high school predicted that a local population of animals will double in size every 12 years. The population at the beginning of the ...
There is a numeric lock which has a 3-digit PIN. The PIN contains digits 1 to 7. There is no repetition of digits. The digits in the PIN from left to r...
