Solve the programming task below in a Python markdown code block.
Chef wants to give a burger party to all his N friends i.e. he wants to buy one burger for each of his friends. 

The cost of each burger is X rupees while Chef has a total of K rupees.

Determine whether he has enough money to buy a burger for each of his friends or not.

------ Input Format ------ 

- The first line contains a single integer T - the number of test cases. Then the test cases follow.
- The first and only line of each test case contains the three integers N, X, and K - the number of Chef's friends, the cost of each burger, and the total money Chef has, respectively.

------ Output Format ------ 

For each test case, output YES if the Chef can give a party to all his N friends. Otherwise, output NO.

You may print each character of YES and NO in uppercase or lowercase (for example, yes, yEs, Yes will be considered identical).

------ Constraints ------ 

$1 ≤T ≤1000$
$1 ≤N, X ≤100$
$1 ≤K ≤10000$

----- Sample Input 1 ------ 
4
5 10 70
5 10 40
10 40 400
14 14 150

----- Sample Output 1 ------ 
YES
NO
YES
NO

----- explanation 1 ------ 
- Test case $1$: Chef has $5$ friends. The cost of buying a burger for each of them will be $10 \times 5 = 50$ while Chef has $70$ rupees. Therefore, he can buy a burger for all of them.

- Test case $2$: Chef has $5$ friends. The cost of buying a burger for each of them will be $10 \times 5 = 50$ while Chef has $40$ rupees. Therefore, he can not buy a burger for all of them.

- Test case $3$: Chef has $10$ friends. The cost of buying a burger for each of them will be $40 \times 10 = 400$ and Chef has $400$ rupees. Therefore, he can buy a burger for all of them.

- Test case $4$: Chef has $14$ friends. The cost of buying a burger for each of them will be $14 \times 14 = 196$ while Chef has $150$ rupees. Therefore, he can not buy a burger for all of them.