Which of the following correspond to x,y and z. respectively in the following square where sum of elements in each column, row, and diagonal is the same?

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28P3 is divisible by 9. What is the value of P?

How many numbers among 51, 62, 84, 97 are divisible by 9?

The product of two consecutive positive multiples of 5 is 750. What is the smaller of the two numbers?

A and B are two positive odd numbers. A × B = 9 and A < B. What is the value of A + B?

Which of the following is NOT equal to $$1\frac 34$$​?

How many $$\frac{1}{16}$$​ are in $$\frac{1}{4}$$​?