
What is is the predecessor of the smallest positive integer?
What comes next in the given series? 15, 22, 17, 24, 19, __.
Find the missing number in the given magic square.
How many 9s are there in the following series to come just before 3?
3 9 9 8 3 9 3 9 3 7 9 3 6 9
What is the H.C.F of two consecutive odd numbers?
A heap is to be formed with lots of 8, 10 and 15 pebbles of different colours. Find the smallest number of pebbles in the heap.
Identify the odd one out.
If A stands for +, B stands for -, C stands for x, what is the value of (10 C 4) A (4 C 4) B 6?
1 is related to 4 in the same way as 25 is related to ______.
Find the missing number.
4.75 x 1000 = 2750 + _____