How many of the following numbers are divisible by 132 ?<br> 264, 396, 462, 792, 968, 2178, 5184, 6336

The remainder , when (2222<sup>5555</sup> + 5555<sup>2222</sup>) is divided by 7, is

Find the remainder when 67<sup>107</sup> is divided by 7.

Find the LCM and HCF of 2.5, 0.5 and 0.175.

397 × 397 + 104 × 104 + 2 × 397 × 104 = ?

A boy appeared in CAT for four consecutive year years, but coincidentally each time his net score was 75. He told me tha…

Find the HCF of (3<sup>125</sup>-1) and (3<sup>35</sup>-1).

1397 x 1397 = ?