Zero is definitively an even number, mathematicians confirm. The formal definition states an even number is any whole number ...

Test your SAT math knowledge with this quiz. This challenge is inspired by the SAT-style math, designed to test your ...

Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25.

CAT 2025 was held in three slots, with Slot 3 being the toughest. IIM Kozhikode will soon release the answer key and response sheets. Here is all you need to know.

The Indian Institutes of Management (IIMs) will release the CAT 2025 provisional answer key today, December 4, ...

As per candidates, the questions in VARC were moderately difficult, DILR- Tricky, Quantitative Ability- Lengthy. Check analysis of shift two ...

As per the initial reactions from the candidates who had appeared in evening slot (4:30 pm to 6:30 pm), the paper was reviewed as moderately difficult. Check shift three analysis.

Test results show a tale of two school systems across the Lehigh Valley, with suburban districts Southern Lehigh and Parkland ...

AM. We'll update slot-wise detailed analysis, including difficulty level and good attempts., Education, Times Now ...

The Philly school board hosted a special action meeting and its "Goals and Guardrails" progress meeting on Thursday. Follow live coverage from Kristen A. Graham and Felicia Gans Sobey.

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the ...

Quanta Books is delighted to announce two new upcoming books by mathematician Terence Tao and theoretical physicist David ...