Practice the real SOF Olympiads.
IMO • IEO • NSO • ICSO.
Full-length mock tests in the exact SOF Level 1 format for Mathematics, English, Science and Computers. Timed. OMR-style. Instant answer key with worked explanations. Download the entire paper — with answers and explanations — as a PDF.
One free demo per olympiad per device — no sign-in needed. Pay ₹399 for each olympiad category (IMO, IEO, NSO, ICSO) to unlock unlimited mock tests across classes 1–10 for that category. Original practice questions modeled on the SOF pattern. Not affiliated with SOF.
Mathematical Reasoning • Q 12
If the perimeter of the square below is 36 cm, what is its area?
Fresh paper every attempt
Each mock is generated on demand — no cramming a fixed bank, no memorising the sequence.
Real exam conditions
60-minute timer, OMR-style palette, section-wise navigation. Just like exam day.
Explanations that teach
Every question comes with a worked explanation — spot the mistake, learn the concept.
Unlock unlimited mock tests
One free demo per olympiad category. When you're ready, pay ₹399 for each category you want to unlock — one-time, unlimited access across all classes.
Unlimited access
₹399 per olympiad
One-time ₹399 per category (IMO, IEO, NSO, ICSO). Unlimited mock tests for that olympiad — all classes, full explanations. Mention the olympiad(s) you're unlocking with your payment screenshot.
- 1. Scan this QR with any UPI app (GPay, PhonePe, Paytm, BHIM).
- 2. Pay ₹399 for each olympiad category you want to unlock and take a screenshot of each confirmation.
- 3. Sign in / create your account — share the payment screenshot(s) along with the olympiad names and access is unlocked for those categories.