About this test
An original Doubtly topic test on Mathematical operations for SSC CGL, SSC CHSL, SSC MTS, RRB NTPC/Group D and bank (IBPS/SBI PO and Clerk) reasoning sections. All 25 questions are written by Doubtly in the 2026 exam style; this is not an official or memory-based paper. Questions go from easy to hard (8 easy, 12 medium, 5 hard).
Pattern
| Section | Questions | Marks | Time | Negative marking |
|---|---|---|---|---|
| Reasoning: Mathematical operations | 25 | 25 | 20 minutes | 0.25 per wrong answer |
How to use it
Take it in one sitting with the timer on. That is under a minute a question, so skip anything that is taking too long and come back to it. After submitting, read every solution: each one sets out the logic step by step. Rewrite the expression with the real signs first, on rough paper, and only then apply BODMAS: division and multiplication from left to right, then addition and subtraction.
FAQs
Is there negative marking?
Yes. Each correct answer gets 1 mark and each wrong answer loses 0.25 marks, as in SSC CGL Tier 1. Unattempted questions score zero.
What level are the questions?
The first questions are at SSC MTS/RRB Group D level; the last ones match the harder questions in SSC CGL and bank prelims.
Can I retake the test?
Yes. Retake it after revising the methods in the solutions and compare your score and time.