SNAP 2026 Quant Preparation: 5 Speed Tricks and Important Topics to Practise

SNAP 2026 Quantitative Ability: Most-Asked Topics and Weightage

The Quantitative Ability, Data Interpretation and Data Sufficiency section contains 20 questions. SNAP does not publish a guaranteed topic-wise weightage, so use previous-year memory-based questions to guide your preparation rather than treating predicted counts as official.

SNAP 2026 Quantitative Ability: Important Topics

SNAP 2026 Quantitative Ability covers numerical concepts, mathematical reasoning and data-based questions. Candidates should revise the following topics and their key subtopics for comprehensive preparation.

Candidates should practise these topics through a mix of formula-based questions, multi-step calculations and timed exercises to improve speed and accuracy for SNAP 2026.

SNAP Quantitative Ability: Question Types to Practise

SNAP Previous-year questions from memory-based papers of 2023, 2024 and 2025 include several useful question patterns. Practise these formats without assuming the same questions will appear in 2026.

SNAP 2026 Quantitative Ability: 5 Speed Tricks

These methods reduce calculation steps or help you reach an answer faster. Practise each one with different values so you know when it applies.

1. Successive Percentage Changes: Use the Net Change Formula

Instead of applying two percentage changes one after another, use:

Netchange=a+b+ab100

Treat an increase as positive and a decrease as negative.

Example: An item's price increases by 20% and then decreases by 10%.

20+(-10)+20(-10)100=8%

Answer: The final price is 8% higher than the original price.

This shortcut avoids calculating the intermediate price. It works for successive percentage changes when the signs of increases and decreases are handled correctly.

2. Equal-Distance Average Speed: Use the Product-Sum Formula

For two journeys covering equal distances at speeds a and b:

Averagespeed=2aba+b

Example: A vehicle travels equal distances at 40 km/h and 60 km/h.

2406040+60=48km/h

Answer: 48 km/h.

Do not take the simple average of 40 and 60. This shortcut applies to equal distances, not automatically to equal travel times.

3. Average Correction: Adjust Only the Difference

When one value is recorded incorrectly, you do not need to recalculate the entire average.

Correctaverage=Originalaverage+Correctvalue-Recordedvaluen

Here, n is the number of observations.

Example: The average of 20 students' scores is 45. A score of 35 was recorded instead of 55.

Correctaverage=45+55-3520=46

Answer: 46.

The shortcut works because changing one observation changes the total by exactly the difference between the two values.

4. HCF and LCM: Find the Product Directly

For two positive integers a and b:

$$a\times b=\mathrm{HCF}(a,b)\times \mathrm{LCM}(a,b)$$

Example: The HCF of two numbers is 8 and their LCM is 120.

ab=8120=960

Answer: The product of the numbers is 960.

This immediately gives the product when the question asks for it. If the question asks for the individual numbers, you will need the additional conditions provided.

5. Quadratic Equations: Use the Sum and Product of Roots

For a quadratic equation:

ax2+bx+c=0

The sum and product of its roots are:

+=-ba,=ca

Example: For x2-7x+12=0:

+=7,=12

The two numbers that add to 7 and multiply to 12 are 3 and 4.

Answer: The roots are 3 and 4.

This helps identify roots quickly when the factors are simple, without using the full quadratic formula.

SNAP 2026 Quantitative Ability: How to Practise These Tricks?

Below is the practice flow to use these tricks in your preparation:

With approximately eight weeks remaining before the first test, practise these shortcuts alongside topic-wise questions and timed mixed sets. The aim is not to use a trick for every question, but to recognise when it offers a faster and reliable solution.

SNAP 2026 Quantitative Ability: Questions to Practise Before the Exam

Practise these original SNAP-level questions based on important Quantitative Ability topics. The questions are designed to test calculation speed, concept clarity and shortcut application.

Question 1: Percentages

The price of a product is increased by 25%. By what percentage must the increased price be reduced to bring it back to its original price?

A. 15%

B. 20%

C. 25%

D. 30%

Question 2: Profit and Loss

A shopkeeper marks an article 40% above its cost price and offers a discount of 15% on the marked price. What is his profit percentage?

A. 15%

B. 17%

C. 19%

D. 21%

Question 3: Averages

The average age of 15 students is 18 years. When a teacher joins the group, the average age becomes 20 years. What is the teacher's age?

A. 40 years

B. 45 years

C. 50 years

D. 55 years

Question 4: HCF and LCM

The HCF and LCM of two positive integers are 8 and 240, respectively. If one integer is 40, find the other integer.

A. 42

B. 48

C. 56

D. 60

Question 5: Algebra

If x-1x=3, where x0, find x2+1x2.

A. 7

B. 9

C. 11

D. 13

Question 6: Probability

Two fair dice are rolled simultaneously. What is the probability that the sum of the numbers obtained is either 7 or 11?

A. 16

B. 29

C. 518

D. 13

Question 7: Time and Work

A can complete a job in 15 days, while B can complete it in 10 days. They work together for 3 days, after which A leaves. How many additional days will B need to finish the remaining work?

A. 3 days

B. 4 days

C. 5 days

D. 6 days

Question 8: Geometry and Mensuration

The length of a rectangle is increased by 20%, while its breadth is decreased by 10%. What is the percentage change in its area?

A. 8% increase

B. 8% decrease

C. 10% increase

D. 10% decrease

Answer Key with Quick Solutions

1. B. 20%

Assume the original price is ₹100. The increased price is ₹125. The reduction required is ₹25, which is $25/125\times 100=20\mathrm{\%}$.

2. B. 19%

Assume the cost price is ₹100. The marked price is ₹140, and the selling price after a 15% discount is ₹119. Profit = 19%.

3. C. 50 years

Total age of students = 1518=270. Total age of 16 people = 1620=320. Teacher's age = 320-270=50.

4. B. 48

Product of the integers = HCF × LCM = 8240=1920. The other integer is 1920/40=48.

5. C. 11

Squaring the expression gives x2-2+1x2=9. Therefore, x2+1x2=11.

6. B. 29.

Sum 7 has 6 outcomes and sum 11 has 2 outcomes. Probability = (6+2)/36=2/9.

7. C. 5 days

Combined work rate = 1/15+1/10=1/6. In 3 days, they complete half the work. B completes the remaining half in 0.5(1/10)=5 days.

8. A. 8% increase

New area multiplier = 1.200.90=1.08. Therefore, the area increases by 8%.

SNAP 2026 ebooks

Explore SNAP 2026 ebooks and question papers to revise Ethics, Morality & Values, practise Quant and DI questions, analyse mock tests, and understand past exam patterns.

1. Industry and Sector-Focused MBA Specialisations - Free eBooks