The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Quantitative Aptitude and Reasoning — quick quiz

5 HTET-pattern questions on Quantitative Aptitude and Reasoning. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

यदि 15, 28, 54, 106, 210, ? की संख्या श्रृंखला में अगली संख्या ज्ञात करनी हो, तो प्रश्न चिह्न (?) के स्थान पर क्या आएगा?