Indian Navy 10+2 B.Tech Cadet Mathematics — practice questions
13 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Indian Navy 10+2 B.Tech Cadet Mathematics in the app →Which of the following best describes the set of real numbers?Harpreet tosses two different coins simultaneously. What is the probability of getting at least one head?Which statement correctly explains the difference between adding surface areas and adding volumes for a solid Why is there no natural number $n$ for which $4^n$ ends with the digit 0?If $\alpha$ and $\beta$ are the zeroes of the quadratic polynomial $ax^2+bx+c$ with $a\neq 0$, then $\alpha+\bFind the roots of $2x^2-5x+3=0$ by factorisation.The rectangular hall shown has area $300\text{ m}^2$, breadth $x$ m and length $(2x+1)$ m. Which quadratic equFind the sum of first $22$ terms of an AP in which $d=7$ and the $22$nd term is $149$.In the lamp-post and shadow setup of Fig. 6.32, why are $\triangle ABE$ and $\triangle CDE$ similar?
$ and $B(-7,4)$ are
![](https://qallery.app/diagAccording to the summary for acute angles, which statement is always true?In proving $\dfrac{\cot A-\cos A}{\cot A+\cos A}=\dfrac{\cosec A-1}{\cosec A+1}$, what is the first substitutiA line that intersects a circle at exactly two distinct points is called a