MRSAFPI MOCK TEST

C is A's father's nephew. D is A’s cousin but not the brother of C. How is D related to C?

What is the number x?
The LCM of x and 18 is 36.
II. The H.C.F of x and 18 is 2.

The polynomials ax² + 3x² - 3 and 2x³ - 5x + a when divided by (x-4) leaves remainders R₁ and R₂ respectively then value of ‘a’ if 2R₁- R₂ = 0, is

A toy is in the form of a cone mounted on a hemisphere radius 3.5 cm. The total height of the toy is 15.5 cm, the total surface area is (use Π = 22/7)

If A, B and C are interior angles of a triangle ABC, then sin (B+C)/2=

If sin3Ɵ = cos(Ɵ - 6°) where (3Ɵ) and (Ɵ - 6°) are both acute angles, then the value of Ɵ is

If a^x = b, b^y = c and c^z = a; then the value of xyz

The sum of the 6^th and 15^th terms of an arithmetic progression is equal to the sum of 7^th ,10^th  and 12^th terms of the same progression. Which term of the series should necessarily be equal to zero?

A club consists of members whose ages are in A.P., the common difference being 3 months. If the youngest member of the club is just 7 years old and the sum of the age of all the members is 250 years, then the number of members in the club are

The length of a cold storage is double its breadth. Its height is 3 metres. The area of its four walls (including the doors) is 108m² . Find its volume.

If a person standing on the bank of river finds the angle of elevation of the top of a tower on the other bank directly opposite to him is 45° then

If Ɵ is an acute angle of a right triangle, then the value of sinƟ cos(90°- Ɵ) + cosƟ sin(90°-Ɵ) is

If sin Ɵ₁ + sin Ɵ₂ + sin Ɵ₃ = 3, 0° < Ɵ₁, Ɵ₂, Ɵ₃ ≤90°, then cosƟ₁ + cosƟ₂ + cosƟ₃ =

The points A (9, 0), B (9 , 6), C (-9 , 6) and D (- 9, 0) are the vertices of a

The line 3x + 4y = 24 cuts the x-axis at A and y-axis at B. Area of ∆AOB =