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Sally is as old as David was 8 years ago. David is now (3x - 2) years old. How old will Sally be 4 years from now?

A(3x - 2) years
B(3x - 10) years
C(3x - 6) years
D(3x - 8) years

The given figure is made up of 5 identical squares. What is the area of the unshaded part?


A43 cm²
B48 cm²
C12 cm²
D20 cm²

Which of the following statements is INCORRECT?

A Two triangles having same area are congruent.
B If two sides and one angle of a triangle are equal to the corresponding two sides and the angle of another triangle, then the two triangles are congruent.
C If the hypotenuse of one right angled triangle is equal to the hypotenuse of another right angled triangle, then the triangles are congruent.
D All of these

If , then the value of a is ________.

A 1
B
C
D

There are 2478 candies in a jar. If all candies are in pair of two, how many pairs are there?

A 1489
B 1234
C 1546
D 1239

Which of the following is the net for a cylinder?

A
B
C
D None of these

Adil, Janak and Rohit gained 59 points in a game. Adil gained 2 points more than Janak. Rohit gained 9/5 of the points gained by Janak. How many points did Adil gain?

A 10
B 17
C 20
D 22

Ms Aggrawal bought two boxes of pens. Both boxes contained a total of 900 pens. The bigger box contained 120 more pens than the smaller box. How many pens were there in the smaller box?

A 400
B 390
C 320
D 350

Find the sum of the common prime factors of 168 and 252.

A11
B12
C13
DNone of these

Anshu started a business investing ₹ 2,25,000. After 6 months Divya joined her with ₹ 3,25,000. Out of a annual total profit of ₹ 19995, Divya's share is _____ .

A₹ 15400
B₹ 17200
C₹ 19600
DNone of these