IMO - Mock Test...

Find the missing character in the given pattern.

What is the sum of fractions of the shaded parts, if the shaded parts are expressed in fractions?

Find the odd one out.

Complete the number series given below.

1, 4, 2, 8, 6, 24, 22, 88, (?)

Rahul put his timepiece on the table in such a way that at 6:00 P.M. the hour hand points towards north. In which direction will the minute hand point at 9:15?

A, B, C, D, E, F, and G are sitting in a row facing north.

(i) F is to the immediate right of E.
(ii) E is fourth to the right of G.
(iii) C is the immediate neighbour of B and D.
(iv) The person who is third to the left of D is at one of the ends.

Who are the immediate neighbours of B?

Some letters are given which are numbered 1, 2, 3, 4 and 5. Find the combination of numbers from the options so that the letters arranged accordingly form a meaningful word.

Ritesh is the son of Varun. Sarika, Varun's sister, has a son Rahul and a daughter Riya. Sahil is the maternal uncle of Rahul. How is Ritesh related to Rahul?

Which of the following options will complete the pattern in Figure (X)?

Select the correct mirror-image of Figure (X) if the mirror is placed vertically to the right.

Consider the figures X and Y showing a sheet of paper being folded and punched in figure Z. Select the figure which will most closely resemble the unfolded form of figure Z.

What is the sum of the numbers which belong to only two figures in the given Venn diagram?

Which of the following options will exactly make up the Figure (X)?

Which of the following figures will continue the same series as established by the five problem figures.

Select the figure from among the options which when placed in the blank space of Figure (X), would complete the pattern.

Pranav was asked to divide a number by 11. Instead he divided the number by 6 and got the answer as 22. The number to be divided was ____

Which of the following is the predecessor of -12?

If KT = 5 m, TY = KT + 2 m, YP = TY + 2 m, PJ = YP + 2 m, what is the length of KJ?

Find the value of x in the given expression.

445.21 + 145.71 = x – 215.44

Study the given pattern and find the value of X and Y respectively.

If '+' is written as '÷', '-' is written as '+', '×' is written as '-' and '÷' is written as '×', then what is the value of 6 - 4 of 7 + [20 + {5 - (3 - 2)}]?

How many parts should be shaded in Figure Q to make it the same fraction as the unshaded part in Figure P?

Which of the following has/have at least two lines of symmetry?

Ali will be 6y years old in 6 years time. How old was Ali 4y years ago?

Express the given expression in the standard form.

0.0001289 - 0.0000000274 × 1293 + 0.0000419032

Prateek, Divyanshu and Manish jog daily in the morning around a rectangular park. They take 3 minutes, 10 minutes and 5 minutes, respectively, to take one complete round. One morning, all of them start at the same time from the same point and jog in the same direction for an hour.

(a) After how many minutes will all three of them meet again?
(b) How many times will they meet together during the 1 hour period?

The given table shows the temperature of a country for 7 consecutive hours.

Select the figure from the options that will replace the question mark(?) in the problem figure and continue the pattern.

If 3 × 6 = 18; 4 × 7 = 22; 9 × 1 = 20, then 5 × 2 = ?

Select the correct match.

Express the number of storybooks that Mohit read in December as a fraction of the total number of storybooks read in four months.

Sara is counting by 3's. If she starts counting at -30, what are the two missing numbers?

Which of the following statements about the 3-dimensional figure appears to be true?

Which equation does this set of algebra tiles represent?

Find the value of (24 - 16) × 8 - 64 ÷ (10 - 2) + 4.

How many cars were sold in the last quarter of the year?

Zarrin collected 1346 eggs. 38 of them were broken. She sold the rest at Rs. 8 each. What was the total collection from her sale of the eggs?

Beena bought 12 kg of sugar. After filling 11 containers of the same size, she had 3.2 kg left. How much sugar was there in each container?

A bottle is 3/4 full of water. The water in the bottle can fill 5 glasses. If the water in the bottle is poured out to fill 3 glasses, find the fraction of the water left in the bottle.

Mini has some pencils. If she gives 3 pencils to each pupil, she will have 20 pencils left. If she gives 4 pencils to each pupil, she will have none left. How many pencils does she have?

Abhay found the perimeter of a square to be 12 metres. Which of the following could be used to find the length (l) of one edge of the square?

Armaan was asked to multiply a number by 25. Instead, he multiplied the number by 52 and got the answer 324 more than the correct answer. The number to be multiplied was _____.

The weekly milk order of Aryan's shop includes 40 litres of low-fat milk and 15 litres of chocolate milk. What is the ratio of the litres of low-fat milk to chocolate milk in Aryan's weekly milk order?

A square shaped floor tile has length of 25 cm each. How many tiles will be needed for a rectangular lawn 12 m long and 10 m wide? Find the total cost at the rate of Rs. 8 per tile.

Your mother says, ''To calculate your pocket money, multiply your age by itself and then double it''. If your age is x years, write an algebraic expression representing your pocket money. How much do you get as pocket money if your age is 11 years?

A lady parked her car on the 6^th floor and took a lift 17 floors up to the Finance Department. She then went down 9 floors to the Tax Department. On which floor would you find the lady?

If the temperature of City A is -20° C and the temperature of City B is 10°C, the difference in the temperatures of the two cities is _____.

Fill in the blank:

A _____ of a circle is a region in the interior of the circle enclosed by an arc and a chord.

Match the columns:

Column - I (Figure)	Column - II (Shaded Fraction)
(p)	(i) Two-fifths
(q)	(ii) One-half
(r)	(iii) One-fourth
(s)	(iv) One-third

At a park, Ashmit intends to hire a buggy to help him get around more easily. The table shows the rate for hiring a buggy.