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The given bar graph shows the number of toy bikes five friends have. Study the given graph carefully and answer the following question.
(a) How many less toy bikes does Harsh has than Ankit and Virat have together?
(b) Find the total number of toy bikes all the five friends have.


A(a)-30, (b)-130
B(a)-20, (b)-130
C(a)-30, (b)-110
D(a)-25, (b)-100

Select the incorrect option.

ASolid - Net
BSolid - Net
CSolid - Net
DSolid - Net

The difference of two numbers is 7889. If the greater number is 52438, then find their sum.

A45469
B96987
C44549
D99689

Insert the missing character, if the same rule is followed in (i), (ii) and (iii).


A 10
B 15
C 20
D 25

Read the following statements carefully and select the correct option.
Statement-I : A number for which sum of all its factors is equal to the twice of the number is called a perfect number.
Statement-II : If a number is divisible by another number, then it is divisible by each of the factors of that number.

ABoth Statement-I and Statement-II are true.
BStatement-I is true but Statement-II is false.
CStatement-I is false but Statement-II is true.
DBoth Statement-I and Statement-II are false.

By how much does 236 + (-152) - (- 136) exceed 139 + (- 124) - 45?

A220
B190
C250
D- 190

If 6 monkeys take 6 minutes to eat 6 bananas, then how many minutes would 4 monkeys take to eat 4 bananas?

A4
B24
C8
DNone of these

How many more parts must be shaded so that ³⁄₄ of the circle is shaded?


A4
B5
C2
D3

With a given rate of simple interest, the ratio of principal and amount for a certain period of time is 4 : 5. After 3 years, with the same rate of interest, the ratio of the principal and amount becomes 5 : 7. The rate of interest per annum is _______.

A4%
B5%
C6%
D7%

Evaluate :

A1
B³⁄₄
C1¹⁄₂₄
D²⁴⁄₂₅