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GOVIND from sant tukaram SCHOOL,
Subject :IMO    Class : Class 7

The given bar graph shows the number of students (in thousands) who opted for three different specializations during the given five years in a university. Study the graph carefully and answer the questions that follows.

Out of the total number of students who opted for the given three subjects in the year 2009, 38% were girls. How many boys opted for Mathematics in the same year?

A1322
B1332
C27900
DCannot be determined


i think option c is correct

Ans 1:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 7
WTF

Ans 2:

Sourodeep Pal from Delhi Public School Siliguri, Siliguri
Class : Class 8
wtf

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Sanket Kulkarni from Euroschool, Pune
Subject :IMO    Class : Class 7

Read the statements carefully and state 'T' for true and 'F' for false.
(i) If an investment triples itself in 30 years, then the rate of simple interest is per annum.
(ii) The ratio of simple interest earned of certain amount at the same rate of interest for 6 years and that for 9 years is 3 : 4.
(iii) A pair of articles was bought for ₹ 37.40 at a discount of 15%. The marked price of each article was ₹ 22.

A
B
C
D


Hey Guys

Ans 1:

Vedanth from Chrysalis high Kadugodi, Bengaluru
Class : Class 7

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Smyan Ramchandani from P G Garodia ICSE, Mumbai
Subject :IMO    Class : Class 4

Study the following statements and select the INCORRECT option.

ASymbols V, L and D can never be subtracted while writing roman numerals.
BThe successor of the greatest 4-digit number is the smallest 5-digit number.
CDifference between the successor and the predecessor of a number is always 1.
DThe difference between the smallest and the largest 5-digit number formed by 3, 4, 6, 0 and 2 (without any repetition of a digit) is 43974.


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Aditya Karri from Ganges School, Hyderabad
Subject :IMO    Class : Class 5

Ans 1:

Vihaan from K R Mangalam World School Vaishali, Ghaziabad
Class : Class 9
Explain it properly, man!

Ans 2:

Chinmay from JSS public school, Noida
Class : Class 5
answer will be 108 because at the top they have given a full square which has perimeter of 32 cm and the rest 3 squares have 24 cm .So 24 24=24 32=108 cm

Ans 3:

VAIBHAVI KARN from carmel bokaro thermal, BOKARO THERMAL
Class : Class 6

Ans 4:

SIDH DALMIA from GEMS MODERN ACADEMY, Dubai
Class : Class 5
It should be 104, as the first square is not overlapping, so it is 32 cm, and the rest are 3 squares of 24 cm, and 24 x 3 =72 and 72 32 = 104. So it is neither of them.

Ans 5:

VAIBHAVI KARN from carmel bokaro thermal, BOKARO THERMAL
Class : Class 6
the answer is 80

Ans 6:

Pratham Dave from GNS, Bangalore
Class : Class 7

Ans 7:

Asmita Bhattacharya from Carmel School , Rourkela
Class : Class 5

Ans 8:

PRANAV VELDURTI from meridian school madhapur, hyderabad
Class : Class 9

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Rushil Arora from DPS, New Delhi
Subject :IMO    Class : Class 5

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Aditya Korke from Ekya, Bengaluru
Subject :IMO    Class : Class 6

Ans 1:

Raj Sanjay Deore from Adinath English medium school, Malegaon
Class : Class 6
12 years

Ans 2:

Raj Sanjay Deore from Adinath English medium school, Malegaon
Class : Class 6
12 years

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Aditya Korke from Ekya, Bengaluru
Subject :IMO    Class : Class 6

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Debdeep Dutta from New Horizon Scholars School Thane, Thane West
Subject :IMO    Class : Class 7

Ans 1:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
area of triangle = 1⁄2 × (Base) × (Height)= 1⁄2 × (2x) × (y)(1) (2) = 1⁄2 × (2x) × (y) = xy(1) = 1⁄2 xyxy⁄2 7 = xyxy = 14Area of ABCD = (2x) × (2y) = 4xy4 × 14 = 56 cm2

Ans 2:

Aditri S Madhavan from SBOAJC, Chennai
Class : Class 9
How do we do it

Ans 3:

Samriddha Mondal from St.Agnes School, Kharagpur
Class : Class 8

Ans 4:

Shreeya Amol Tade from English Medium School , Pune
Class : Class 10

Ans 5:

Sanket Kulkarni from Euroschool, Pune
Class : Class 8
Pls Answer

Ans 6:

Guni Mishra from Anand Niketan Shilaj, Ahmedabad
Class : Class 10

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Debdeep Dutta from New Horizon Scholars School Thane, Thane West
Subject :IMO    Class : Class 7

Ans 1:

VANSH CHETANKUMAR PATELI from JAVIYA SCHOOLING SYSTEM, JUNAGADH
Class : Class 8
the ans will be option D

Ans 2:

SIDDHI SHREYASH Epari from Phoenix Green International School , Hyderabad
Class : Class 7

Ans 3:

VANSH CHETANKUMAR PATELI from JAVIYA SCHOOLING SYSTEM, JUNAGADH
Class : Class 8
the ans will be option D

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Debdeep Dutta from New Horizon Scholars School Thane, Thane West
Subject :IMO    Class : Class 7

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