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keval d sanghavi from friends academy , Mumbai

Subject :IMO Class : Class 5

The figure is made up of 8 identical rectangles. Find the total area of the shaded figure.

A 300 sq. cm
B 500 sq. cm
C 150 sq. cm
D 200 sq. cm

option D

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is D.

Ans 2:

Aarya Khandekar from GK Gurukul, Pune

Class : Class 4

Post Your Answer

tejas from MDOS, FARIDABAD

Subject :IMO Class : Class 5

The given graph shows the temperature taken on a certain day.

The increase in temperature is greatest from ________.

A10 a.m. to 11 a.m.
B11 a.m. to 12 noon
C12 noon to 1 p.m.
D1 p.m. to 2 p.m.

Ans 1:

Aanya Neelee from Apeejay Nerul , Navi Mumbai

Class : Class 5

Answer B

Ans 2:

shambhavi sinha from seth anandram jaipuria school , ghaziabad

Class : Class 5

answer A

Ans 3:

sheel gupta from DPS, vasant kunj, delhi

Class : Class 9

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archi from St johns, chandigarh

Subject :IMO Class : Class 3

Find the value of

A24
B18
C28
D38

answer 24

Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

Yes, it is.

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adrijab from DELHI PUBLIC SCHOOL, PANIPAT REFINERY, Panipat

Subject :IMO Class : Class 9

In twelve hours beginning from past mid-night, the minute hand and hour hand will overlap _______.

A10 times
B11 times
C14 times
DNone of these

Ans 1:

adrijab from DELHI PUBLIC SCHOOL, PANIPAT REFINERY, Panipat

Class : Class 9

Ans 2:

Mridul Rathi from City Montessori School, Lucknow

Class : Class 9

Ans should be

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Sanjeev Shenoy from Father Agnel School, Noida

Subject :IMO Class : Class 6

Through how many degrees does the hour hand of a clock turn in 5 minutes?

A
B
C 5°
D

Ans 1:

pranjal kaur from SVISG, DELHI

Class : Class 6

option d... same question asked in test bank too

Ans 2:

Mayank Das from Army Public School Bolaram, Hyderabad

Class : Class 2

Ans 3:

Anika Saha from New Town School, KOLKATA

Class : Class 6

Why is it so? I cannot understand

Ans 4:

Mayank Das from Army Public School Bolaram, Hyderabad

Class : Class 2

Ans 5:

Nisarg Milan Salot from Narayana E-Techno School, Mumbai

Class : Class 8

optionD

Ans 6:

Manvi Mundepi from Montfort School Roorkee, Roorkee

Class : Class 9

why is it so?

Ans 7:

Daksh from Greenwood High, Bengaluru

Class : Class 7

Ans 8:

Devika Modi from Ahlcon International School, Delhi

Class : Class 6

why is it so? i also do not untderstand

Ans 9:

Carrie Goyal from OPBMS, Mandi Gobindgarh

Class : Class 7

answer d

Ans 10:

Kanav Dhingra from DPS sec45, Gurgaon

Class : Class 6

option c should be right

Ans 1:

pranjal kaur from SVISG, DELHI

Class : Class 6

option c

Ans 2:

JIVESH KUMAR from Cochin refineries school , Kochi

Class : Class 6

Option C

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anay rungta from national public school yeshwanthpur, bengaluru

Subject :IMO Class : Class 7

The value of

A
B
C
D

plz explain how to do this question

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Ans 1:

D VISHNU from NARAYANA SCHOOL, CHENNAI

Class : Class 7

(1-1/2)*(1-1/3)*(1-1/4)*(1-1/5)*(1-1/6)*(1-1/7)*(1-1/8)*(1-1/9)*(1-1/10), first solve the brackets, we will get 1/2*2/3*3/4*4/5*5/6*6/7*7/8*8/9*9/10, cancel 2 in 1/2 and 2/3, cancel 3 in 2/3 and 3/4, cancel 4 in 3/4 and 4/5, cancel 5 in 4/5 and 5/6, cancel 6 in 5/6 and 6/7, cancel 7 in 6/7 and 7/8, cancel 8 in 7/8 and 8/9, cancel 9 in 8/9 and 9/10, now we will get 1/1*1/1*1/1*1/1*1/1*1/1*1/1*1/1*1/1*1/10, then multiply1*1*1*1*1*1*1*1*1*1/1*1*1*1*1*1*1*1*1*10, then we will get the answer as 1/10, so option C is correct.