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Class - 03
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Class - 03

Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. Search me on Youtube for more videos.

U
Unacademy user
KT
in Q2 5v/6 and v/6 how will 6 comes!?
why AD=AE? its not mentioned in question
Milind Singh Sidhu
8 months ago
A Rhombus have equal sides.
Ankita Kar
8 months ago
i got it..but this is not the right explanation..ABCD is a rhombus and ABE is equilateral triangle..AB is common in both rhombus and triangle..hence AB=AE=AD..basically all the edges are equal
Milind Singh Sidhu
8 months ago
then u should ask Sir to redo this video stating that they are sharing same side so that triangle is having same length of side as rhombus and..........
  1. SNAP Examination Practice Questions Class 03


  2. Next Lesson questions Ram travelled a certain journey using three modes In the figure given below, ABCD is a rhombus and ABE is an equilateral triangle. If angle BCD -78 ,of transport ship, train and car. His total travel time then find angle ADE. was 14 hour. He travelled 550 km by train, 350 km by ship and 80 km by car. The speed of the train was twice that of the ship and 2 times that of the car. Find the speed of ship. a. 40 km/hr c. 30 km/hr b. 60 km/hr d. 50 km/hr a. 15 b. 12 C. 20 d. 21 If (J6+5+6- a. t/2,0 c. 0, +2 - b. +2,+1 d. +2,1 22, then x ? Out of the given responses, one of the factors of x3-3x2+3x+7 is: a. x-4x+7 c.X244x-7 b. X2+4X+7 d. x2-4x-7


  3. In the figure given below, ABCD is a rhombus and ABE is an equilateral triangle. If angle BCD78 , then find angle ADE. 1 a, 15 b" 12 c. 20% d. 21


  4. In the figure given below, ABCD is a rhombus and ABE is an equilateral triangle. If angle BCD78, then find angle ADE. 6D a. 15 b. 12 c. 20 d. 21 178 Da0 13 180


  5. Ram travelled a certain journey using three modes of transport ship, train and car. His total travel time was 1 hour. He travelled 550 km by train, 350 km by ship and 80 km by car. The speed of the train was twice that of the ship and 2 times that of the car. Find the speed of ship. a. 40 km/hr c. 30 km/hr b. 60 km/hr d. 50 km/hr


  6. Ram travelled a certain journey using three modes of transport ship, train and car. His total travel time was 14 hour. He travelled 550 km by train, 350 km by ship and 80 km by car. The speed of the train was twice that of the ship and 2 times that of the car. .p Find the speed of ship. a. 40 km/hr c. 30 km/hr b. 60 km/hr d. 50 km/hr 5S /4 5


  7. 22, then x-? a. V2.0 b. +2, +1 d. +2, 1 c. 0, +2


  8. a2-2 a. 42.0 c. 0, +2 b. +2, 1 d. +2, 1 9M tals -+I P (6 US -I -P


  9. a2-2 a. 42.0 c. 0, +2 b. +2, 1 d. +2, 1 a -p NE PJS 2. 2 2 (J6-JS 2 2 2. 22 43 J6uS


  10. a2-2 a. 42.0 c. 0, +2 b. +2, 1 d. +2, 1 2 2 (J6-JS 2 2 2. 2-2 J6uS


  11. Out of the given responses, one of the factors of x3-3x2+3x+7 is: a. x2-4x+7 c. x244x-7 b. x2+4x+7 d. x2-4x-7 chek a) 2 2 3


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