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Q: A carpet is to be laid in a room of 12m ×8m. measurement. Breath of the carpet is 3m. What should be the length of this carpet? 3472 0

Answer : 2. "32 mtr"
Explanation :
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Q:
$$ {Cos^4θ +Sin^4θ}={2 \over3} $$ then the value of $$ {Cos^2θ -Sin^2θ+1}$$?
3472 0

Answer : 4. "$$ {15 \over13} $$"

Q:
If a + b + c = 12, a² + b² + c² = 52, then what is ab + bc + ca equal to-
3467 0

Answer : 3. "46"

Q:
The MRP of a watch is Rs.4750. The shop sells it at 12% discount. If the shopkeeper had purchased the watch for Rs. 3,850, what is his gain?
3465 0

Answer : 4. "Rs.330 "

Q:
A tap takes 36 hours extra to fill a tank due to leakage equivalent to half of its inflow. The inflow can fill the tank in how many hours?
3462 1

Answer : 1. "36 hours"

Q:
The coordinates of the incentre of the triangle whose sides are 3x – 4y = 0, 5x + 12y = 0 and y – 15 = 0, are
3460 0

Answer : 1. "(–1, 8)"

Q:
Royalty on the book is less than the printing cost by :

3458 0

Answer : 4. "25 %"
Explanation :
Printing Cost of book = 20% of C.P.
Royalty on book = 15% of C.P
Difference = (20% of C.P) – (15% of C.P) = 5% of C.P.
⸫ Percentage difference =
= = 25% = 25%
Thus, Royalty on the book is 25% less than the printing Cost.

Q:
A hexagon is inscribed in a circle of radius 14 cm, three of its alternates sides are 22 cm and each and other sides are equal find the length of other three sides?
3458 0

Q: A carpet is to be laid in a room of 12m ×8m. measurement. Breath of the carpet is 3m. What should be the length of this carpet? 3472 05d107ee08508ec0341123c80

Answer : 2. "32 mtr" Explanation :undefined

Q: $$ {Cos^4θ +Sin^4θ}={2 \over3} $$ then the value of $$ {Cos^2θ -Sin^2θ+1}$$? 3472 05e5cac92ceeecd2b761887bd

Answer : 4. "$$ {15 \over13} $$"

Q: If a + b + c = 12, a2 + b2 + c2 = 52, then what is ab + bc + ca equal to- 3467 060a7a302c7f1592dd0d64b2a

Answer : 3. "46"

Q: The MRP of a watch is Rs.4750. The shop sells it at 12% discount. If the shopkeeper had purchased the watch for Rs. 3,850, what is his gain? 3465 05eba1f728e4fa473bcb7d461

Answer : 4. "Rs.330 "

Q: A tap takes 36 hours extra to fill a tank due to leakage equivalent to half of its inflow. The inflow can fill the tank in how many hours? 3462 15d70e7bfd8eebc768d117bc3

Answer : 1. "36 hours"

Q: The coordinates of the incentre of the triangle whose sides are 3x – 4y = 0, 5x + 12y = 0 and y – 15 = 0, are 3460 05ef051f1f18fb82abc774ca0

Answer : 1. "(–1, 8)"

Q: Royalty on the book is less than the printing cost by : 3458 05d70ca559004b376a58bee7c

Answer : 4. "25 %" Explanation : Printing Cost of book = 20% of C.P.Royalty on book = 15% of C.PDifference = (20% of C.P) – (15% of C.P) = 5% of C.P.⸫ Percentage difference = = = 25% = 25%Thus, Royalty on the book is 25% less than the printing Cost.

Q: A hexagon is inscribed in a circle of radius 14 cm, three of its alternates sides are 22 cm and each and other sides are equal find the length of other three sides? 3458 05f2e3e7579b9e641a76467fc

Answer : 4. "4 cm"

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Q: A carpet is to be laid in a room of 12m ×8m. measurement. Breath of the carpet is 3m. What should be the length of this carpet? 3472 0

Answer : 2. "32 mtr"
Explanation :
undefined

Q:
$$ {Cos^4θ +Sin^4θ}={2 \over3} $$ then the value of $$ {Cos^2θ -Sin^2θ+1}$$?
3472 0

Q:
If a + b + c = 12, a² + b² + c² = 52, then what is ab + bc + ca equal to-
3467 0

Q:
The MRP of a watch is Rs.4750. The shop sells it at 12% discount. If the shopkeeper had purchased the watch for Rs. 3,850, what is his gain?
3465 0

Q:
A tap takes 36 hours extra to fill a tank due to leakage equivalent to half of its inflow. The inflow can fill the tank in how many hours?
3462 1

Q:
The coordinates of the incentre of the triangle whose sides are 3x – 4y = 0, 5x + 12y = 0 and y – 15 = 0, are
3460 0

Q:
Royalty on the book is less than the printing cost by :

3458 0

Answer : 4. "25 %"
Explanation :
Printing Cost of book = 20% of C.P.
Royalty on book = 15% of C.P
Difference = (20% of C.P) – (15% of C.P) = 5% of C.P.
⸫ Percentage difference =
= = 25% = 25%
Thus, Royalty on the book is 25% less than the printing Cost.

Q:
A hexagon is inscribed in a circle of radius 14 cm, three of its alternates sides are 22 cm and each and other sides are equal find the length of other three sides?
3458 0