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Q:
Two students appeared for an examination. One of them secured 20 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are :
1833 0

Answer : 3. "110 and 90"

Q:
If x⁴+2x³+ax²+bx+9 is a perfect square where a and b are positive real numbers, then the value of a and b
1783 0

Answer : 2. "a = 6, b = 7"

Q:
The smallest number, which should be added to 756896 so as to obtain a multiple of 11, is :
1475 0

Answer : 3. "3"

Q: The income of P and Q are in the ratio 3:2 and their expenditures are in the ratio 3:2 and their expenditures are in the ratio 5:3. If each saves Rs. 2,000. What is their income? 2419 0

Answer : 1. "24,000 & 16,000"

Q:
At 30% discount the selling price of an article is Rs 1050. What is the selling price (in Rs) if the discount is 15%?
1543 0

Answer : 3. "1275"

Q:
By selling 100 pencils, a shopkeeper gains the selling price of 20 pencils, His gain percent is:
1331 0

Answer : 2. "25%"

Q:
The ratio of Volume of two spheres A and B is 8 : 1. The Surface Area of Sphere B is 616 cm². Find the radius of sphere A.
1236 0

Answer : 1. "14 cm "

Q:
The value of $$ {(sec^{2}θ+tanθ\cotθ-tan^{2}θ)}$$
1328 0

Q: Two students appeared for an examination. One of them secured 20 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are : 1833 05ff4078ad4181b48e8fa54c8

Answer : 3. "110 and 90"

Q: If x4+2x3+ax2+bx+9 is a perfect square where a and b are positive real numbers, then the value of a and b 1783 05ff40345d4181b48e8fa30ac

Answer : 2. "a = 6, b = 7"

Q: The smallest number, which should be added to 756896 so as to obtain a multiple of 11, is : 1475 05ff400db19e83c49eed5aea9

Answer : 3. "3"

Q: The income of P and Q are in the ratio 3:2 and their expenditures are in the ratio 3:2 and their expenditures are in the ratio 5:3. If each saves Rs. 2,000. What is their income? 2419 05d1b16c38a754124194a7579

Answer : 1. "24,000 & 16,000"

Q: At 30% discount the selling price of an article is Rs 1050. What is the selling price (in Rs) if the discount is 15%? 1543 05feeec771f464d74015a03a2

Answer : 3. "1275"

Q: By selling 100 pencils, a shopkeeper gains the selling price of 20 pencils, His gain percent is: 1331 05feeebc51f464d74015a0051

Answer : 2. "25%"

Q: The ratio of Volume of two spheres A and B is 8 : 1. The Surface Area of Sphere B is 616 cm2. Find the radius of sphere A. 1236 05feeeb346a1a496de8dda0da

Answer : 1. "14 cm "

Q: The value of $$ {(sec^{2}θ+tanθ\cotθ-tan^{2}θ)}$$ 1328 05feeea721f464d740159faae

Answer : 2. "2"

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Q:
Two students appeared for an examination. One of them secured 20 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are :
1833 0

Q:
If x⁴+2x³+ax²+bx+9 is a perfect square where a and b are positive real numbers, then the value of a and b
1783 0

Q:
The smallest number, which should be added to 756896 so as to obtain a multiple of 11, is :
1475 0

Q: The income of P and Q are in the ratio 3:2 and their expenditures are in the ratio 3:2 and their expenditures are in the ratio 5:3. If each saves Rs. 2,000. What is their income? 2419 0

Q:
At 30% discount the selling price of an article is Rs 1050. What is the selling price (in Rs) if the discount is 15%?
1543 0

Q:
By selling 100 pencils, a shopkeeper gains the selling price of 20 pencils, His gain percent is:
1331 0

Q:
The ratio of Volume of two spheres A and B is 8 : 1. The Surface Area of Sphere B is 616 cm². Find the radius of sphere A.
1236 0

Q:
The value of $$ {(sec^{2}θ+tanθ\cotθ-tan^{2}θ)}$$
1328 0