Hand picked material and question banks

Latest Popular RatedShowing Page 172 of 728Total Questions 5820 Join Examsbook

Q: The ratio of the present ages of Sunita and vinita is 4:5. Six years hence the ratio of their ages will be 14:17. What will be the ratio of their ages 12 years hence? 1913 0

Answer : 3. "16:19"

Q:
A square pyramid with side 10 cm has a volume of 400 cm³. Find the total surface area of the pyramid.
1913 0

Answer : 4. "360 cm2"

Q:
An amount of money at compound interest grows up to Rs. 3,840 in 4 years and up to Rs. 3,936 in 5 years. Find the rate of interest.
1912 0

Answer : 3. "2.5 % "

Q:
A sum of Rs. 2000 at 40% per annum compounded annually. Calculate the interest for the third year at compound interest.
1912 0

Answer : 3. "1568 "

Q:
A certain sum becomes Rs. 1020 in 5 years and Rs. 1200 in 8 years at simple interest. What is the value of principal?
1912 0

Answer : 2. "720"

Q:
A, B, C and D purchase a gift worth Rs. 60. A pays $${1\over2} $$ of what others are paying. B pays $${1\over 3} $$ of what others are paying and C pays $${1\over 4} $$ of what others are paying. What is the amount paid by D?
1911 0

Answer : 3. "13 "

Q:
A field is in the form of an equilateral triangle of side 100 m. A horse is tied to a vertex of the field, with a 15 m long rope. Over what area can the horse graze?
1910 0

Answer : 1. "117.85 m² "

Q:
A basket consists of five blue balls, four green balls, two red balls and three yellow balls. Three balls are drawn at random. What is the probability that at least one blue ball is drawn?
1910 0

Q: The ratio of the present ages of Sunita and vinita is 4:5. Six years hence the ratio of their ages will be 14:17. What will be the ratio of their ages 12 years hence? 1913 05d0ca51a0cbb1019f524821f

Answer : 3. "16:19"

Q: A square pyramid with side 10 cm has a volume of 400 cm3. Find the total surface area of the pyramid. 1913 05f2e6ad0b6a1cb7a831cb217

Answer : 4. "360 cm2"

Q: An amount of money at compound interest grows up to Rs. 3,840 in 4 years and up to Rs. 3,936 in 5 years. Find the rate of interest. 1912 05f16b85f97cc6b353bf406b4

Answer : 3. "2.5 % "

Q: A sum of Rs. 2000 at 40% per annum compounded annually. Calculate the interest for the third year at compound interest. 1912 05ee05d720cb2490dae74fa45

Answer : 3. "1568 "

Q: A certain sum becomes Rs. 1020 in 5 years and Rs. 1200 in 8 years at simple interest. What is the value of principal? 1912 05f0d75aafce67160728ea9a2

Answer : 2. "720"

Q: A, B, C and D purchase a gift worth Rs. 60. A pays $${1\over2} $$ of what others are paying. B pays $${1\over 3} $$ of what others are paying and C pays $${1\over 4} $$ of what others are paying. What is the amount paid by D? 1911 05ee8524b642b74661722c1ce

Answer : 3. "13 "

Q: A field is in the form of an equilateral triangle of side 100 m. A horse is tied to a vertex of the field, with a 15 m long rope. Over what area can the horse graze? 1910 0600e8d0b377d750b4eb46a19

Answer : 1. "117.85 m² "

Q: A basket consists of five blue balls, four green balls, two red balls and three yellow balls. Three balls are drawn at random. What is the probability that at least one blue ball is drawn? 1910 05dfa0e3f36644b47cbafbbda

Answer : 3. "$$ {10\over13}$$"

Report Error

Report Error

Report Error

Report Error

Report Error

Report Error

Report Error

Report Error

Q: The ratio of the present ages of Sunita and vinita is 4:5. Six years hence the ratio of their ages will be 14:17. What will be the ratio of their ages 12 years hence? 1913 0

Q:
A square pyramid with side 10 cm has a volume of 400 cm³. Find the total surface area of the pyramid.
1913 0

Q:
An amount of money at compound interest grows up to Rs. 3,840 in 4 years and up to Rs. 3,936 in 5 years. Find the rate of interest.
1912 0

Q:
A sum of Rs. 2000 at 40% per annum compounded annually. Calculate the interest for the third year at compound interest.
1912 0

Q:
A certain sum becomes Rs. 1020 in 5 years and Rs. 1200 in 8 years at simple interest. What is the value of principal?
1912 0

Q:
A, B, C and D purchase a gift worth Rs. 60. A pays $${1\over2} $$ of what others are paying. B pays $${1\over 3} $$ of what others are paying and C pays $${1\over 4} $$ of what others are paying. What is the amount paid by D?
1911 0

Q:
A field is in the form of an equilateral triangle of side 100 m. A horse is tied to a vertex of the field, with a 15 m long rope. Over what area can the horse graze?
1910 0

Q:
A basket consists of five blue balls, four green balls, two red balls and three yellow balls. Three balls are drawn at random. What is the probability that at least one blue ball is drawn?
1910 0