Question
Two triangles are similar if their corresponding sides are ___.
Two triangles are similar if their corresponding sides are ___.
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If radius of a sphere is r and volume v, then v ∝ ___.
If radius of a sphere is r and volume v, then v ∝ ___.
Question
The annual rate of compound interest is r% and if the first year principal is P, then the 2nd year principal is ___.
The annual rate of compound interest is r% and if the first year principal is P, then the 2nd year principal is…
Question
The volume of a solid sphere having radius 2r units is
The volume of a solid sphere having radius 2r units is: (a) r³ cm³ (b) r³ cm³ (c) r³ cm³ (d) r³…
Question
If two circles do not intersect or touch each other, then the maximum number of common tangents is/are
If two circles do not intersect or touch each other, then the maximum number of common tangents is/are: (a) 2 (b) 1…
Question
‘O’ is the center of a circle and PQ is a diameter. R is a point on the circle such that PR = RQ, then the value of ∠RPQ
‘O’ is the center of a circle and PQ is a diameter. R is a point on the circle such that PR…
Question
If A : B = 2 : 3, B : C = 5 : 8, C : D = 6 : 7, then A : D
If A : B = 2 : 3, B : C = 5 : 8, C : D = 6 : 7,…
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Fatima, Shreya, and Smita started a business by investing total ₹ 6,000. After a year, Fatima, Shreya, and Smita get profit shares of ₹ 50, ₹ 100, and ₹ 150 respectively. Smita invested in this business
Fatima, Shreya, and Smita started a business by investing total ₹ 6,000. After a year, Fatima, Shreya, and Smita get profit shares…
Question
At present the population of a village is P and if rate of increase of population per year be r %, after n years the population will be
At present the population of a village is P and if rate of increase of population per year be r %, after…