[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
In a Arithmetic Progression (A.P.) the fourth and sixth terms are 8 and 14 respectively. Find that:
(i) first term
(ii) common difference
(iii) sum of the first 20 terms.
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
A hemispherical and a conical hole is scooped out of a.solid wooden cylinder. Find the volume of the remaining solid where the measurements are as follows:
The height of the solid cylinder is 7 cm, radius of each of hemisphere, cone and cylinder is 3 cm. Height of cone is 3 cm.
Give your answer correct to the nearest whole number.Taken`pi = 22/7`.
[16] Area and Volume of Solids (Cylinder, Cone and Sphere)
Chapter: [16] Area and Volume of Solids (Cylinder, Cone and Sphere)
Concept: undefined >> undefined
The model of a building is constructed with the scale factor 1 : 30.
(i) If the height of the model is 80 cm, find the actual height of the building in meters.
(ii) If the actual volume of a tank at the top of the building is 27m3, find the volume of the tank on the top of the model.
[16] Area and Volume of Solids (Cylinder, Cone and Sphere)
Chapter: [16] Area and Volume of Solids (Cylinder, Cone and Sphere)
Concept: undefined >> undefined
The sum of the first three terms of an Arithmetic Progression (A.P.) is 42 and the product of the first and third term is 52. Find the first term and the common difference.
[9] Arithmetic and Geometric Progression
Chapter: [9] Arithmetic and Geometric Progression
Concept: undefined >> undefined
The simple interest on a certain sum in 2 years is Rs 1,300, whereas the compound interest on the same sum at the same rate and for the same time is Rs 1,365. Find the rate per cent and the sum.
[1] Compound Interest
Chapter: [1] Compound Interest
Concept: undefined >> undefined
The simple interest and the compound interest on a certain sum of money for 2 years at the same rate of interest are Rs 8,000 and Rs 8,640 respectively. Calculate the rate of interest and the sum.
[1] Compound Interest
Chapter: [1] Compound Interest
Concept: undefined >> undefined
