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Example 7 The income of a person is Rs. 3,00,000, in the first year and he receives an increase of Rs.10,000 to his income per year for the next 19 years. Find the total amount, he received in 20 years.
24
Oct
Example 7 The income of a person is Rs. 3,00,000, in the first year and he receives an increase of Rs.10,000 to his income per year for the next 19 years. Find the total amount, he received in 20 years. 00 000 to his income per year for the next 19 years. Find the total [...]
90. A new computer costs Rs 1,00,000. The depreciation of computers is very high as new models with better technological advantages are coming into the market. The depreciation is as high as 50% every year. How much will the cost of computer be after two years?
03
Aug
90. A new computer costs Rs 1,00,000. The depreciation of computers is very high as new models with better technological advantages are coming into the market. The depreciation is as high as 50% every year. How much will the cost of computer be after two years? 00 50. C.P. = M.P. – Discount. 90. A [...]
85. If principal = Rs 1,00,000. rate of interest = 10% compounded half yearly. Find (i) Interest for 6 months. (ii) Amount after 6 months. (iii) Interest for next 6 months. (iv) Amount after one year.
03
Aug
85. If principal = Rs 1,00,000. rate of interest = 10% compounded half yearly. Find (i) Interest for 6 months. (ii) Amount after 6 months. (iii) Interest for next 6 months. (iv) Amount after one year. 00 000. rate of interest = 10% compounded half yearly. Find (i) Interest for 6 months. (ii) Amount after [...]
36. In the first year on an investment of Rs 6,00,000 the loss is 5% and in the second year the gain is 10%, the net result is _________.
03
Aug
36. In the first year on an investment of Rs 6,00,000 the loss is 5% and in the second year the gain is 10%, the net result is _________. 00 000 the loss is 5% and in the second year the gain is 10% 36. In the first year on an investment of Rs 6 [...]
8. Ashima took a loan of Rs 1,00,000 at 12% p.a. compounded half yearly. She paid Rs 1,12,360. If (1.06)^2 is equal to 1.1236, then the period for which she took the loan is
03
Aug
8. Ashima took a loan of Rs 1,00,000 at 12% p.a. compounded half yearly. She paid Rs 1,12,360. If (1.06)^2 is equal to 1.1236, then the period for which she took the loan is -12 00 000 at 12% p.a. compounded half yearly. She paid Rs 1 360. If (1.06)^2 is equal to 1.1236 8. [...]
111. Pluto is 59,1,30,00, 000 m from the sun. Express this in the standard form.
01
Aug
111. Pluto is 59,1,30,00, 000 m from the sun. Express this in the standard form. 00 000 m from the sun. Express this in the standard form. 1 111. Pluto is 59 30 August 1, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
106. Write 39,00,00,000 in the standard form.
01
Aug
106. Write 39,00,00,000 in the standard form. 00 000 in the standard form. 106. Write 39 August 1, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
100. Divide 293 by 10,00,000 and express the result in standard form.
01
Aug
100. Divide 293 by 10,00,000 and express the result in standard form. 00 000 and express the result in standard form. 100. Divide 293 by 10 August 1, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
55. The standard form for 32,50,00,00,000 is __________.
29
Jul
55. The standard form for 32,50,00,00,000 is __________. 00 000 is __________. 50 55. The standard form for 32 July 29, 2021 Category: Chapter 12 - Exponents and Powers , Maths , NCERT Class 8 ,
102. A lady went to a bank with Rs. 1,00,000. She asked the cashier to give her Rs. 500 and Rs. 1,000 currency notes in return. She got 175 currency notes in all. Find the number of each kind of currency notes.
16
Jul
102. A lady went to a bank with Rs. 1,00,000. She asked the cashier to give her Rs. 500 and Rs. 1,000 currency notes in return. She got 175 currency notes in all. Find the number of each kind of currency notes. 00 000 currency notes in return. She got 175 currency notes in all. [...]