| Bhakti asks : . Write first four terms of the AP, when the first term a= -3 and the common difference d =0 a is the first term next term is obtained by adding d to the preceding term. |
| Bhakti asks : Write first four terms of the AP, when the first term a=10 and the common difference d =10rn( a is the first term, succeeding term is obtained by adding d to the preceding term.)rnA) 10, 20, 30, 40rnB) 40, 30,20,10rnC) 10, -20, -30, -40rnD) -40, -30, -20, -10 |
| Harminder singh asks : what is the value of sum of n terms of the series whose nth term is(2sinA) raised to power n where n belongs to +ve integers. help yar, I am really confused for it. I just need it to solve a big problem of my life |
| Lalit shantilal kariya asks : The ratio of sums of n terms of two A.P. 's are in the ratio (7n-5) : (5n+17). Show that the 6th terms of both the progression are same. |
| Abhijeet singh asks : (121)^x=(0.125)^y=(484)^z,then find the value of z in terms of x and y. a)2xy/(3y-2x) b)3xy/(3y-2x) c)xy/(3y-2x) d)3xy/(2x-3y) |