Question
The number of terms in the sequence 20, 25, 30,
….., 160 is:Solution
Formula used: l = a + (n – 1)d Here, l = last term a = first term n = number of terms d = difference between two term (t – t ) Accordint to question, => d = t2 – t1 = 25 – 20 = 5 Let the number of terms be n. ⇒ 160 = 20 + (n – 1)5 ⇒ 140 = (n – 1)5 ⇒ n = 29 ∴ Number of terms = 29
How many aircraft will be bought by Air India in an agreement with aerospace manufacturer Boeing?
When is National Handloom Day celebrated annually?Â
Below are given some folk painting from various states of India. Match the folk paintings with its State of origin.
           Pain...
- With the successful SpaDeX docking, India became the ______ country to perform a satellite docking experiment.
Which central government scheme has provided a platform for financial inclusion by facilitating the street vendors to carry out digital transactions?
What is the primary function of the indigenous Leading Edge Actuators & Airbrake Control Module delivered by DRDO to HAL for the LCA Tejas Mk1A?
What new feature does Pradhan Mantri Awas Yojana-Urban (PMAY-U) 2.0 introduce to improve housing affordability and quality?
How many states share their boundary with Nepal?
Who has taken over as the 28th Controller General of Accounts?
Rooppur Nuclear Power Plant is situated in which of the following country?
Relevant for Exams:
